[123doc.vn] -...

Upload: quy-huynh

Post on 06-Jul-2018

246 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 1/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 2/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    #&Õ \ V4" N=9 "&^6 #F# "4% #&%a( (7# ()6*4 b#0 "&R * "4%

    #&%a( BS55!-1: e!!!c * "&A# A #Ç( "&4Õ".

      g6 4Ò% 4( #8 &¹(, "6() &%J( &D #h= %Ë( M( (*+,

    &># 4( #&i 4 @% *6 $( Ò YTÝnh to¸n thiÕt Õ hun!th"# ti$n %hÕ &'t tÇn! &'t nh(# th)o ti*u %hu+n ,-

    5.50/12000[ &+ >() *9 F() "j () * ";(& (24 A# #h= &%().

    Ch¬ng 4: T&4Õ" Õ &%() ()=() o() "&Ð' "4Ò( #&Õ 92" "Ç()

    92" (&Þ' "&^6 "4% #&%a( BS 55!, "&4Õ" Õ * 4R9 "= #F#

    #$% 4( #2", /Ç9, #F# 94 (4.

    Ch¬ng 5: T;(& "6F(, "&4Õ" Õ #F# #$% 4( '&0 b?* ), /Ç9 "-

    (), )4o() 9F4c.

    Ch¬ng 6:  p@+ /A() ] &4 * #&]() "Q(& "A 2()";(& "6F( "&4Õ" Õ #2" F", /Ç9 F" "&^6 "4% #&%a( BS 55!. l=

    = ; /0 94(& &6¹, *9 F() "j #&6 #F# C VIfN : NGUYÔN DUY H¶I – CHXD2005 e

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 3/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 4/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    "%+Õ( ";(& /># "&^6 #&4Ò% /*4 #$% 4(, #& (24 A# 7( "&Q "4Õ"

    /4( 7( b; /0 (F#& &%(),...c, #& (24 A# (&j "&Q "4Õ" /4( #

    "&% &' b; /0 #&@( #2" 4( Õ" &7' 74 98(),...c. l4Ò% (*+

    &4Õ( )49 # ">() () "&Ð', /_( Õ( )49 #&4 '&; Ë(#&%+R( * /A() x'.

    HQ(& 1.1 - N&* "&Ð' "4Ò( #&Õ

    N&4Ò% &3() 7( #h= (7# ()6*4 3 "4Õ' #Ë( "&Þ "() (%7# "=y'&4 R Õ( * K4+, z=94 S"^^, d9"6(), B%"^ * "7#

    @+ * #F# &3() #h= T4' K&x#, "6() 8 z=94 S"^^ =()

    #&4Õ9 {(& # "&Þ "() (&4Ò% (&$".

    \ V4" N=9, &4( (=+ #8 $" (&4Ò% #J() "+ "&4Õ" Õ, #&Õ

    "¹6 (&* "&Ð'. W2" #J() "+ "&4Õ" Õ (&4Ò% Õ" #$% "&Ð' (&

     T&4^#6, VCC, CgC, CCU, V4(=#6(^? \ '&;= Bx#y CETTd, IgC,...\ '&;= N=9, 92" ]( Þ #&%+( #&Õ "¹6 (& #J() "+ Õ" #$%

    "&Ð' lJ() d(&, |69=#& * #F# #J() "+ #] &; &F#...

    H4( "¹4 #F# #&]() "Q(& ";(& "6F( #h= (7# ()6*4 * #F#

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 5/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     T4% #&%a( "&4Õ" Õ &4( &*(& V4" (=9 bTCVNc # ?@+

    /A() "( (Ò( "() & "&() "4% #&%a( #h= L4( pJ # #`( #8

    (&4Ò% &¹( #&Õ Ò ";(& () 2, Ò ";(& 4(& "Õ * Ò '&¹9 4

    F' /0()y # 4" * &J() #8

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 6/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 7/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    : T;nh h;nh ?n! ,- 5.50/ 1 2000 t@*n thÕ !i8i 7A

    B i9t N&

     T( "&Õ )474, "4% #&%a( BS 55! # #&$' (&Ë( * v /0()

    &F '&D 4Õ( (&: S4()='6^, T&F4 =(, W==+4=, T%() •%#... T4% #&%a( BS # 4Õ" Õ( * v /0() \ V4" N=9 "n "7#

    (&() (M9 ‡5. H4( (=+ BS * 92" "6() (&() "4% #&%a( #

    %Ë" '&F' V4" N=9 #&6 '&Ð' v /0(). GS.TS l6*( lÞ(& K4Õ(

    3 4( /Þ#& =() "4Õ() V4" "4% #&%a( (*+ *6 (M9 e!!! *

    e!!r, #8 "A= Ò H7() /_( "&4Õ" Õ Õ" #$% "&Ð' "&^6 "4%

    #&%a( d(& BS 55!-1 

    : e!!!„„. C¸% 73n ®$ %hun! 7$ thiÕt Õ EF

    hn! #h¸# thiÕt Õ

     T&4Õ" Õ Õ" #$% "&^6 "¹() "&F4 )474 &¹(. CF# "¹() "&F4 )474

    &¹( =6 )9:

    =. T¹() "&F4 #A# &¹( bT¹() "&F4 )474 &¹( Ò '&F &j()c

    - l2 Ò( #&Þ% A# b'&F &6¹4, Þ 6o(, Þ #&+c.

    - D( Þ(& #&() Ë" D.

    - P&F &6¹4 Ò 9j4.

    - P&F &6¹4 )4`(

    . T¹() "&F4 )474 &¹( Ò v /0()

    - l2 ‰().

    - SA %()

    - l2 @% Ò(, A M( 9`(

    NhËn xÐt  : Gièng víi tiªu chuÈn TCVN338: 2005, tiªu

    chuÈn BS còng thit ! !t c"u th#$ t%&ng th'i giíi h&n, ()i

    !t c"u *+c thit -$ ch$ !h.ng v+t /u' t%&ng th'i giíi h&n

    2 C¸% h9 C VIfN : NGUYÔN DUY H¶I – CHXD2005 ‡

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 8/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    H =( "6*( # /X() "6() "&4Õ" Õ R ?Ð" Õ( #F# A

    4Õ( 2() #h= "4 ">(), #h= Ë" 4%, 4Ò% 4( *9 4#,

    .....g74 @+ * #F# & =( "6*( "&J() /0() (&$" /X() "6()

    "&4Õ" Õ Õ" #$% "&Ð'.: H9 () "4% #&%a( b&=+ #`( )>4

    * "4 ">() /=(& ()&{=c R "&*(& "4 ">() ";(& "6F( b &=+ #`(

    )>4 * "4 ">() 3 )4= "M()c. H γ ‚  ?Ð" A 4Õ( 2() #h= )4F

    "Þ "4 ">(), #F# "D &' "4 ">() * ?Ð" # '&]() '&F' "&4Õ"

    Õ. N8 # 4Õ" "&*(& ";#& #h= #F# & :γ ‚  Š γ 11.γ 1e. γ '.γ '9

      Š γ 1.γ ' b1.1c

     T6() 8 :

    γ 11 ?Ð" A =4 &F# #8 "&R #8 #h= "4 ">() 6 74 )4F "Þ () ?%$" &4( () "&4, 74 )4F

    "Þ 7( (&$" 4 * & "4

    ">()y

    γ ' ?Ð" A =4 &F# #h= Õ" #$% 6 74 9J &Q(& ";(& "6F(

    (8y

    γ '9 ?Ð" A =4 &F# #h= () ?v #h= Ë" 4% "6() Õ" #$%

    6 74 )4 "&4Õ" ";(& "6F(. T;#& #h= &=4 & (*+ # )>4 * γ '

    & Õ" #$%.

    CF# )4F "Þ #h= γ ‚  # #&6 "6() () 11 /74 @+ b";#& "n

    () e, BS 55!c, "]() () 74 #&k() * & #h= TCpgVN

    qq…:e!!5. 

    ,¶n! / H9

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhi… 9/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 10/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    1 gÇ9 #&;(& L€qm! L€r!!e CF# /Ç9 &F# L€e!! L€e5!q C2" H€q!! H€1!! Õ(

    H€er!

    S t Oi9u th"# 

    1.4.6.1. C¸c m¸c thÐp dng lµm kÕt c!u

      T6() BS 55!-1:e!!! #&i )474 "&4% = #$' "&Ð' #&;(& "4%

    #&%a( C&@% Œ% EN 1!!e5 * EN 1!1q‡, 74 ; &4% #&%() *

    S((( "6() 8 S * 4Õ" "x" #h= S"%#"%= * ((( * #&i )474

    &¹( #&+ #h= "&Ð' N€99e. C$' "&Ð' #] ( # $+ * "&Ð' #$'Se‡5, @+ * "&Ð' #F#6( "&$' #8 #() 2 &F #=6. T&Ð'

    #F#6( "&$' '&D "&J() * #$' Seq5 &J() # #64 * #$' "&Ð'

    #] (.

    1.4.6.2. C"ng #$ t%nh t&¸n c'( thÐp

    C() 2 ";(& "6F( #h= "&Ð' # $+ *:

    P+ Š 1,!  Ž !,…r U

    "6() 8  * )474 &¹( #&+ #A# "4R%

      U * )474 &¹( Ò( Ð6 " #A# "4R% bC VIfN : NGUYÔN DUY H¶I – CHXD2005 1!

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 11/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      ,¶n! : / Cên! ®' tÝnh to¸n %R

    th"#

    C3# %ên! ®'

    th"#

    ,$ >A O8n nh3t

    &&V

    Cên! ®' tÝnh to¸nW

    N&&2

    VS e‡5 1m

    r!

    mq

    …!

    1!!

    e‡5

    em5

    e55

    er5

    eq5S q55 1m

    r!mq

    …!

    1!!

    15!

    q55

    qr5qq5

    qe5

    q15

    e5S rm! 1m

    r!

    mq

    …!

    1!!

    r5!

    rr!

    rq!

    r1!

    r!!

    46% t@n! tiÕt >i9n

    P&@( 6¹4 "4Õ" /4( "&*(& #F# 7' * $( Ò

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 12/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 13/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      - '&Ç( ]( = #h= ( #F(& y 

    B - Ò 2() ( #F(& y

      T - #&4Ò% /*+ #h= ( #F(& y

      / - #&4Ò% #=6 #h= ( 0() 

    y  " - #&4Ò% /*+ #h= ( 0() y

      g - #&Ò% #=6 #h= "4Õ" /4(. 

    HQ(& 1.e - C$% 4( #& I "D &' &*(

     T&=9 ε Š y p

    275

    '+ - #() 2 ";(& "6F( #h= Ë" 4% "&Ð' bN€99ec.

      l4 74 "4Õ" /4( "D &', ε # ?F# Þ(& /A= "( #() 2

    "&4Õ" Õ '+‚  #h= #F(&.

     TCpgVB qq…: e!!5 #&i #&$' (&Ë( 92" 6¹4 "4Õ" /4(, 8

    * "4Õ" /4( /Z6

      NhËn xÐt: Vi6c h>n ?$&i %- nhi@u &ng tit i6n ?A( ch$

    tiªu chuÈn BS 550::2000 c tDnh u vi6t hEn tiªu chuÈn

    TCFVN 338:2005, ch$ hÐ ; Hng nhi@u ?$&i tit i6n, thË(

    chD c thI %"t (=nh t&$ thuËn ?+i ch$ vi6c thit ! J( thÐ

    víi K=n KHng (Lng !h.ng Mn c- nhA thÐ ti@n ch

    T¶i t@Jn! tÝnh to¸n

    1.4.).1. *+i t,-ng tnh vµ t+i t,-ng ¸p #/t 0h&t t+i

     T4 ">() "{(& =6 )9:

    - T>() () ( "&@( #h= #$% 4( "&Ð'.

    - CF# 2 '&Ë( # Þ(& #h= (&* * #J() "Q(&.

     T4 ">() "{(& # ";(& "6F( /A= *6 ">() () 4() #h=

    Ë" 4%, * (&@( 74 & =( "6*( "]() ().

    H6¹" "4 =6 )9 #F# "4 ">() "¹9 "&4 =%:

    - T4 ">() "( *( /6 ()4, ¹#.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 1q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 14/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    - T4 ">() "( 9F4 /6 ()4 * #F# "&4Õ" Þ Ë" 4% &4 v=

    #&=.

    - T4 ">() /6 "&4Õ" Þ #J() ()& (& #Ç% "0#, 9F+ 98#

    &F#.W>4 "4 ">() "¹9 "&4 &4 "&4Õ" Õ "&^6 4Ò% 4( Ò(,

    Ò% # (&@( 74 & =( "6*( "]() ().

    ,¶n! 5 / T@(

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 15/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    1.4.).2. *+i t,-ng gi

     T4 ">() )48 ( #J() "Q(& '&4 # ";(& "6F( #&6:

    - T6*( "&R Õ" #$%.

    - Tn() #$% 4( 4() Z (& "(), 9F4. T% ®' !iã thiÕt Õ

     T# 2 )48 "&4Õ" Õ # ";(& "&^6 #J() "&#:

    V Š V.S.Se.Sq  b1.qc

     T6() 8 V * "# 2 )48 #] ( * S, Se, Sq * #F# & "#

    2 )48 "&4Õ" Õ.

     T# 2 )48 #] ( V * "# 2 #h= "Ë( )48 q )4@+, 7(

    (&$" 74 #&% Q 5! (M9, 6 "¹4 2 #=6 1!9 "( 9" $"

    "().

    CF# & "# 2 )48 )9 #8:

    - H Þ= &Q(& S ?Ð" #F# 4Õ( D4 #0# 2 "( 9"

    $". G4F "Þ #h= S1  # #&6 "6() P&0 0# g () )48 ( #J() "Q(& 74 "&4 )4=( "( "¹4 * 5! (M9, Sq Š 1.

    Q ¸# O]% ®'n! %R !iã

    F' A# 2() #h= )48 < # ";(& "n "# 2 )48 "&4Õ" Õ V

    "&^6 #J() "&#

    < Š .   2 sV  b1.rc

      T6() 8: Š !,m1q "&^6 ]( Þ SI bN€9e * 9€c.

      < '&0 "&%2# *6 2 #=6 bQ '&0 "&%2# *6 Se "&=+

    D4 "&^6#&4Ò% #=6c.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 15

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 16/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    % H9 () )48 "F#/0() F' A# ()6*4y 9" '&;= "6() "&Q /X() & F' A# "6()

    C'4. LA# "F# /0() | %J() )8# 74 Ò 9" #$% 4( *

    | Š bC'^ - C'4c.

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 17/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ">() '&4 # (&@( 74 & " "4 "]() () γ ‚ . V74 (&* 92"

    "Ç(), &J() #Ç% "0# "&Q #F# "D &' "4 ">() * (& =%:

    ,¶n! S / ,¶n! t^ h_# t¶i t@Jn! th)o ,-

    S:..- T{(& "4 g ‹ "4 F' " I 1,rg ‹ 1,mI

    - T{(& "4 g ‹ "4 ">() )48 “ 1,rg ‹ 1,r“

    - T{(& "4 g ‹ "4 F' " I ‹ )48 “ 1,eg ‹ 1,eI ‹ 1,e“

    - T{(& "4 g ‹ )48 “ b# (c 1,eg ‹ 1,r“

      NhËn xÐt : T%$ng BS550U:2000 h6 è tW h+ t=i t%)ng

    *+c ghÐ chung vA$ h6 è v+t t=i, cXn TCVN 23U5 th t'ch

    %iªng Nh vËP, c thI ni %Yng c'ch x'c *Znh n[i ?\c tDnh t$'n

    t%$ng tiªu chuÈn Vi6t N-( h]c t& hEn Nhng h6 è tW h+

    t%$ng tiªu chuÈn BS 550U:2000 ?ín hEn TCVN 23U5

    0 hn! #h¸# tÝnh to¸n %3u i9n 

    - T6() BS 55!-1:e!!!, "7# &4 "&4Õ" Õ 92" 6¹4 #$%

    4( (*6 8 Ç% "4( ()4 "= '&4 #&>( 7' "4Õ" /4( R

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 18/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    CF#& ";(& "6F( #F# "&=9 "( # "Q(& *+ #0 "&R

    "6() #&]() r.

    - BS 55!-1:e!!! 6 F(& (24 A# (24 A# "¹4 92" "4Õ" /4(

    (*6 $+ 74 & (M() #&Þ% A# "¹4 "4Õ" /4( 8, #`( TCpgVNqq…:e!!5 6 F(& () %$" 7( (&$" "6() "4Õ" /4( 74 #() 2

    ";(& "6F( #h= Ë" 4%.

      NhËn xÐt: ^hEng h' tDnh t$'n nhA thÐ ti@n ch ([t 

    tJng ([t nhZ t%$ng h&( vi ?uËn v_n *+c tDnh t$'n th#$ *An

    h`i V vËP !hi thit ! ([t c"u !i6n nA$ *, t- chQ ch)n ?í

    tit i6n 3 4n;- *9c chc vA < 4(=nh.5 `Õt Oun %hn! 1

      - N)6*4 #F# '&Ç( ";(& "6F( #F# #$% 4( #] ( )4()

    "6() TCpgVN qq…:e!!5, "&Q "X+ "&^6 "() &' #0 "&R BS 55!-

    1:e!!! 74 (&* "&Ð' "4Ò( #&Õ #`( #8 "&9 #F# '&Ç( ";(& "6F(

    &F# (= (& :

    ‹ T&4Õ" Õ /Ç9 "(), ?* )y‹ T&4Õ" Õ Õ" #F% 4( "0#y

    ‹ T&v ()&49 o() )4= "4.

      - l# 4" BS 55! :1-e!!! #`( #8 #J() "&# 4R9 "= D(

    Þ(& #&6 "&=(& #8 "4Õ" /4( "&=+ D4 "%+Õ( ";(& "&^6 #&4Ò%

    /*4 #$% 4( 9* TCpgVN qq… : e!!5 &J() #8.

      - CF# & =( "6*( bHSdTc: NÕ% "D() &' #F# HSdT "&QHSdT "&^6 TCVN (&j &]( BS, (& Ë+ ";(& "6F( "&^6 "4% #&%a(

    BS =( "6*( &](.

    - VÒ # "() "4Õ" /4(: T6() BS 55!-1: e!!! "4Õ" /4(

    # '&@( "&*(& r 7' "4Õ" /4( b7' /Z6, 7' #, 7' (v= #,

    7' 9(&c. T6() TCpgVN qq… : e!!5 #&i #&$' (&Ë( 92" 6¹4

    "4Õ" /4( /Z6. V4# '&@( 6¹4 "4Õ" /4( *9 #&6 BS 55!-1: e!!!

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 1…

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 19/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    #8 ";(& % 4" &]( TCpgVN qq… : e!!5, #&6 '&Ð' v /0()

    (&4Ò% 6¹4 "4Õ" /4(, "&Ë9 #&; #8 "&R * $" 9(&.

    - T6() &%() "&Ð' "4Ò( #&Õ, "&() v /0() (&() #$%

    4( F", #8 ( 0() 9j() 9* &J() #Ç( )4= #(). V74 (&()% 4R9 #h= "4% #&%a( BS 55!-1: e!!! 6 74 TCpgVN qq…:

    e!!5 (& "Q(& *+ \ "(, 4# v /0() "4% #&%a( BS *6 4#

    "&4Õ" Õ &%() "4Ò( #&Õ * &' w * "4( /0().

    - Tn "&A# "Õ (% "(, %Ë( M( (&o9 "&4Õ" Ë' 92"

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 20/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    C&]() e

    CFC 2 '&Ë( #h= Õ" #$% (&* "&Ð' "4Ò( #&Õ

    2 4Pi %n! 7$ Õt %3u th"# ti$n %hÕ ESF Tn )4= "&Õ ˆ 1, "&Ð' 3 x" Ç% # ?F# Þ(& * 92"

    "6() (&() Ë" 4% &*() Ç% * F() "4( #Ë+ #&6 4# ?@+

    /A() (&() #J() "Q(& 7(. N)=+ "n &4 x" Ç% # () /0()

    "&Q /Ç9 "&Ð' #F( (8() * /Ç9 "&Ð' "D &' 3 #¹(& "=(& 74

    (&=% Ò '&]() /4( 4(& &6¹" * ";(& 4(& "Õ.

    CF# (&* "&4Õ" Õ ()*+ #*() (&Ë( "&$+ o(): &4 Õ" #$%

    &%() # *9 o() #F# #$% 4( "4Õ" /4( &J() D4 (& \

    /Ç9 "&Ð' #F( )@+ 3() '&; 92" () Ë" 4% F() R, /6 (24

    A# ";(& "6F( \ (&() "4Õ" /4( #h= &%() $" &F# (&=% "6()

    &4 "= ¹4 /X() 92" "4Õ" /4( "( %" #&4Ò% /*4 "&=(&. W"

    &F#, "4Õ" /4( "&Ð' #F( "&() #8 Ò /*+ ( 0() 7( &](

    (&4Ò% 6 74 +% #Ç% #&Þ% "4 #h= (8. VQ Ë+, 4# v /0() *

    '&F" "4R( ( ?%$" /Ç9 "&Ð' "D &' ()*+ 92" (&4Ò% &]( #()* 4Ò% /~ &4R%. V74 /Ç9 "&Ð' 6¹4 (*+, ()4 "= #8 "&R /~ /*()

    4Ò% #&i(& ;#& "&7# /*+, 2() #h= #F# ( "&Ð' R #8 "4Õ"

    /4( &' w * "&=+ D4 "4Õ" /4( /Ç9 R "&% # 92" Õ" #$%

    #&Þ% A# &' w.

    B=( Ç%, (&* "&Ð' "4Ò( #&Õ # "&4Õ" Õ * ( ?%$" #`(

    #() (&x#, #&= 4(& &6¹" "6() 4# "; Õ" #$% * &Q(&

    /¹() #$% 4(. VÒ =%, #X() 74 A '&F" "4R( #h= #J() ()& (

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 e!

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 21/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 22/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ( ?%$" "n (&() ( '&a9 "&Ð' "D &' * /Ë' ()%24 (&j

    &]( ‡5” '&Õ 4% 4(& = "n 4# #&Õ "¹6 (&() "&=(& "&Ð'

    #F(.

    - C&Õ "¹6 /~ /*(), #&;(& ?F# /6 # ( ?%$" o() #F#9F+ 98# #&%+( /0() * #&h +Õ% * ( ?%$" \ "6() (&* 9F+.

    - T>() () (& /6 8 )49 #&4 '&; Ë( #&%+R( * #&4

    '&; *9 98(). V74 (&() X() &4 "&4Õ" Õ #Ç( ?Ð" Õ( "F#

    2() #h= 2() $" "&Q 4# &%() "&Ð' #8 ">() () (& #8

    (&() 4 ;#& F() R.

    - gÇ9 0() # #8 #&4Ò% #=6 (&j &]( b"74 &]( e Ç(c 6

    74 /*( (( )49 #&4Ò% #=6 (&*, "&%Ë( "4( #&6 Ë( #&%+R( *

    /A() x'.

    - T;(& 4(& &6¹": #F# "`= (&* "&Ð' /~ /*() 9\ 2() "6()

    "]() =4 "&^6 # Ò ()=() * #&4Ò% /*4. T&Ë9 #&; "6() (&()

    4Ò% 4( #Ç( "&4Õ" #8 "&R /~ /*() "&F6 /, /4 #&%+R( Õ(

    Þ= 4R9 &F#.

    W" &F#, (&* "&4Õ" Õ #8 "&R /~ /*() F' () #F# +%

    #Ç% #h= &F#& &*() Ò 9" 4Õ( "k# #() (& Ò 9" #&Þ%

    A#. N&Þ' #h= (&* #8 "&R "74 1!!9, 7# #2" #8 "&R "74 1!9 *

    #&4Ò% #=6 #8 "&R "74 q!9.

    - T4( 6

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 23/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    (&$" #8 "&R. VQ Ë+, $" 92" "4 ">() '&0 "&9 D %()

    "6() (). W2"

    "&4Õ" Þ " "&9 *6 &%() #() #8 "&R )@+ = (24 A#, 4Õ(

    /¹() "

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 24/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    K&%() ()=() 92" "Ç() 92" (&Þ' "&() # v /0() "6()

    "&A# "Õ. L4( Õ" /Ç9 * #2" * 4( Õ" ()*9. L4( Õ" #2" 74

    98() #8 "&R * ()*9 &6# &7'. g6 +% #Ç% 2 #() #h= (&*

    "&Ð' "4Ò( #&Õ "&() &J() #=6 (& (&* "%+Ò( "&() (( \#&@( #2" $" &=+ /X() 4( Õ" &7' Q )49 # 9J9^( "¹4

    98(), #$% "¹6 #&@( #2" ]( )4(. C2" * /Ç9 "D &' #8 "&R

    *9 "4Õ" /4( "&=+ D4 R '&X &' 74 4R% =6 9J9^(

    %(, "4Õ" 49 Ë" 4%. g6 8, 3 "¹6 (( 92" 6¹4 #$% 4( 974,

    '&D 4Õ( "6() #F# #c. N&Þ' L #8 9J%( * q9 &4 (&Þ' /74 1…9 *

    9J%( m9 &4 (&Þ' 7( &](. l# 4R9 &%() "&Ð' "4Ò( #&Õ

    * &J() #8 #Ç% "0# &6# #Ç% "0# (& b# "0# "n q!" "\

    ?%()c.

    K&4 &J() #8 #Ç% "0#, #2" /X() /¹() F", #&>( "0# Þ(&

    Þ "X() 74 9Ð' ()6*4 #2".

     

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 er

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 25/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      HQ(& e.e - K&%() "&Ð' "4Ò( #&Õ 92" "Ç(), 92" (&Þ'

    &J() v /0() #Ç% "0#.

    K&4 #8 #Ç% "0# "&() /X() #2" #8 "4Õ" /4( &J() D4, #8

    "&R #&>( "0# Þ(& Þ "X() 74 "49 #2". C() #8 "&R /X() /¹()

    F" #&6 6¹( '&;= /74 =4 #2", &4 8 "0# Þ(& Þ $+ "X() 74

    9Ð' ()6*4 #2" b&Q(& e.qc.

    HQ(& e.q - K&%() "&Ð' "4Ò( #&Õ 92" "Ç(), 92" (&Þ' v

    /0() #Ç% "0#

    Q `Ý%h th8% th)o #hn! thcn! ®dn!

    K;#& "&7# "&^6 '&]() () # #&6 "6() (&49 0 "&4Õ"

    Õ. C&4Ò% #=6 #2" '&0 "&%2# *6 +% #Ç% v /0() &J() )4=(

    #h= (&*, '&0 "&%2# )==4" #h= #Ç% #&¹+. l2 /# 9F4 '&0 "&%2#

    *6 +% #Ç% "&6F" (7# #h= Ë" 4% ', ; /0 &%() "&J() "&()

    #h= zVS 74 #F# 6¹4 (&Þ' "n 1… Õ( q!9 #8 9F4 o() "J( 8()

    74 2 /# * 1€1!, &4 (&Þ' 7( &]( b"n qm9 "\ (c "&Q ((

    "M() 2 /# 9F4 R /~ "&6F" (7# &](.

    22: , t@Ý hun! n!n!

    K&%() ()=() "; "&^6 '&]() ()=() 9" o() (&*, #F##2" &%() "¹6 (( 74 #2". B7# &%() B b&6() #F#& #F# #2" "&^6

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 e5

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 26/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    '&]() /># (&*c"&() #8 9J%( m9y ‡,59y 9 b#8 "&R 7#

    &%() ( "74 1e9, 159c.

    2: H9 !ibn! E.F

    2: 46% ®ie& Q t@Ý h9 !ibn! t@on! nhA th"# ti$n

    %hÕ

    V4# "; & )4o() "6() (&* "&Ð' "4Ò( #&Õ (84 #&%() *

    "%@( "&^6 ()%+( w "; & )4o() "6() (&* #J() ()&4'

    92" "Ç(). T%+ (&4( /6 # 4R9 (&* "&Ð' "4Ò( #&Õ #&h +Õ%

    # v /0() "6() #F# #J() "Q(& #J() ()&4' (& (( &

    )4o() ]( )4( &]( * #8 /¹() Õ" #$% (& b"&=(& )4o() "&-

    () * "&Ð' "`( &6# /X() /@+ #F'c.

      HQ(& e.r - H )4o() /X() /@+ #F' * "&Ð'

    "`(.

    H )4o() 9F4 "6() (&* "&Ð' "4Ò( #&Õ #8 92" #

    4R9 4() (& *:

    ‹ K&J() #8 )4o() (), 9* "&=+ (8 o() #F# "&=(& #&()/># h #().

    ‹ C8 "&=(& )4o() ( *9 (&49 0 #&() 6o( #&6 /Ç9

    9F4 b#&() 9$" D( Þ(& #0# 2 #&6 #F(& /Ç9 &4 ?%$" &4(

    () %$" (Ð( "6() ( #F(&c.

    H )4o() #2" "6() (&* "&Ð' "4Ò( #&Õ #() # #$% "¹6

    ]( )4( * (& (&*() &]( "6() (&* #J() ()&4' "%+Ò(

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 em

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 27/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    "&(), Q (&* "&$' #&Þ% "4 ">() )48 Ð &6# "4 ">() />#

    &F# 6¹4 (&.

     

    HQ(& e.5 - H )4o() #2"

    N)6*4 = (&* "&Ð' "4Ò( #&Õ "&() # #&Õ "¹6 "n Ë" 4%

    "&Ð' #8 #() 2 #=6, "4Õ" /4( #$% 4( "&() #8 2 9(& 7(.

    VQ Ë+ 4# "; & )4o() #`( '&4 &' w R )49 2

    9(&, "M() 2 #() * (&o9 9 6 D( Þ(& "D() "&R

    #&6 9>4 #$% 4(.

    2:2 , t@Ý h9 !ibn! &¸i

    H )4o() 9F4 #&6 (&* #J() ()&4' 92" "Ç() (84 #&%() "&-

    () "; (& &Q(& e.m

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 e‡

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 28/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 29/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 30/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    - G4o() 9F4 1 : l# "; \ &=4 Ç% &4 b"%() &' 1c &6#

    "; \ (&Þ' "& &=4 b"() &' ec, Ç% &4 (&4" 2, #&i #8

    \ 9" '&–() #F(& "( /Ç9.

    - G4o() 9F4 e: L* &4 )4o() 9F4 "; \ )4= (&*, "&()/X() #&6 #F# (&* #8 #&4Ò% /*4 7(.

    - G4o() />#: T&() # "; \ #F# (&* #8 &J() )4=(

    "6() (&* /*4 2(), * #8 #Ç% "0#. N)6*4 = #`( #8 "&R #8 #F#

    "&=(& #&() /># (&* "¹4 Þ "; #F# (k" )4o(). T6() (&* "&Ð'

    "4Ò( #&Õ, "&() "Ë( /0() "&=(& #&() /># * ?* ).

    - G4o() #F(&: T&() v /0() "6() (&* "4Ò( #&Õ #8 & 9F4

    (&.

    2:: Nhi9& 7? %R h9 !ibn! &¸i

    CF# "&*(& '&Ç( #h= & )4o() 9F4 #8 (&49 0 #&%() *

    "¹6 2 #() "D() "&R #&6 & Õ" #$% 9F4 () "&4 "&=9 )4=

    #&Þ% * '&@( '&4 "4 ">() "F# /0() #0# 2 ( #F# #$% 4(

    "&*(& '&Ç(, ()6*4 = )4o() #`( "&=9 )4= '&0# 0 "&4 #J() #J()

    "Q(&. V=4 "` * (&49 0 #0 "&R #h= "n() "&*(& '&Ç( (& =%:

    - G4o() 9F4 1: L* 4R9 "A= R 8( (&Ë( "4 ">() )48 "n

    Ç% &4

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 31/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    - G4o() 9F4 e: T&=9 )4= "M() 2 #() "D() "&R #J()

    "Q(& &4 #&4Ò% /*4 #J() "Q(& * &F 7(, &6() #F#& )4= &=4

    &4 )4o() "6() 92" &4 (&4" 2 &J() #: KÕ" &' 74 )4o() 9F4 1, e "&*(& 92" *(&#() 4( Õ" #F# Ç% #2", "M() A "]() "F# )4= #F# &%() *9

    #&6 & *9 4# &J() )4=(, *9 "M() #() A #&() ?6x( #h=

    (&*.

      - G4o() #F(&: G49 (&Þ' #&6 ?* ) * )4 D( Þ(& (

    #h= /Ç9 }6 b74 (&* "4Ò( #&Õc &4 ?%$" &4( A 6o( 9$" D(

    Þ(& #h= #F(& (Ð(.

    2 XA !a 7A >Ç& tên! E:F

    2 Nhi9& 7? %R fA !a 7A >Ç& tên!

    - p* ) * /Ç9 "() * (&() #$% 4( "& +Õ% #h= (&*

    /X() R #F# 2 '&Ë( =6 #&^ (& 9F4, "() "^6. p* ) #

    *9 "n "&Ð' &Q(& #F( (8() (&() '&Ç( 7( # *9 "n "&Ð'

    &Q(& "¹6 ()%24.

    - p* ) * /Ç9 "() ()6*4 (&49 0 #&;(& * "J( 9F4

    * "J( "() #`( #8 =4 "` (& & )4o() />#, )4o() #F# &%() 74

    (&=%, *9 "M() #() A #X() *9 4# * )49 (24 A# *

    #&%+R( Þ #h= #F# &%() "&^6 '&]() ()=() (&* b'&]() 9"

    '&–() &%()c. CF(& "( #&Þ% (Ð( #h= /Ç9 9F4 b"¹4 X()

    9J9^( /]()c # )4 D( Þ(& o() ?* ) " (, #`( #F(&

    /74 #&Þ% (Ð( b"¹4 X() 9J9^( @9c #() # )4 D( Þ(& o()

    #F#& /X() #F# "&=(& #&() #&Ð6 (4 #F(& /74 8 74 ?* ) b&Q(&

    e.1rc. C() /X() #F#& )4o() (*+ 74 /Ç9 "() R )4 D( Þ(&

    #&6 #F(& "6() #h= #2". G44 '&F' (*+ # () /0() \ &Ç% &Õ"

    #F# (&* "&Ð' "4Ò( #&Õ. CF# #J() "+ #&Õ "¹6 Õ" #$% "&Ð' "4Ò(

    #&Õ #h= (7# ()6*4 " "¹4 V4" N=9bz=94S"^^, BHP, P^

    S"^^...c v /0() #&h +Õ% &4 ";(& "6F( #$% 4( "&Ð' #F(

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 q1

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 32/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ()%24, 8 * ";(& "6F( "&^6 w "&%+Õ" "&=(& "&*(& 9j(). V$(

    Ò (*+ ;" # Ò #Ë' "6() "4% #&%a( V4" N=9.

    HQ(& e.1e - p* ) #& z * #& C

    22 46% ®ie& OA& 7i9% %R fA !a 7A >Ç& tên!

    - p* ) " "A# "4Õ' "( /Ç9 9F4, "&() # #$% "¹6 (&

    /Ç9 4( "0#, #8 4 Ò 9J9^( * 2 ‰() Ð &]( 6 74 /Ç9

    ]( )4(. V4# "¹6 /Ç9 4( "0# 74 "4Õ" /4( #& C * z &F

    ]( )4(: "4Õ" /4( #& z "&Q " '&h #&() ( (&=%, "4Õ"

    /4( #& C "&Q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 33/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     

    HQ(& e.1q - l6¹( (4 #&() ?* ) * "&=(& #&() ?* ) b)4o()

    #F(&c

    25 H9 &¸i

    - H 9F4 * "() #h= (&* "&Ð' "4Ò( #&Õ "&() * 6¹4 Õ"

    #$% (&: *9 o() "$9 49 6¹4 92" 7' &6# = 7', "&j= 93(

    Ç+ h +% #Ç% v /0(), "4( ()&4, Ò( () b"&4 &¹( 9

    6 "n e! (M9 Õ( 5! (M9c b&Q(& e.1rc. N)6*4 = R '&X &'

    74 &%() #(& 4Õ( "k#, #`( /X() 6¹4 9F4 '&4 49 6¹4 (& 9F4

    4 9*() 9j().

      - C8 &=4 6¹4 #&;(& 4( Õ" "$9 ' 74 74 ?* ) "6() "&A#

    "Õ. L6¹4 '&D "&J() * x" ;": "$9 ' # x" *6 ?* ) o()

    #F# ;" "A &6=( * "A ^(. L6¹4 4( Õ" (*+ "¹6 (( 2 #() #&6

    & "&() "$9 ' * '&Ç( (*6 "¹6 4Ò9 #&Õ ?6x( #&6 ?* ).

    L6¹4 "& &=4 * 4( Õ" 94 (). T$9 ' &J() 4( Õ" "A#

    "4Õ' *6 ?* ) 9* (& #F# #&4 "4Õ" a( ;( "6() ( #=6 #h=

    "$9, #F# #&4 "4Õ" (F+ #&6 '&Ð' #&6 '&Ð' "$9 ' /4 #&%+R( ?6=+

    * "" b&4 #8 4Õ( /¹() #h= ?* ) * #6 /3( Q (&4"c. L6¹4 4(

    Õ" (*+ "¹6 2 #() ( &J() F() R (( ?* ) #Ç( #8

    )4o() R 4Ò9 #&Õ #&%+R( Þ ( * 4Ò9 #&Õ ?6x(. T6()

    (&* "&Ð' "4Ò( #&Õ, "$9 ' # 4( Õ" 74 ?* ) o() #F#& x"

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 qq

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 34/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ;". Lk# 8 ?* ) # 4Ò9 #&Õ 6o( ( * #&() ?6x(

    92" '&Ç(.

     

    HQ(& e.1r - T$9 9F4

    2S `Õt Oun %hn! 2

    - N% # (&() %, (&# 4R9 #h= (&* "&Ð' "4Ò( #&Õ.- G474 "&4% #F# 2 '&Ë( "6() (&* "&Ð' "4Ò( #&Õ, #F#&

    ";, "F# /0() * # 4R9 *9 4# #h= "n() 2 '&Ë( 8: 

    + K&%() ()=() "&() * Õ" #$% &%() # "4Õ" /4( "D

    &' #& I "6() 8 #2" * /Ç9 #8 /¹() F", "# * Ò #=6 "4Õ"

    /4( # "&=+ D4 "%+Õ( ";(& /># "&^6 #&4Ò% /*4 #$% 4(.

    ‹ V4# "; & )4o() "6() (&* "&Ð' "4Ò( #&Õ (84 #&%()

    * "%@( "&^6 ()%+( w "; & )4o() "6() (&* #J() ()&4'

    92" "Ç(). T%+ (&4( /6 # 4R9 (&* "&Ð' "4Ò( #&Õ #&h +Õ%

    # v /0() "6() #F# #J() "Q(& #J() ()&4' (& (( &

    )4o() ]( )4( &]( * #8 /¹() Õ" #$% (& b"&=(& )4o() "&-

    () * "&Ð' "`( &6# /X() /@+ #F'c.

    ‹ T6() (&* "&Ð' "4Ò( #&Õ ?* ) * /Ç9 "() # *9 "n

    "&Ð' &Q(& "¹6 ()%24, ";(& "6F( "&^6 w "&%+Õ" "&=(& "&*(&

    9j(). p* ) " "A# "4Õ' "( /Ç9 9F4, "&() # #$% "¹6 (&

    /Ç9 4( "0# #&Þ% (Ð( %(.

    - C&]() e 3 )474 "&4% # ] * ;#& "&7# &%()

    ()=(), # 4R9 *9 4#, #F#& "; #F# 2 '&Ë( "6() (&*

    "&Ð' "4Ò( #&Õ 92" "Ç() 92" (&Þ', "¹6 "4Ò( Ò #&6 4# ?@+

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 qr

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 35/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    /A() #&;(& ?F# 9J &Q(& &8=, ] ";(& #F# 2 '&Ë( "(

    "6() #F# #&]() "4Õ' "&^6.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 q5

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 36/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 37/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ";(& "6F( Õ" #$% b; /0 (& S=' e!!!, E"=, S"=//...c, 9F+ "A

    2() ";(& "4 ( "&@( #h= /Ç9.

    % T@Jn! O_n! Õt %3u %= t@êi 

     T&^6 #J() "&# 4(& ()&49 / clt   Š lt lt   l .α   /=N€9e 9" o()

    (&* bq.1c

      "6() 8 α" Š !,5y " - (&Þ' #h= #v= "4, 9.

    > T@Jn! O_n! %¸nh %= t@êi 7A Qu %= t@êi 

    CF# "4 ">() (*+ "Ë' "%() \ #&@( #v= "4. lR "4( ";(&

    &%() (( () () #v= ;(& *

    &%() #F(& #v= $+ o() q5 - r! /=N€9e #F(& #v=.

    ) T¶i t@Jn! thên! fu*n

      T4 ">() "&() ?%+( o() "D() ">() () 9F4, ">() -

     () ( "&@( /Ç9, ">() () Õ" #$% #v= "4 b(Õ% #8c, ">() -

     () "&4Õ" Þ, ">() () ?* )...

      lR ";(& "4 ">() "&() ?%+( '&@( Ò% "( /Ç9,

    (&@( "D() #F# "4 ">() '&@( "( 9" o() 74 7# &%()

    B b9c.

      - T4 ">() "&() ?%+(

    g b/=N€9c Š B Σ /4 b/=N€9ec bq.ec

      g b/=N€9c Š Ba2 Σ /4 b/=N€9ec 4 74 &%() Ç%

    &4. T6() 8: Σ /4 - "D() #F# "4 ">() "&() ?%+( '&@(

    "( 9ey

      B - 7# &%() #h= (&*.

      K T¶i t@Jn! tP& thêi

     T4 ">() "¹9 "&4 /6 v /0() * v= #&= "( 9F4 $+

    "&^6 (&49 0 "&4Õ" Õ. K&4 &J() #8 +% #Ç% # 4", "&Q$+ "&^6 TCVN e‡q‡ - 5, ; /0 74 9F4 o() &J() #8 ()4 (

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 q‡

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 38/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    "&Q 4b‡5 /=N€9e 9" o(), R ";(& = "4 ">() ";(& "6F( "&Q

    "= (&@( 74 & " "4, & (*+ # () "¹9 "&4

    I b/=N€9c Š B.4 b/=N€9ec bq.qc

    I b/=N€9c Š B€e.4 b/=N€9ec 4 74 &%() Ç%

    &4.

     T6() 8: 4 - "4 ">() "¹9 "&4 '&@( "9 9e 9F4y

      B - 7# &%() #h= (&*.

    :2 T¶i t@Jn! t¸% >?n! O*n %'t

    Do #h¶n O]% %R >Ç& 

    - T() &' #&@( #2" ()*9 * i(& #2" 4( Õ" &7':

    | Š2

    .l  D  /6 "4 ">() "&() ?%+(y bq.rc

    | — Š2

    .l  I    /6 "4 ">() "¹9 "&4. bq.5c

      T6() 8: ˜ (&Þ' &%() (&*.

    - T() &' #&@( #2" 4( Õ" &7', i(& #2" #2" 4( Õ"

    ()*9 "&Q &J() #Ç( ?F# Þ(& '&( A# (*+.

    Q Do t@Jn! O_n! Q¶n thn %R >Ç& %Çu t@?%

    Sv /0() #J() "&# 4(& ()&49:

    I# Š α#. L   )(,2

    daN cb   bq.mc

     T6() 8:

    # - (&Þ' /Ç9 #Ç% "0# 9y α# - & ">() () ( "&@(

    /Ç9 #Ç% "0#y

    α# Š er - q‡ 74 #Ç% "0# # "0# "%() Q(& b• Ž ‡5"cy

    I# - "4 ">() "&() ?%+( " "¹4 #& =4 /Ç9 #Ç% "0#/6 ">() () ( "&@( /Ç9 #Ç% "0#. TÞ #h= (8 &J() 7( 6

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 q…

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 39/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    74 F' A# #h= F(& ?^ #Ç% "0#, (( J4 k# # (&Ë' %J( *6

    "Þ F' A# F(& ?^, #64 (& * "4 ">() "¹9 "&4.

     

    HQ(& q.1 - K&%() ()=() #&Þ% "4 ">() #Ç%

    "0#

      % Do ¸# O]% ®dn! %R Q¸nh f) %Çu t@?% 

     T4 ">() #h= 92" F(& ?^ #Ç% "0# )9 #8 #F# "&*(& '&Ç(

    =%:

    - F' A# "&–() (): L* "4 ">() "&–() () 7( (&$" #h=

    F(& ?^ )@+ \4 ">() () #Ç% "0#, ">() () ?^ #a% * Ë"#a% \ Þ "; )Ç( (&$" 6 74 /Ç9 #Ç% "0#. F' A# "&–() ()

    #h= F(& ?^ “ƒ # #&6 \4 (&* #&Õ "¹6 #Ç% "0#. G4F "Þ (*+

    '&4 (&@( "&9 74 & 2() A# * "F# 2() ?%() ;#& (&

    =%: 74 #Ç% "0# #&Õ 2 (& * n= b"# * #$' •1 , •e "&^6 BS

    e5‡q, '&Ç( 1 c. T4 ">() ";(& "6F( '&4 (&@( "&9 74 & -

     " "4 ‚  &4 #&i ?Ð" 4() "4 ">() () #h= F(& ?^. NÕ% ?Ð"

    () "&4 # "4 ">() () * "4 ">() ()=() #h= F(& ?^

    "&Q & " "4 * 1,r.

    - T4 ">() ()=() /6 ?^ #a%: "4 ">() %J() )8# 74 /Ç9,

    )@+ \4 ?^ #a% #&¹+ ()=() (&* * &39, #X() 74 4# (@() Ë"

    &J() "&–() (). T&^6 BS mq, "4 ">() (*+ o() 1!”

    "D() ">() () #h= ?^ #a% * Ë" #a% b# (@()c. LA# (*+ ""¹4 i(& =+, #&4= Ò% #&6 #F# F(& ?^. H " "4 &4 #&iH>C VIfN : NGUYÔN DUY H¶I – CHXD2005 q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 40/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ?Ð" "4 ">() ()=() * 1,m, &4 ?Ð" () "&4 74 "4 ">() ()

    "&Q * 1,r.

    - LA# &39 "&^6 '&]() /># (&*: )@+ \4 #Ç% "0# &39 &4

    #&¹+ /># (&*. LA# (*+ " "¹4 9# #F(& "( /Ç9 #Ç% #&¹+, #8'&]() /># "&^6 /Ç9, )4F "Þ o() 5” A# () #h= 92" F(&

    ?^. H " "4 #() $+ (& 4 74 A# ()=() /6 ?^ #a%.

    - LA# ()=() /6 "F# 2() ( #h= ?^ #a%: g6 "6() (&*

    "4Ò( #&Õ, #Ç% "0# #8 #&Õ 2 (& Ž q!T (( &J() ?Ð" "74 A#

    (*+.

    :: T¶i t@Jn! !iã t¸% >?n! O*n hun! E2F- T4 ">() )48 "F# /0() *6 &%() ()=() '&0 "&%2# *6

    Þ= 4R9 ?@+ /A() * &Q(& /F() #J() "Q(&.  G48 "&D4 (

    9" "() />#, # #&%+R( Ò "&*(& '&@( "( /># #&4Ò%

    #=6 #2" &%().

    - T# 2 )48 "&4Õ" Õ # ";(& "&^6 #J() "&#:

      V Š V.S.Se.Sq  bq.‡c

      "6() 8 V * "# 2 )48 #] ( * S, Se, Sq * #F# &

    "# 2 )48 "&4Õ" Õ.

      T4 ">() )48 #h= d(& # $+ "&^6 "4% #&%a( CPq,Ë( "#

    )48 #] ( * 5! (M9, #`( #h= V4" N=9 $+ "&^6 TCVN e‡q‡-5

    * q! (M9. T# 2 )48 #] ( #h= &=4 "4% #&%a( Ò% * "# 2

    #h= "Ë( )48 "6() q )4@+. VQ Ë+ &4 "&4Õ" Õ #J() "Q(& (o9

    "( 3(& "&D V4" N=9 "&Q "# 2 )48 #] ( V $+ "&^6 T4%

    #&%a( TCVN e‡q‡-5 #&6 #F# X() &F# (&=% \ (7# "=. CF#& ?F#

    Þ(& #F# & S, Se, Sq 3 # "Q(& *+ "6() #&]() 1.

    - F' A# 2() #h= )48 < # ";(& "n "# 2 )48 "&4Õ" Õ V

    "&^6 #J() "&#

      < Š   2 sV    bq.…c

      "6() 8 Š !,m1q "&^6 ]( Þ SI bN€9e * 9€c.H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 r!

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 41/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      - lR ?F# Þ(& A# ( ()J4 (&* &=+ #J() "Q(&, &6# 2

    '&Ë( #h= #&k(), F' A# 2() < # (&@( 74 & F' A# C'.

    C'^ - & F' A# ()6*4, # #&6 "6() #F# () ‡ Õ( 15

    #h= CPq.C'4 - & F' A# "6(), # $+ 92" "6() &=4 , #&>(

    $" 4 (&$",

    * !,e &6# -!,q.

    V74 (&* "&Ð' "4Ò( #&Õ 92" "Ç() 92" (&Þ', "&() *6 "() &'

    =%:

    42

    3

    ()

    '&@( #h= )48 "F# /0() ( &%() o() #F#& $+ F' A# 2()

    #h= )48 < (&@( 74 & F' A# * /4( "%+Ò( "4 #h= )48.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 r1

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 42/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      “1Š C'1.C VIfN : NGUYÔN DUY H¶I – CHXD2005 re

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 43/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     

       &

    L

       &

    L

    Nk"

    K&7 '

    Nk"

    K&7 '

    L€e L€e L€e L€e

       1

      HQ(& q.r - K&%() (&Þ' (&j &]( er9 * ] 9J

    &Q(& &6F

    L

    K&7 ' K&7 '

    Nk" Nk" Nk"Nk"

    L

    L€e L€e L€e L€e

       &

       &   1

      HQ(& q.5 - K&%() (&Þ' 7( &]( er9 * ] 9J

    &Q(& &6F

    :22 X¸% ®(nh n'i O]% hun!

    K&%() # )44 Ç( " 74 94 6¹4 "4 ">() 4() 3 ?Ð" \

    "( * #F# "D &' "4 ">()

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 44/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    - K&4 "4Õ( &*(& "&4Õ" Õ &%() "&Ð' "&^6 "4% #&%a( BS

    55! \ V4" N=9 "&Q #F# 4% Ò "4 ">() (& "{(& "4 "4%

    #&%a(, &6¹" "4 "4% #&%a( $+ "&^6 "4% #&%a( V4" N=9 TCVN

    e‡q‡:15. C`( #F#& #&>( "4 ">() ";(& "6F(, '&]() '&F' "D&' "4 ">(), Ë" 4% "&Q "&^6 "4% #&%a( BS 55!-1: e!!!.

    - T4 ">() )48 #h= d(& # $+ "&^6 "4% #&%a( CPq, Ë(

    "# )48 #] ( * 5! (M9, #`( #h= V4" N=9 $+ "&^6 TCVN

    e‡q‡-5 * q! (M9. T# 2 )48 #] ( #h= &=4 "4% #&%a( Ò%

    * "# 2 #h= "Ë( )48 "6() q )4@+. K&4 ";(& "6F( "4 ">() )48

    "&Q $+ Ë( "# )48 #] ( "&^6 "4% #&%a( V4" N=9 TCVN

    e‡q‡:15 () 74 #F# X() &F# (&=% b

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 45/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    C&]() r

    thiÕt Õ `HUNG NGNG

     T6() ";(& "6F( "&4Õ" Õ Õ" #$% "&Ð', "4% #&%a( BS55!-

    1:e!!! #8 ?Ð" "74 r 6¹4 "4Õ" /4( b1,e,q,rc, "% "&^6 & (M()

    '&F" "4R( 4Õ( /¹() /Z6 #h= "4Õ" /4( #$% 4( "&Ð'.

     T&4Õ" Õ &%() ()=() =6 )9 "&4Õ" Õ #2", /Ç9 * 4(

    Õ" )4= #F# #$% 4(. g6 '&]() '&F' "&4Õ" Õ * *( &4,

    # 4R9 #$% 4( /Ç9 * #2" "6() (&* "&Ð' "4Ò( #&Õ *

    9(&, &J() )4= # (, Q Ë+ &4 ?F# Þ(& ] 2 "4Õ" /4(

    =( Ç% "= (( A= #&>( #F# #$% 4( "&%2# 7' "4Õ" /4( q b(v=

    # #&x#c * 7' "4Õ" /4( r b9(&c.

    ThiÕt Õ %'t

    N)6*4 A# (Ð( /># "0#, #2" #`( #&Þ% 9J 9^( %( /6 "4

    ">() ()=() &6# /6 2 #& "@9 #h= "4 ">() (), &6# /6

    9J 9^( (k" #() #h= &%(). l4 74 #2" "6() Õ" #$% ] "A=

    ]( )4(, &4 /Ç9 " "( i(& #2", "4 ">() /Ç9 #64 (&

    " *6 9" ( #h= #2" Ò '&;= (&Þ' /Ç9. T() &' 2 #&

    "@9 &J() 4Õ" #&;(& ?F#, BS55!-1:e!!! 4Õ( ()&Þ "Þ #&

    "@9 * 1!!99 ";(& "n 9" #2".

    C$% 4( #&Þ% (Ð( %( '&4 # 4R9 "= Ò & (M()

    #&Þ% A# "¹4 #F# 4R9 #8 9J 9^( * A# (Ð( 7( (&$" bBS )>4 *

    4R9 "= & (M() #&Þ% A# #0# 2c, ; /0 "¹4 &=4 Ç%. N)6*4 =

    #Ç( 4R9 "= D( Þ(& "D() "&R #h= #2".

    X¸% ®(nh %hi$u >Ai tÝnh to¸n %R %'t

      C&4Ò% /*4 ";(& "6F( #h= #2" &%() #8 4(

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 46/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    '&–() &%()c. pÐ" &=4 "() &' * #2" "4Õ" /4( &J() D4 *

    #2" F".

    4.1.1.1. ;i c$t c tiÕt dii ?14@

    - SA *9 4# #h= #2" '&0 "&%2# #&h +Õ% *6 2 9(&λ 

    #h= (8. l2 9(& #h= 92" #$% 4( # ";(& o() :r 

     L E =λ 

      T6() 8: LE - #&4Ò% /*4 ";(& "6F( b&=+ #&4Ò% /*4 &%

    &4%cy

      - F( ";(&

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 47/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     NhËn xÐt  : Chi@u Ai tDnh t$'n c- c"u !i6n chZu nÐn

    t%$ng tiªu chuÈn BS550U1:2000 ?ín hEn $ víi ? thuPt v c

    !I *n Kin &ng c- c'c ?iªn !t ngA( th\c t 4ndt !hung

    n;- c]ng

    4.1.1.2 ;i c$t c tiÕt dii tuAÕn t%nh thB&

    chi7u dµi 0c$t v¸t ?11@

    - T6() "4% #&%a( BS 55!-1:e!!! &J() #8 #J() "&# ?F#

    Þ(& & #&4Ò% /*4 ";(& "6F( µ 4 74 #2" #8 "4Õ" /4( "&=+

    D4.

    -  T6() TCpgVN qq…-e!!5 74 #2" #8 "4Õ" /4( "&=+ D4

    b#2" F"c, #&4Ò% /*4 ";(& "6F( 6 # ";(& "&^6 #J() "&#:

      6Šµ.µ1.# br.ec

     T6() 8: # - #&4Ò% /*4 &Q(& &>#y

    µ - & #&4Ò% /*4 ";(& "6F( (& "6() "() &'"4Õ" /4(

    &J() D4y

    µ1 - & #&4Ò% /*4 ";(& "6F( D %() "= "&^6() g.‡,

    '&0 0# g #h= TCpgVN qq…-e!!5.

    NhËn xÐt  : B=ng , hH ?Hc c- TCFVN338U2005 %"t 

    E Ai, !h ' Hng *+c t%$ng nhi@u t%Mng h+, v vËP vi6c x'c

    *Znh h6 è chi@u Ai tDnh t$'n KW ung  µ  th#$ TCFVN338U

    2005 ven cXn !h !h_n, ch- gi=i /uPt *+c

    - lR "&%Ë( 4 &]( "6() 4# ?F# Þ(& #&4Ò% /*4 ";(& "6F(

    #h= #2" #8 "4Õ" /4( "&=+ D4, "F# )4 4Õ( ()&Þ ()4 ># "&=9

    &6 * v /0() "*4 4% ‘11’ 

    gA= "&^6 '&]() '&F' ?F# Þ(& #&4Ò% /*4 ";(& "6F( #h=

    "n() 6¹( #2" #h= #2" Ë# b#2" #8 (&4Ò% 6¹( &F# (&=% * 94

    6¹( #8 "4Õ" /4( &J() D4c.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 r‡

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 48/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

                   N

    d š

                   N

    4

    44

                   N              €             (

                   N              €             (

                   N              €             (

    HQ(& r.1G4 v #&4= #2" F" = "&*(& #2" Ë# 74 ( 6¹( #8 #&4Ò% /*4

    o() (&=% €( (& &Q(& . LA# "74 &¹( *9 #2" F" 9$" D( Þ(&

    * |#, A# "74 &¹( *9 #2" Ë# 9$" D( Þ(& * |#™. u‰ *()

    6¹( #&4= #*() 7( "&Q |#™  #*() "4Õ( )Ç( Õ( )4F "Þ #&;(&

    ?F# * |#. N& Ë+, "= #8 "&R #64 |#  * A# "74 &¹( *9 #2" Ë#

    (&4Ò% 6¹( 9$" D( Þ(&.pÐ" 6¹( "& 4 #8 #&4Ò% /*4 €(, "4Õ" /4( d4, 9J9^( 4 µ4 * & #&4Ò% /*4 ";(& "6F( #h= #2" F" "&^6 "4Õ"

    /4( 4.

    V* 4Õ" ¹4 #J() "&# E%^:

    ( ) 2

    2

     EJ  F 

    i

    icr 

     µ 

    π =

     Tn #J() "&# "( ?F# Þ(& # µ4:

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 r…

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 49/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    2

    2

    .l  F 

     EJ 

    cr 

    i

    i

    π  µ   =

    C&4Ò% /*4 ";(& "6F( #h= #2" F" "&^6 "4Õ" /4( 4:

      64 Š µ4.

    BF( ;(&

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 50/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 51/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    5r9, m!9 5q! 5m!?ee! 

    Q 4' 7¸t h_# Ok %R %'t EF

       T&^6 "*4 4% ‘‡’, v /0() #&]() "Q(& ";(& &%() #8

    "4Õ" /4( "&=+ D4 KHITCHE, R &6 F" 92" (&Þ' &%()

    "&() )' bLŠ1…9, er9, q!9, qm9c () 74 92" 4Ò% 4(

    "4 ">() * &Q(& /F() b#F# &%() # &6 F" 74 )8# /#

    9F4 "&=+ D4, * &6 F" \ 92" X() #8 F' A# )48 &F#

    (&=%c. T( #] \ 8 = = 2 F" &' w #h= #2", * 2 F" =6

    #&6 #F# "4Õ" /4( "&=+ D4 "]() 4 '&X &' 74 4R% =6

    9J9^(, "4Õ" 49 Ë" 4% * "&j= 93( #F# +% #Ç% #$% "¹6.

    - G>4 &L * #&4Ò% #=6 "4Õ" /4( 7( (&$" "¹4 i(& #2"

    &! * #&4Ò% #=6 "4Õ" /4( (&j (&$" "¹4 #&@( #2".

      "ˆ γ › Š b&L - &!c€&! * 2 F" #h= #2".

    - V74 #F# (&Þ' (&j "n 1…9 "\ ?%(), "D &' "{(& "4 )48

    * "D &' 7( &](. B4R% =6 9J 9^( /6 Ë+ #8 &Q(& /¹()

    )Ç( '==6^. l2 F" #*() 7( "&Q #*() 4(& "Õ, "%+ (&4( \ #F#

    (&Þ' (*+, 9J 9^( Ç% #2" &J() 7( x9, #&4Ò% #=6 "4Õ" /4(

    7( (&$" \ Ç% #2" "&() &J() 7( &]( 5!#9, (( R "&j= 93(

    #F# +% #Ç% #$% "¹6 #h= #&@( #2", 2 F" γ › &J() (( #&>( 7(

    &]( e,!.

    - V74 #F# (&Þ' 7( &]( ber9 "\ (c, "D &' "{(& "4 &6¹"

    "4 * "D &' 7( &]( "( '&Ç( 7( #F# "4Õ" /4( #2" b"n 6¹( F"

    #&@( #2"c. l2 F" "&;#& &' * "n e,! Õ( q,5, (&Þ' #*() 7(

    "&Q 2 F" 4(& "Õ (&$" #*() 7(.

    4.1.2.2. ¸c #Þnh n$i lFc t%nh t&¸n c'( c$t 

    P&@( ";#& (24 A# Õ" #$% 74 #F# "() &' "4 ">() * "D

    &' "4 ">(). T= "4Õ( &*(& 74 A " )4k' #h= #F# '&Ç( 9Ò9

    '&@( ";#& Õ" #$% "&J() /0() &4( (=+ b(& SdP, ETdB,

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 51

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 52/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 53/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     T6() 8 : '+ - C() 2 ";(& "6F( #h= Ë" 4%y

      S? - WJ%( #&() %( /Z6 4 74 "0# &6Zy

      S+ - WJ%( #&() %( /Z6 4 74 "0# +Õ%.

    4.1.3.2. ¸c #Þnh diC VIfN : NGUYÔN DUY H¶I – CHXD2005 5q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 54/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    C2" #&Þ% (Ð( * %( "&() Þ '&F &%ˆ Q 9$" D( Þ(&

    "D() "&R. V4# 4R9 "= D( Þ(& "D() "&R * ¹" (Õ% # &=4

    4Ò% 4( =% # "&6 93(:

     - Oo( #&%() # * /6 %( 4

    74 "0# &j^:

    1≤++ y y

     y y

    b

     L#  L# 

    cy

    c

     !  p

     M "

     M 

     M "

     P 

     F   br-1!c

     T6() 8:|# - A# (Ð(y

    W - 9J 9^( 2 Ò( #&() A 6o( ()=(), ?F# Þ(&

    "&^6 #J() "&#

    br.11c &=+br.1ec 74 6¹4 "4Õ" /4( q, #J() "&# br.e!c

    74 6¹4 "4Õ" /4( ry

    WLT - 9J 9^( 7( (&$" 4 74 "0# &6Z "( 6¹( L, "]()() 74 Wy

    W? - 9J 9^( 7( (&$" 4 74 "0# &6Z "( 6¹( L?, "]()

    () 74 P#?y

    W+ - 9J 9^( 7( (&$" 4 74 "0# +Õ% "( 6¹( L+, "]()

    () 74 P#+y

    P#?, P#+ - & (M() #&Þ% (Ð(, ?Ð" 6o( #&i "&^6 "0#&6Z * "0# +Õ%, ?F# Þ(& "&^6 #J() "&# br.e1c 74

    "4Õ" /4( 6¹4 1,e,q * #J() "&# br.eec 74 "4Õ" /4(

    6¹4 ry

    P# - )4F "Þ (&j #h= P#? * P#+y

    z? - 9J %( #&() %( *( &4 #h= "4Õ" /4( 4 74

    "0# &6Zy

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 5r

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 55/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 56/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ? - #&i ?6x( #h= "4Õ" /4( ()=().

    l4 74 "4Õ" /4( I "D &' &*( 74 #F(& Ò%:

    ? Š g€T br.1mc

      % Š 1,! T6() 8: g - #&4Ò% #=6 #h= "4Õ" /4( y

      T - #&4Ò% /*+ #h= ( #F(&.

    ‹ H βƒ ?F# Þ(& (& =%:

    V74 "4Õ" /4( ()=() 6¹4 1 b/Z6c * 6¹4 e b# #&x#c:

      βƒ Š 1

     V74 "4Õ" /4( ()=() 6¹4 q b(v= # #&x#c:  NÕ% W Š '.z? :   βƒ Š z?€ S? br.1‡c

      NÕ% W Š '.S?, ^ : βƒ Š S?,^ € S? br.1…c

    V74 "4Õ" /4( ()=() 6¹4 r b9(&c:

      βƒ Š z?, ^  € S? br.1c

    - NÕ% 2 9(& "]() ]() λLT &J() 7( &]( 2 9(&

    )474 &¹( λLO b"&^6 () r.qc 74 #X() #() 2 "&4Õ" Õ '+, k# 8

    $+ ' (& * '+ * &J() #Ç( 4R9 "= "() &' 6o( /6 6o( (

    }9 ?6x(.

    ,¶n! : / Gi¸ t@( %R Lg ®i 78i th"# h;nh %¸n nãn! 7A

    t^ h_# hAn

    -25 -:55 -S0

    eq5 er5 e55 em5 e‡5 q15 qe5 qq5 qr5 q55r!

    !

    r1

    !

    rq

    !

    rr

    !

    rm

    !

    λL

    O

    q‡,

    1

    qm,

    q

    q5,

    m

    q5,

    !

    qr,

    q

    qe,

    1

    q1,

    m

    q1,

    1

    q!,

    m

    q!,

    e

    e…,

    r

    e…,

    1

    e‡,

    r

    e‡,

    1

    em,

    5

    - N)# ¹4 #() 2 %( ' ";(& "6F( "&^6 #J() "&# br.e!c

    v /0() λLT * '+. T= #8 ' Š y E  L#  L# 

     y E 

     p p

     p p

    −+   2φ φ    br.e!c

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 5m

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 57/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      T6() 8:   φLT Š( )

    2

    2

    ;2

    1

     L# 

     E 

     E  L#  y   E  p

     p p

    λ 

    π η =

    ++

     V74 "4Õ" /4( &*( * λLT Ž λLO "&Q ηLT Š !

      fI thuËn ti6n ch$ vi6c th\c hAnh tDnh t$'n, cMng *[ uèn K*+c t%- th#$ P+ng 1 Q RhSn phJ lJc 3 c- ?uËn v_n% X¸% ®(nh h¶ nn! %h(u n"n %R %'t %

    K& (M() #&Þ% (Ð( #h= #2" P# # ?F# Þ(& (& =% :

     - V74 "4Õ" /4( 6¹4 1b/Z6c, 6¹4 eb# #&x#c * 6¹4 q b(v=

    # #&x#c:

     P# Š d.'# br.e1c

    - V74 "4Õ" /4( 6¹4 r b9(&c:P# Š d^ .'#   br.eec

     T6() 8:

    d^  - /4( ";#& &4% /0() #h= "4Õ" /4( /Z6yd - /4( ";#& "4Õ" /4( ()%+(y'#  - #() 2 (Ð( #h= "4Õ" /4( "= () "&^6 2

    9(& λ * () %$"

    #&+ '+ b'# # "= "&^6 P+ng 3 Q RhSn phJ lJc 3#h= %Ë( M(cy  '# - )4F "Þ #h= '# ?Ð" Õ( )49 +Õ% #() 2 /6

    2 9(& "4Õ" /4(o() & λbd^ €dc!,5y

    C() 2 (Ð( '# 74 () #6() D( Þ(& "&^6 "0# "4Õ"

    /4( "Q(& *+ "6() () r.r '&0 "&%2# *6 4R% "4Õ" /4( *

    Ò /*+ 7( (&$".

    ,¶n! / hn OoPi ®ên! %on! Õt %3u

    K4R% "4Õ" /4(BÒ /*+ 7(

    (&$" b99c

    "0# %(

    f / f /  T4Õ" /4( () #F( (8() =c =c

     T4Õ" /4( () "¹6 &Q(& ()%24 #c #c

     T4Õ" /4( I #F( (8() Ž r!

    r!

    =c

    c

    c

    #c

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 5‡

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 58/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     T4Õ" /4( H #F( (8() Ž r!

    r!

    c

    #c

    #c

    /c

     T4Õ" /4( I &6# H "D &' &*( Ž r!

    r!

    c

    c

    #c

    /c T4Õ" /4( L, C * T #F( (8() B$" "0#: #c

    - G&4 #&k: V74 Ò /*+ )4= r!99 * 5!99 )4F "Þ #h= '# #8 "&R

    $+ "%() Q(& )4= )4F "Þ #h= Ò /*+ Õ( r!99 * &](

    r!99 "&^6 )4F "Þ '+ '&X &'.

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 5…

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 59/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    > X¸% ®(nh h9

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 60/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 61/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    l4 74 #J()-?6( &J() #8 4( Õ" ()=() "%() )4=( 9LT Š1,!!.

    l4 74 D( Þ(& &4 %( '&]() "0# &j^, 9?  $+ "&^6

    () r.m "]() () 74 #&4Ò% /*4 L? &4 ";(& P#?y

    l4 74 D( Þ(& &4 %( '&]() "0# +Õ%, 9+ $+ "&^6 ()

    r.m "]() () 74 #&4Ò% /*4 L+ &4 ";(& P#+.

     

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 m1

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 62/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ,¶n! S / H9

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 63/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    !

    !,r

    !,r

    m

    !,r

    r

    !,r

    e

    !,r

    !

     T() &' 4() b#$% 4( )4= #F# 4( Õ" ()=() "%() )4=(c

    CF# "() &' 4() CF# "() &' #&%()

    9 Š !,

     

    9 Š !,5

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 mq

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 64/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    max

    432   1,06,01,02,0 M 

     M  M  M " L# 

    +++=  

    (&() 9LT max

    248,0

     M 

     M 

      WJ9^( We * Wr * #F# )4F "Þ \

    92" '&Ç( " (&Þ', Wq * )4F "Þ \

    )4= (&Þ' * W9=? * 9J9^( 9=?

    "( 6¹( /Ç9.

    9 Š !,5

    9 Š !,…

    - L? * #&4Ò% /*4 '&Ç( "v )4= #F# 4( Õ" #&() ¹4 %( "&^6

    "0# &j^.

    - L+ * #&4Ò% /*4 '&Ç( "v )4= #F# 4( Õ" #&() ¹4 %(

    "&^6 "0# +Õ%.

    4.1.4.2. ;i c$t c tiÕt dii tuAÕn t%nh thB&

    chi7u dµi 0c$t v¸t

     T6() &%() "&Ð' "4Ò( #&Õ, #2" "&() #8 "4Õ" /4( F". BS55!-1:e!!! #8 #J() "&# 4R9 "= D( Þ(& #&6 "&=(& #8 "4Õ"

    /4( "&=+ D4 "%+Õ( ";(& "&^6 #&4Ò% /*4 #$% 4( bTCpgVN

    qq…-e!!5 &J() #8c "&^6 #J() "&# =% :

    W?4 Ž W4     

      

     −

    c

    c

     P 

     F 1   br.eqc

     T6() 8

    |#  - A# /># "6() "&=(&y

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 mr

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 65/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 66/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    Q X¸% ®(nh ®' &¶nh TC

      λ TC Š +λ   br.emc

     T6() 8:

    + Š

    5.0

    22

    2

    05.02

    1

    21

       

      +  

     

      

     +

       

      

     +

     xh

    a

    h

    a

     s

     s

    λ  

    λ Š y

     E 

     L: 2 9(& "&^6 '&]() "0# +Õ%.

      = - &6() #F#& "n "0# ";(& "6F( #h= #$% 4( Õ( "0#

    #h= 4Ò9 #&Õ

      b&Q(& r.5cy

     

    HQ(& r.5

      & - &6() #F#& )4= #F# "49 #h= &=4 #F(&y

      LE - #&4Ò% /*4 #h= 6¹( #2" b&6# /Ç9cy

      + - F( ;(&

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 67/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 68/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    "6() 8: /, " - Ò #=6 * /*+ #h= ( 0() /Ç9.

    • BÒ /*+ "4 "&4R% R "F(& #&6 #F(& &j4 Þ 6o( "6() 9"

    '&–() #h= 0():

    K&4 &J() #8 ( "%() )4=( "     

      345250

     y   pd  y

    "6() 8 / * Ò #=6 0()y '+‚  * #() 2 ";(& "6F( #h= Ë"

    4% "&Ð' #F(& (Ð(.

    BS 55! (% #F# (24 /%() ";(& "6F( /Ç9 (, )9:

    - T;(& & (M() #&Þ% 9J9^( #h= "4Õ" /4( y

    - T;(& A D( Þ(& #h= 0() /Ç9.

     

    B - Ò 2() ( #F(& y

      T - #&4Ò% /*+ #h= ( #F(& 

    y  / - #&4Ò% #=6 #h= ( 0() y

      " - #&4Ò% /*+ #h= ( 0() y

      g - #&Ò% #=6 #h= "4Õ" /4(. 

    HQ(& r.m

    2 ChJn () #8 A '&0 "&%2# #&"

    #& 74 #F# ;#& "&7# &F# *

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 69/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      "6() 8 : &94(- #&4Ò% #=6 9 6 #&6 /Ç9 h #() "6()

    %"

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 70/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 71/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    () &' (*+ #&i v /0() &%() #8 /Ç9 )9 92" 2 F" &'

    w &](.

    - V74 #F# (&Þ' "n er9 #&6 Õ( qm9, 4R9 D4 "4Õ" /4(

    &' w "( /Ç9 "&=+ D4 "6() &6() "n !,q5 Õ( !,5 b1€qÕ( 1€e #&4Ò% /*4 /Ç9c, (&Þ' #*() 7( "&Q 4R9 D4 "4Õ"

    /4( #*() #8 ?% &7() )Ç( (k" )8# &%(). V74 #F# (&Þ' "( qm9,

    v /0() 4R% &%() d„„ &J() #`( &' w, /6 6¹( /Ç9 #8 "4Õ"

    /4( "&=+ D4 i9n >Ç& E2F

    SA &F# (&=% #] ( )4= /Ç9 "&() * /Ç9 ( * \ #&

    2 9(& #h= ( 0(). B( 0() #h= /Ç9 "&() %J( * &F/*+ (( &J() #Ç( #8 ( )4= #. C`( /Ç9 ( "&Q #8 "&R #8

    &=+ &J() #8 (, "% 4# "&4Õ" Õ. T&^6 BS 55!, & (M()

    #&Þ% 9J 9^( #h= #h= /Ç9 ( &J() #8 ( * '&0 "&%2# *

    "i /€" #h= 0() (& =%:

    - NÕ% /€" Ž meε b0() /*+, &J() Þ 9$" D( Þ(& /6

    #x"c, "&Q & (M() #&Þ% 9J 9^( #h= /Ç9 ( # ";(& (&

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 ‡1

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 72/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    /Ç9 "&Ð' #F( "&J() "&(), 74 * ε Š2

    1

    275

       

      

     

     y P 

    . T%Mng h+ nAP t%$ng

    !hung thÐ ti@n ch !h.ng g9 nªn !h.ng xÐt *n

    - NÕ% /€" meε b0() 9j(), #8 "&R 9$" D( Þ(& /6 #x"c"&Q & (M() #&Þ% 9J 9^( #h= /Ç9 ( # ";(& "&^6 92"

    "6() #F# '&]() '&F' =%: 

    (. Khi lFc cXt nhY: LA# #x" | Ž !,mVƒ, 74 Vƒ * # Ò(

    #&Þ% 6o( /6 #x"

    E. Khi lFc cXt l;n: |  !,mVƒ, * 0() #&i "&4Õ" Õ R

    #&Þ% A# #x", "&Q #8 "&R ";(& & (M() 9J9^( %( W ‚  "&4( Ò=( "6*( 74 )4 "&4Õ" 9J 9^( %( #&i /6 #F(& #&Þ%, 94 #F(&

    # )4 "&4Õ" #&Þ% () %$" Ò% * o() P+.

    c. Khi lFc cXt l;n: |  !,mVƒ, * 9J 9^( ()6¹4 A# &J()

    "

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 73/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    "6() 8 ' Š!,m'+ƒ y λƒ Š bP€# "&^6 /Ç9, & (M() #&Þ%

    9J9^( WC &J() # (&j &]( 9J9^( %( W "¹4 "4Õ" /4( 8.

    X"t t@ên! h_# O]% %t nhq r7 Ž 0WSs

      W Ž W# br.qqc

    - V74 "4Õ" /4( ()=() 6¹4 1 b/Z6c * 6¹4 e b# #&x#c:

    W# Š '+.S   br.qrc

    - V74 "4Õ" /4( ()=() 6¹4 q b(v= # #&x#c:W# Š '+.z br.q5c &6# #8 "&R /X()

    #J() "&#

      W# Š '#.S^ br.qmc

    - V74 "4Õ" /4( ()=() 6¹4 r b9(&c:

      W# Š '+.z^    br.q‡c

     T6() 8: '+ - #() 2 ";(& "6F(y  S - 9J%( #&() %( /Z6yH>C VIfN : NGUYÔN DUY H¶I – CHXD2005 ‡q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 74/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      S^ - 9J%( #&() %( /Z6 &% &4%y

      z - 9J%( #&() %( *( &4y

    z^ - 9J %( #&() %( *( &4 &% &4%. 

    Q X"t t@ên! h_# O]% %t r7  0WSs- B0() "&4Õ" Õ R #&Þ% #x"

    S# Ò( #&Þ% 6o( /6 #x" #h= 0() 9j():

    VŠVƒŠ /.".

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 75/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    K4R9 "= D( Þ(& (& 74 #2" #&Þ% (Ð( %( #8 "4Õ" /4(

    &J() D4 b'&Ç( r.r.1 \ "(c.

    - Oo( ?%() # * /6 %( 4 74

    "0# &j^:

    1≤++ y y

     y y

    b

     L#  L# 

    cy

    c

     !  p

     M "

     M 

     M "

     P 

     F 

    Q DÇ& %ã tiÕt >i9n th ®^i tuÕn tÝnh th)o

    %hi$u >Ai >Ç& 7¸tVK4R9 "= D( Þ(& (& 74 #2" F" '&Ç( r.r.1 \ "(.

    W?4 Ž W4     

      

     −

    c

    c

     P 

     F 1  

    : Li*n Õt

     T6() (&* "&Ð' "4Ò( #&Õ, 94 (4 #F# #$% 4( "¹4 &4( "-

    () #&i o() %J(), &Ç% (& &J() /X() 4( Õ" &*( &4( "-

    (). K4R% 94 (4 # F' /0() 2() 34 * 94 (4 9" ;#&, #8

    & (M() "%+Ò( 9J9^( * A# #x" b&Q(& r.c. lÇ% #F# 6¹(

    /Ç9 # &*( †( #F# ( "&Ð' ()=(), )>4 * 9" ;#&.

    lR #$% "¹6 94 (4 '&# "¹', "; #&k() *6 #&

    9J9^( %( (&j, ; /0 &J()

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 76/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     

    HQ(& r.1! - W4 (4 9" ;#& &=4 6¹( /Ç9

    : , t@Ý QuOln! E2F

    - V4# "; %J() "( #F# #$% 4( "&Ð' '&4 "%@( "&^6

    #F#

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 77/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

      •   e   /  •   e   /  •   e   /

      •   1 ,   r

       g

    •1,rg

    N

    •e/

    N

    •e/ •e/  •   1 ,   r

       g

    HQ(& r.1e- B "; %J() b&6() #F#& 94(c

      - •%+ 7# (& =%: CF# %J() (o9 "( 92" () "&–() )>4

    * () 4(&. CF# () 4(& (o9 6() 6() 74 74 '&]() #h=A# "F# /0() * /3+ 4(& * %J() )8# 74 '&]() #h= A# * &*()

    4(&. K&6() #F#& )4= &=4 %J() #¹(& (&=% * 7# 4(&.

    :2 TÝnh to¸n QuOln! E2F

    4.3.2.1. Kh+ nZng chÞu cXt c'( Eul=ng

    ‹ K& (M() #&Þ% #x" #h= %J() "6() "() &' "&J() "&-

    () # ";(& o() #J() "&#:

    P Š ' . d  br.qc

     T6() 8: '  - #() 2 #x" #h= %J() $+ "&^6 ()

    r.ey

    d - /4( ";#& #x" #h= %J().

    ‹ K&4 94 (4

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 78/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    BÒ /*+ #h= ( "&Ð' b&6# #h= "' (&4Ò% ( "&Ð'c "¹4

    92" 9" #x" "' &J() #

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 79/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    ^ - &6() #F#& "n "@9 Õ( 9Ð' ( "&Ð'

    "&^6 '&]() y

    "%+Ò( A# b"&() $+ ^ Š e/c.

    ,¶n! / Cên! ®' %R QuOln! t@on! O ti*u %hu+nWN&&2

    C3# ®' Q$n%R QuOln!

    Cên! ®'

    %t #<

    Cên! ®' "#

    #QQ

    Cên! ®' "o#h¸t t@ien

    r,m 1m! rm! er!…,… q‡5 1!!! 5m!

    1!, r!! 1q!! ‡!!CF# #$' 2 Ò(

    &F# !,r! U !,‡e bU ‹ c

    !,‡U (&() Ž

     

    G&4 #&k:  * #() 2 #&+ (&j (&$" #h= %J(), U  * #()

    2 Ò( (&j (&$" #h= %J().

    ,¶n! . / Cên! ®' %h(u "# %R %3u i9n th"# ®_% Oi*nÕt

    Qbn! QuOln! t@on! O ti*u %hu+nW #Q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 80/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 81/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     

    V

    dd - "@9 # | * A#

    #x" V. T=

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 82/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

     T&=+ br.r…c *6 br.r‡…c "= #8 : )...(.2   2222

    1

    1

    1il l l 

     F  M    +++  

     

      

     =

     Tn 8 ?F# Þ(& # A# 7( (&$" |1 :

      |1 Š |9=? Š ∑  2

    max

    2 il 

     Ml 

     

    "6() 8 : 9=? - &6() #F#& "n 4R9 d Õ( /3+ %J()

    ()6*4 #X(),

    9=?Š 1

    G>4 9 * #2" 4(& "6() 1 &*() %J(), "= #8 A# 7(

    (&$" "F# /0() ( 92" %J() /6 W )@+ = :

      |W Š ="

     F 

    .2

    max

    ∑   2max

    .2 il "

     Ml  

     T6() ";(& "6F( #64 (& A# /># "F# /0() Ò% ( #F# %J()

    74 )4F "Þ :

      || Š"n

     F 

    . Š

    "

     F 

    .2 

    VË+ "= #8 A# 7( (&$" "F# /0() ( 92" %J() /6 W * |

    )@+ = * :

      |" Š |W ‹ || Š ∑   2max

    .2 il "

     Ml  ‹

    "

     F 

    .2  br.rc

     T6() ";(& "6F( #64 (& A# #x" "F# /0() Ò% ( #F#

    %J() 74 )4F "Þ :

      | Š"n

    . Š

    "

    .2  br.5!c

      "6() 8 : ( - &*() %J() b"6() "&A# "Õ ( "&-

    () $+ o() ec.

    K4R9 "= Ò( #h= %J() /6 "F# /0() () "&4 # bW, |,

    Vc b%J() n= #&Þ% #x" n= #&Þ% Ð6c "&^6 '&Ç( 90#

    r.q.e.q \ "(.

    4.3.3.2. GMi nMi #\nh dSm

    H>C VIfN : NGUYÔN DUY H¶I – CHXD2005 …e

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 83/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    1

    11 - 1

       e

       1

       4

    |e

    B - "@9 C VIfN : NGUYÔN DUY H¶I – CHXD2005 …q

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 84/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    |4

       N

       N   N

    1 - 1

       e

       1

       4

    |e

    B - "@9

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 85/124

  • 8/17/2019 [123doc.vn] - luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nhip-theo-tieu-chua…

    http:///reader/full/123docvn-luan-van-thac-si-xay-dung-tinh-toan-thiet-ke-khung-thep-tien-che-mot-tang-mot-nh… 86/124

    LUËN V¡N TH¹C Sü Kü THUËT: T.K KHUNG THÐP TIÒN CHÕ 1 TÇNG, 1 NHÞP THEO TC BS-55!

    S%+ =: )...(.)...(.   2222

    1

    1

    122

    2

    2

    1

    1

    1

     %

    i

    n $ $ $ $ 

     F "l l l 

     F n M    +++  

     

      

     ++++  

     

      

     =

    W" &F#:max

    max1

    1$ 

     L F  F 

      $ 

    n   =

    VË+: )...(.)...(.   2222

    1

    1

    122

    2

    2

    1

    max1

    max1

    i

    i

    $  $ $ $ $ 

     F "l l l 

    $ l 

     L F n M    +++  

     

      

     ++++  

     

      

     =

     

    +++  

     

      

     ++++  

     

      

     =   )...(.)...(.

    1   222

    2

    1

    1

    122

    2

    2

    1

    max1

    max

    1   %

    i$   $ $ $ 

     F "l l l 

    $ l 

     Ln

     M  F 

    VË+ : |" Š |1 

    K&4 4( Õ" %J() #&Þ% () "&4 # 9J9^( %( W * A# Ð6

    |. T6() ";(& "6F( #64 (& A# Ð6 "F# /0() Ò% ( #F# %J() 74

    )4F "Þ :

      || Š"n

     F 

    LA# Ð6 "F# /0() ( %J() ()%+ &4R9 (&$" * :

      |" Š | ‹ ||

    K&4 4( Õ" %J() #&Þ% () "&4 # 9J9^( %( W * A# #x"V, "6() ";(& "6F( #64 (& A# #x" "F# /0() Ò% ( #F# %J()

    74 )4F "�