verif drift

7/25/2019 Verif Drift

1/1065

PROIECT STRUCTURI METALICE SUPRAETAJATE AMPLASATE

I.DATE DE TEMA Imobil de birouri avand regimul de inaltime S+P+10E1.Geometria

Deschideri 7.50m 6.00m 7.50m D=ravea !.00m

"umar travei 6

"umar nivele 1# $P+11E%

2.Amplasament &ucuresti

3.Sisteme de contravantuiri: in '('

4.Inaltime de nivel: ).70m

**.*05.Predimensionare elemente de preluare a fortelor orizontale

5.1 ontravantuiri P,E) 15-16mm

E*,E7 15-1#.5mmE!,E11 15-10mm

6.Incarcari

6.1.Permanente P

greutate proprie elemente structurale

greutate proprie placa din beton armat

greutate proprie pardoseala

spatii tehnice(instalatii)

elemente de compartimentare

inchideri exterioare (panouri de inchidere)

incarcare la nivelul ultimului planseu(echipamente)

6.2.Variabile incarcare planseu curent

incarcare la nivelul ultimului planseu

6.!.A"ti#nea $ant#l#i %

Presiunea v/ntului la nl2imea 3 deasu4ra terenului

unde

he=

g4es

g44ba

=

g44ard

=

gst=

gcom4art=g

inchideri et=

g4lanseu ultim

=

G11.35!"reut.proprie pard#spatii te$nice#elem.compart% &N'

G21.35!!"reut.proprie pard#spatii te$nice#inc.ultimul planseu

G31.35!"reu.panouri de inc$idere.% &N'ml

4lanseu curent

=

4lanseu ultim

=

$3% = re8

9ce9c

4

re8

, 4resiunea de re8erin2 a v/ntului

ce , 8actorul de e4unere la nl2imea 3 deasu4ra terenuluic

4, coe:cientul aerodinamic de 4resiune


2/1065

cr, 8actorul de rugo3itate

cg=1+g


3/1065

unde g, 8actorul de v/r8.I$3%, intensitatea turbulen2ei la nl2imea 3

1 $I>.3one urbane%

?@= #.1#

&Pe peretii verticali

Pentru cldirile la care nl2imea h este mai mic dec/t b se va considera o singura

d=#1m

b=*!m**m

**m

0.50 A"Bm4

g=#.5

CI$3%= 0.##* #.1#

0.#*

10.00m

0.!)

1.)6

I$3%=?@B#.5ln3B30

30=

1.Dire"tia a*ei + ,%*-

h=he1#=

3e=h=

re8

=

"g=

cr$3%=F

r#$3

0%;ln$3B3

0%#

Fr$30%=

3min

$I>%=

3G3minC cr$3% "r=

ce = c

g;c

r=

c4e

= c4eH1 H

1m#

c4e= c4eH1+ $c4eH10 , c4eH1% log10H 1m#J J 10m#

c4e= c4eH10 K 10m#


4/1065

,0.)

0.5) A"Bm4 1.-5A"Bml

,0.#6 A"Bm4 ,0.-7A"Bml

d=*!mb=#1mh=**m

**m

0.50 A"Bm4

g=#.5

CI$3%= 0.##* #.1#

0.#*10.00m

0.!)

1.)6

=bh= -)#.*

c4e

=

$3% = re8

9ce9c

4= C $3% h

e=

$3% = re89ce9c4= C $3% he=

!.1.Dire"tia a*ei / ,%/-

Pentru cldirile la care nl2imea h este mai mare dec/t bH dar mai mic dec/t #b seo 3on in8erioar etin3/ndu,se de la nivelul terenului 4/n la o nl2ime egal cu b

0e

re8=

"g=

cr$3%=F

r#$3

0%;ln$3B3

0%#

Fr$30%=3min$I>%=

3G3min

C cr$3

% "

r=

ce = cg;cr=

c4e= c4eH1 H 1m#

c4e

= c4eH1

+ $c4eH10

, c4eH1

% log10

H 1m#J J 10m#

c4e= c4eH10 K 10m#

m# K 10m# Cc4e= c4eH10


5/1065

0.5) A"Bm4 1.-5A"Bml

,0.#6 A"Bm4 ,0.-7A"Bml

$3% = re8

9ce9c

4= C $3% h

e=

$3% = re89ce9c4= C $3% he=


6/1065

#1m

0.50 A"Bm4

g=#.5

CI$3%= 0.#7- #.)-

0.#*

10.00m

0.5)

1.23

=bh= **1

dBh= #.#- 0.60

,0.)0

0.)! A"Bm4 1.*#A"Bml

,0.1- A"Bm4 ,0.71A"Bml

6.4.A"ti#nea 0a(e0ii S

Date ale am(la5ament#l#i "lairii7

Mocalitate 8#"#re5ti3ona climatica II

ctiunea seismica 0.#*g

4erioada de colt c= 1.00s

4= 0.50

ctiunea 3a4e3ii #.00

1.23N= 0.!

0.!0

1.00

N ,este coe8icientul de 8orma 4entru incarcarea din 3a4ada 4e aco4erisO

0eb

re8

=

"g=

cr$

3%=Fr

#$30

%;ln$3B30

%#

Fr$30%=

3min

$I>%=

3G3min

C cr$3

% "

r=

ce = c

g;c

r=

c4e

= c4eH1 H

1m#

c4e

= c4eH1

+ $c4eH10

, c4eH1

% log10

H 1m#J J 10m#

c4e

= c4eH10

K 10m#

m# K 10m# Cc4e= c4eH10

J * C c4e

=

c4e=

$3% = re89ce9c4= C $3% he=

$3% = re8

9ce9c

4= C $3% h

e=

ag=

Presiunea caract. a $9nt#l#i A"Bm#

s0HF

=

sF=N9ce9ct9s0HFC 5F=

ce=

ct=

s0HF

, valoarea caracteristica a incarcarii din 3a4ada 4e sol


7/1065

6.:.E$al#area a";i#nii 5ei5m#l#i ,P1


8/1065


9/1065

IN ZONE SEISMICE

#1.00m

evaluata de 4rogramul de calcul

evaluata de 4rogramul de calcul

1.10

0.60

0.701.11 A"Bm

#.00

).#*

5.00

1.50 A"Bm

).00

).00

A"Bm#

A"Bm#

A"Bm#

A"Bm#

( A"Bm#

%&N'm( A"Bm#

A"Bm#

A"Bm#


10/1065


11/1065

on.


12/1065

vor considera dou 3oneLi o 3on su4erioar.


13/1065


14/1065


15/1065

roiectareO

in "#$$%#&'$$.

mice n modul

O


16/1065


17/1065

II. PREDIMENSIONARE

&Grinzi Principale: conform date de tema

P,E) TE500E*,E7 TE*50E!,E11 TE*00

&Stalpi: conform date de temaP,E) #TE600&E*,E7 #TE600E!,E11 #TE550

0.1*) m

)0 UPa $#0B#5%

#10 UPa

VJ6h4l= 0.7!m

#.50m

#.67m

= -.50 A"Bm4

#).7*A"Bml

#5.)#A"Bml

1!-.-0A"m17!.0)A"m

166#.**

8W= )55

1.1

5)6.5#A"m

0.)5* 1

&Grinzi Secundare

bech

=be8E

bBE

a=

Eb=

Ea=

XEdBXcHYd 1

a1=DB)=

a#=tB)=

4=aC 41=a1C41=

4#=a

#C4

#=

Xed,1=41l

#

B!=Xed,#

=4#l#B!=

XcHYd

=Zel

8WB

Xo

Zel

= cm)

"Bmm#

Xo

=

CXcHYd=X

EdBX

cHYd=


18/1065


19/1065


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M>e Peri> U+ U/ UZ S#mU+ S#mU/ S#mUZ R+ R/ RZ S#mR+

1 1.*!0 75.66# 0.000 0.000 75.66# 0.000 0.000 0.000 --.7## 0.000 0.000# 1.**# 0.000 76.)55 0.000 75.66# 76.)55 0.000 --.557 0.000 0.000 --.557) 0.-1* 0.000 0.000 0.000 75.66# 76.)55 0.000 0.000 0.000 77.)#- --.557* 0.*7! 1).!*# 0.000 0.000 !-.50* 76.)55 0.000 0.000 0.00# 0.000 --.5575 0.**6 0.000 1).-!- 0.000 !-.50* -0.)** 0.000 0.001 0.000 0.000 --.55!6 0.#-* 0.000 0.000 0.000 !-.50* -0.)** 0.000 0.000 0.000 1).)!! --.55!7 0.#7! *.*)1 0.000 0.000 -).-)5 -0.)** 0.000 0.000 0.#)5 0.000 --.55!! 0.#*! 0.000 *.)6* 0.000 -).-)5 -*.707 0.000 0.#!0 0.000 0.000 --.!)!- 0.1-- 1.!#7 0.000 0.000 -5.76# -*.707 0.000 0.000 0.005 0.000 --.!)!

10 0.170 0.000 0.000 0.000 -5.76) -*.707 0.000 0.000 0.000 *.#7) --.!)!11 0.16! 0.000 1.!75 0.000 -5.76) -6.5!# 0.000 0.0#! 0.000 0.000 --.!661# 0.157 1.#*0 0.000 0.000 -7.00# -6.5!# 0.000 0.000 0.0#) 0.000 --.!66

, Xodul 1 de vibratie translatie 4e directia ( cu 8actor de 4artici4are al maselor 75.66[, Xodul # de vibratie translatie 4e directia\ cu 8actor de 4artici4are al maselor 76.)6[, Xodul ) de vibratie torsiune 0.000 [, Suma maselor modale 4entru 4rimele 1# moduri de vibratie -6.7-

M>e Peri> U+ U/ UZ S#mU+ S#mU/ S#mUZ R+ R/ RZ S#mR+

1 0.-7170- 77.-01 0 0 77.-01 0 0 0 --.61#* 0.11- 0

# 0.-5*001 0 77.-55* 0 77.-01 77.-55* 0 --.76** 0 0 --.76**) 0.7)!-*# 0.1#)) 0 0 7!.0#*) 77.-55* 0 0 0.15)- 7!.*76* --.76*** 0.)#6)16 11.6011 0 0 !-.6#5* 77.-55* 0 0 0 0.0155 --.76**5 0.)1-7- 0 11.6615 0 !-.6#5* !-.616- 0 0 0 0 --.76*56 0.#5*0#7 0.015) 0 0 !-.6*07 !-.616- 0 0 0 11.*6#* --.76*57 0.17!!*1 *.!!#5 0 0 -*.5#)# !-.616- 0 0 0.1-## 0.0071 --.76*5! 0.17**67 0 *.-)#5 0 -*.5#)# -*.5*-* 0 0.1-5# 0 0 --.-5-6- 0.1*10*! 0.0051 0 0 -*.5#!) -*.5*-* 0 0 0.0001 *.!161 --.-5-610 0.115##! #.*!#! 0 0 -7.0111 -*.5*-* 0 0 0.01*! 0.00#7 --.-5-611 0.1117* 0 #.*-!! 0 -7.0111 -7.0*!1 0 0.01*- 0 0 --.-7*51# 0.0-#61 0.00# 0 0 -7.01)1 -7.0*!1 0 0 0 #.)-61 --.-7*5


34/1065


35/1065

S#mR/ S#mRZ

--.7## 0.000--.7## 0.000--.7## 77.)#---.7#* 77.)#---.7#* 77.)#---.7#* -0.717--.-5! -0.717--.-5! -0.717--.-6) -0.717

--.-6) -*.--0--.-6) -*.--0--.-!7 -*.--1

S#mR/ S#mRZ

--.61#* 0.11-

--.61#* 0.11---.766* 7!.5-5)--.766* 7!.610!--.766* 7!.610!--.766* -0.07)#--.-5!6 -0.0!0)--.-5!6 -0.0!0)--.-5!7 -*.!-6*--.-7)5 -*.!--#--.-7)5 -*.!--#--.-7)6 -7.#-5)


36/1065


37/1065

Veri?"area e(la5aril>r laterale

SEISX ( SMS SEISX \ SMS

"I>EM "I>EM

E* 0.00#01! 0.006! 0.0050 E* 0.00)))6 0.0000 E) 0.0015*) 0.005# 0.0050 E) 0.00)17# 0.0000 E# 0.001#7* 0.00*) 0.0050 E# 0.00#-)* 0.0000

E1 0.0006-5 0.00#) 0.0050 E1 0.00#*! 0.0000 Parter 0.000*61 0.0016 0.0050 Parter 0.001)#5 0.0000

6.75

0.5

) m

) m

unde 8actor de com4ortare

^ 8actor ce tine cont de clasa de im4ortanta a cladirii

de4l. relativa admisibila

de4l. relativa la SMS

dr

el$m% drSMS$m% d

rHadmSMS$m% d

rel$m% d

rSMS$m%

=

=

h4arter

=

hnivel=

drHadm

SMS=0H00759hnivel

drSMS=^99dr

el

1

#

)

*

5

0.0000 0.0010 0.00#0 0.00)0 0.00*0 0.0050 0.0060 0.0070 0.00!0

DYIQ ( SMS

DYIQ DXISI&IM


38/1065

Veri?"area "arel>r ne">ntra$ant#ite (e ire"tia *7

StorW Point Moad Q( Q\ Q` X(&SE 5 USS(P X( -1.-6 ,7.6* #166.* ,7.1&SE 6 USS(P X( 11#.)) #.0# ))!).** 0.!7&SE 7 USS(P X( 11#.#1 #.0# ))!).** 0.!7&SE ! USS(P X( !0.-! ,7.6* #166.* ,7.1&SE - USS(P X( -0.5) ,1.*7 #1-1.5) 1#.01&SE 10 USS(P X( 111.05 0.*1 )*17.5# ).10&SE 11 USS(P X( 110.-* 0.*1 )*17.5# ).10&SE 1# USS(P X( 7-.6# ,1.*7 #1-1.5) 1#.01&SE 1) USS(P X( -0.-7 6.*! #1-).6- 6.)-

&SE 1* USS(P X( 111.- 1.)# )*16.-- #.!6

&SE 15 USS(P X( 111.7! 1.)# )*16.-- #.!6&SE 16 USS(P X( !0.07 6.*! #1-).6- 6.)-&SE 17 USS(P X( -).#7 1.76 ##0#.-7 17.07&SE 1! USS(P X( 11*.65 0.!- )*1-.*6 *.-0&SE 1- USS(P X( 11*.5* 0.!- )*1-.*6 *.-0&SE #0 USS(P X( !#.)6 1.76 ##0#.-7 17.07&SE #1 USS(P X( -7.*! )5.*! ##16.1! #*.!*&SE ## USS(P X( 11-.6* 0.7- ))!7.1# 5.0-&SE #) USS(P X( 11-.5) 0.7- ))!7.1# 5.0-

&SE #* USS(P X( !6.*- )5.*! ##16.1! #*.!*

reactiunilor cadrelor "E> = #01#.) A"

adrele necontravantuite se veri:ca daca 4reiau minim #5[ din ac2iuneaveri:care se 8ace 4rin nsumarea reac2iunilor ori3ontale a cadrelor necontravantuit

suma reac2iunilor ori3ontale 4e ntreaga structura $cores4un3toare gru4rii de ac2seismul%.

In ca3ul in care condi2ia nu este nde4linita se am4li:ca ac2iunea seismica cu ra4rocentul e8ectiv 4reluat de cadrele necontravantuite si se veri:ca din nou toate enecontravantuite.


39/1065


40/1065

E4-E7 sectiune 159x1.5 mm

##7*.7) kN*5*-.*6 kN

355

E= 210000

A= 5753

1856.65 kN

2.45Alegem TV 33.9x16

*5*-.*6 kN

355E= 210000

A= 15500

5002.27 kN

0.91 1.0

##7*.7) kN

355

E= 210000

322.727272727

A= 15500

5.27 m

3.69 m

109mm

33.83

0.42

80.14

0.*#


41/1065

0.48 1.0

E!-E11 sectiune 159x1" mm

#0*1.!* kN

*0!).6! kN

355

E= 210000

A= 4681

1510.69 kN

2.70Alegem TV 73x16

*0!).6! kN

355

E= 210000

A= 12900

4163.18 kN

0.98 1.0

#0*1.!* kN

355

E= 210000

322.727272727

A= 12900

5.27 m

3.69 m

91mm

40.520.51

80.14

0.51


42/1065

0.92C!%!cit!te! e $e)i*tent! l! fl!m"!# ! "!$ei in $!%o$t cu !&! '(

3840.55 kN

0.53 1.0

'=1-

'?$W

#,W#%= 1.0

N"'/

=';A;8Wb=

NE

-N"'/

=


43/1065

Verificarea contravantuirilor verticale

II.VERIICAREA CONTRAVANTUIRILOR PE DIRECTIA /

P-E3 sectiune 159x16 mm

#6-0.6) kN

5)!1.#6 kN355

E= 210000

A= 7190

2320.41 kN


5)!1.#6 kN

355

E= 210000

A= 17100

5518.64 kN

0.98 1.0

#6-0.6) kN

355

E= 210000

322.7272727

A= 17100

5.45 m

3.81 m

120 mm

31.78

0.40

80.14

0.*0


44/1065

E4-E7 sectiune 159x1.5 mm

##5*.-6 kN*50-.-# kN

355

E= 210000

A= 5753

1856.65 kN


*50-.-# kN

355E= 210000

A= 15500

5002.27 kN

0.90 1.0

##5*.-6 kN

355

E= 210000

322.7272727

A= 15500

5.45 m

3.81 m

109 mm

34.99

0.44

80.14

0.**


45/1065

0.48 1.0

E!-E11 sectiune 159x1" mm

1*)*.6 kN

#!6-.# kN

355

E= 210000

A= 4681

1510.69 kN

1.90Alegem TV 73x16

#!6-.# kN

355

E= 210000

A= 12900

4163.18 kN

0.69 1.0

1*)*.6 kN

355

E= 210000

322.7272727

A= 12900

5.45 m

3.81 m

91mm

41.910.52

80.14

0.5#


46/1065

0.92C!%!cit!te! e $e)i*tent! l! fl!m"!# ! "!$ei in $!%o$t c

3817.52 kN

0.38 1.0

'=1-

'?$W

#,W#%= 1.0

N"'/

=';A;8Wb=

NE

-N"'/

=


47/1065


48/1065

!&! '(

fecti, in cont$!,!ntui$e


49/1065


50/1065

!&! '(


51/1065

1. Veri?"area Brin0il>r "arel>r ">ntra$ant#ite in >meni#l ela5ti"

EA :


52/1065

!6-70

#)mm

h= *-0mm

1#mm

b= )00mm

)!.33

1)7.5) F"

2:.6


53/1065

EA 4:edBt 9 IW$kB8

WBR

X0%#+)$B8

WBR

X0%# 1.00

XW=X

Ed=

SW= cm)

ZelHW

= cm)

IW= cm*

t8=

t=

N'mm2 F !:: N'mm2

>Ed=

N'mm2 F 21!N'mm2

,'G@'HM

edBt 9 I

W

$kB8WBR

X0%#+)$B8

WBR

X0%# 1.00

XW=X

Ed=

SW= cm)Z

elHW= cm)


54/1065

11.5

b= )00

!.4:

116.07 F"

2:.:edBt 9 IW$kB8

WBR

X0%#+)$B8

WBR

X0%# 1.00

XW=X

Ed=

SW= cm)

ZelHW

= cm)

IW= cm*

t8=

t=

N'mm2 F !:: N'mm2

>Ed=

N'mm2 F 21!N'mm2

,'G@'HM

edBt 9 I

W

$kB8WBR

X0%#+)$B8

WBR

X0%# 1.00

XW=X

Ed=

SW= cm)Z

elHW= cm)


56/1065


57/1065

2. Veri?"area Brin0il>r "arel>r ne">ntra$ant#ite in >meni#l (la5ti"Urin3ile cadrelor contravantuite se veri:ca la e8orturile din combinatiile X&11 si 1#

2.1. Veri?"ari e re0i5tenta

EA :

SM]1.01S\ P+0.*0 ]

XEd

BXcHYd

1

XEd

=

XcHYd

=Zel

8WBR

Xo

Zel

= cm)

8W= "Bmm#

RXo

=

CXcHYd

=

XEd

BXcHYd

=

Xedma,>ed cores4 concid >edma,Xed cores4k=39 X

WBI

W

=SW9>

edBt 9 I

W

$kB8WBR

X0%#+)$B8

WBR

X0%# 1.00

XW=X

Ed=

SW= cm)

ZelHW

= cm)

IW= cm*t

8=

t=

N'mm2 F !:: N'mm2

>Ed

=

N'mm2 F 21!N'mm2

,'G@'H

Mr ne">ntra$ant#ite in >meni#l (la5ti"

Criterii e (r>ie"tare

adrele necontrav/ntuite trebuie 4roiectate ast8el nc/t articula2iile 4lastice s se8orme3e n grin3i. Se acce4t 8ormarea articula2iilor 4lastice Li n st/l4i

Pentru veri:carea Li con8ormarea grin3ilor la stabilitate general se va utili3aSY E"1--),1,1# n i4ote3a c numai la unul din ca4ete s,a 8ormat o articula2ie 4lastic. n 3onele 4oten2ial 4lastice trebuie ca momentul ca4abil 4lasticH Li ca4acitatea derotire a sec2iunii s nu :e diminuate de e8orturile aiale Li de 8or8ecare. Pentruaceasta trebuie nde4linite urmtoarele condi2ii

aria net a sec2iunii

M = deschiderea grin3ii

ME

'M(lKR

F 1

NE

'N(lKR

F


59/1065

EA :

BX4lHYd

1

XEd =

X4lHYd

=Z4l

8WBR

Xo

Z4l = cm)

8W= "Bmm#

RXo

=

CX4lHYd=

XEd

BX4lHYd

=

Xedma

,>ed cores4

concid >edma

,Xed cores4

k=39 XWBIW=S

W9>

edBt 9 I

W

$kB8WBRX0%#+)$B8WBRX0%

# 1.00

XW=XEd=S

W= cm)

Z4lHW= cm)

IW= cm*

t8=

t=

N'mm2 F !:: N'mm2

>Ed=

N'mm2 F 21!N'mm2

,'G@'H

Mr in >meni#l ela5ti"

)*+I,I-A+I '* +*IS/*0/A:

8actor de reducere datorat deversarii

8actori de interactiune cu valoare egala cu 1

, aria sectiunii transversale bruteO

unde

0.)*$curba de _ambap &%

0.*-$curba de _ambap %

0H*-

0.76

1.00

)55

E , modulul de elasticitate longitudinal al otelului

E= #10000

"ED

B$W"

YABR

X1%

+A

WWX

\HEDB$

MX

\HYABR

X1%+A

\`X

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X1%J1

"EDB$3 "YABRX1%+A\X\HEDB$MX\HYABRX1%+A`X`HEDB$X`HYABRX1%J1

"ED e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 din ac2iunile nescon2inute n gru4area de ncrcri care include ac2iunea seismic in ra4ort cu3

XED

>ED

W8actori de reducere 4entru _ambapul

4rin incovoiere3

M

AWWHA\` A\HA`"

YFHX

YF, e8orturi ca4abile ale sectiunii in solicitari sim4leO

ZW=IWB3ma O ZW, modul de re3istenta elastc in ra4ort cu aa W,W

"YF

=98W

XYF=ZW98W

WH3HM, coe:cienti de 3veltete la _ambap 4rin incovoiere in ra4ort cu aa WHla _ambap 4ricu aa 3Hres4ectiv la _ambap 4rin incovoiere,rasucire

W=l

8WBi

W i

W=?I

WB l

8lungimi de _ambap

3

=l83

Bi3

i3

=?I3

B

M= $l839$ZWBI39I%0H#5%B$1

0H59$1+l83#9U9IrB

#9E9I%0H#5

fW H f3 HfM, 8actori de im4er8ectiune 4entru curbele de _ambap

fW=

f3 =

fM

= $ curba de _ambap daca h#9bH res4ectiv h#9b1%

$ curba D de _ambap daca hG#9bH res4ectiv hG#9b1%

W=0H59


172/1065

I.Stalp mar"inal )8 C14 CADRU CONTRAVANTUIT

Dir.longit Dir.transv

"ivel Sectiune


173/1065

#TE 550 5*0 )00 #* 1#.5

StorW olumn Moad Moc P ># >)E11 1* X&-SM](S 0 #56-.*! 5#.7- !#.#5E11 1* X&-SM](S ).)1 #55!.*7 5#.7- !#.#5

E10 1* X&-SM](S 0 #!17.0# 1).5) )#.)!E10 1* X&-SM](S ).)1 #!06.01 1).5) )#.)!E- 1* X&-SM](S 0 5#)!.6! 151.6* 5)E- 1* X&-SM](S ).)1 5##7.66 151.6* 5)E! 1* X&-SM](S 0 560).7) #01.*7 )6.)5E! 1* X&-SM](S ).)1 55-#.71 #01.*7 )6.)5E7 1* X&-SM](S 0 )#7*.)- #0!.#! #-.56E7 1* X&-SM](S ).#6 )#6#.!# #0!.#! #-.56E6 1* X&-SM](S 0 )7*!.-6 #60.0! #!.!#E6 1* X&-SM](S ).#6 )7)7.)- #60.0! #!.!#

E5 1* X&-SM](S 0 #5#6.-6 #55.#5 #5.66E5 1* X&-SM](S ).#6 #515.)- #55.#5 #5.66E* 1* X&-SM](S 0 #5#*.06 #71.*1 #1.1E* 1* X&-SM](S ).#6 #51#.*- #71.*1 #1.1E) 1* X&-SM](S 0 6**-.# ))#.#* #1.1#E) 1* X&-SM](S ).#1 6*)5.5- ))#.#* #1.1#E# 1* X&-SM](S 0 6)76.55 #)-.-- #0.!7E# 1* X&-SM](S ).#1 6)6#.-5 #)-.-- #0.!7E1 1* X&-SM](S 0 1111).7! #!6.)1 )1.6*E1 1* X&-SM](S ).#1 11100.17 #!6.)1 )1.6*

P 1* X&-SM](S 0 111!7.-6 #*#.7* #-.0!P 1* X&-SM](S ).#1 1117*.)5 #*#.7* #-.0!

Xedma

,"ed cores4


174/1065

-A 1:

Veri?"are e 5tabilitate Benerala7

b= 0.)0 m

Mungimea de _ambap in ra4ort cu aa W 5.6# m

Ya3a de giratie !.6* cm = !6.*0 mmoe:cientul de 3veltete 65.05

oe:cientul de 3veltete relativa 0.!51

76.*1

E= #10000

)55

Veri?"area e 0$eltete7


175/1065

0.75

0.*-

oe:cientul de _ambap in ra4ort cu aa 3

1.00 1.00

#*66 A"m

76*0

#*66

#*66 A"m

76*0

#*66

M=0H59


176/1065

0.5!)!77-

0.#76676#

0.011--#!

0.!7#5*7

0.5!)!77-

0.#76676#

0.011--#!

0.!7#5*7

"EDB$W "YABRX1%+AWWX\HEDB$MX\HYABRX1%+A\`X`HEDB$X`HYABRX1%J1

"ED

B$W"

YABR

X1%=

AWW

X\HED

B$MX

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A\`X`HEDB$X`HYABRX1%=


"EDB$3 "YABRX1%=

A3W

X\HED

B$MX

\HYABR

X1%=

A3`X`HEDB$X`HYABRX1%=


177/1065


178/1065


179/1065

ismiceaa W,W si 3,

n incovoiere in ra4ort


180/1065


181/1065

5)-.!* **1#.*1

X# X)0.0)# 11*.0)1 7).7#*0.0)# 1-#.)*) 5).6)1

0.055 5-.5#! 5).!750.055 7-.-*) 7).67)0.0)6 !-.07* #01.1750.0)6 !6.-16 #70.!010.011 67.5)# )!0.1160.011 10).*!5 #)5.*#50.0#7 5).566 )6-.07-0.0#7 1#7.)6* #-).50#0.001 50.*!# *6#.6*!0.001 11).## ))1.7*-

0.0#6 *-.1*! *76.5-60.0#6 11!.#6! )*1.710.001 )).*-* 5)7.*5#0.001 11*.# #-#.57-0.0*! *#.** 6)5.55!0.0*! 1#7.7-* *1-.-6*0.007 )!.*7) *6-.0#60.007 110.))- #*6.5*0.055 61.00! 577.#-10.055 -1.#!6 ))).001

0.016 #-.57 6!#.1!)0.016 6!.0-7 *7.)71


182/1065


183/1065


184/1065


185/1065


186/1065


187/1065


188/1065

I.Stalp central 68 C1! CADRU NECONTRAVANTUIT


"ivel Sectiune


189/1065

#TE 550 5*0 )00 #* 1#.5 5)-.!*

StorW olumn Moad Moc P ># >) E11 1) X&-SM] 0 **!.66 56.#7 1#.-# 0.007E11 1) X&-SM] ).)1 *)7.6* 56.#7 1#.-# 0.007

E10 1) X&-SM] 0 !15.75 )#.0) #0.1) 0.00-E10 1) X&-SM] ).)1 !0*.7* )#.0) #0.1) 0.00-E- 1) X&-SM] 0 11!0.6 115.65 11.#1 0.00)E- 1) X&-SM] ).)1 116-.5! 115.65 11.#1 0.00)E! 1) X&-SM] 0 15*0.51 16*.)# #1.7# 0.00)E! 1) X&-SM] ).)1 15#-.*- 16*.)# #1.7# 0.00)E7 1) X&-SM] 0 1!-#.7- 175.!# )5.#* 0.00)E7 1) X&-SM] ).#6 1!!1.## 175.!# )5.#* 0.00)E6 1) X&-SM] 0 ##*6.61 #05.1- )0.1* 0.00*E6 1) X&-SM] ).#6 ##)5.0* #05.1- )0.1* 0.00*

E5 1) X&-SM] 0 #60*.*7 #16.7* )).!# 0.00)E5 1) X&-SM] ).#6 #5-#.- #16.7* )).!# 0.00)E* 1) X&-SM] 0 #-66.-# ##1.!5 #-.5# 0.005E* 1) X&-SM] ).#6 #-55.)5 ##1.!5 #-.5# 0.005E) 1) X&-SM] 0 )))#.7- #77.1! )-.*5 0.006E) 1) X&-SM] ).#1 ))1-.1! #77.1! )-.*5 0.006E# 1) X&-SM] 0 )70).5* #11.0! #).0# 0.01*E# 1) X&-SM] ).#1 )6!-.-) #11.0! #).0# 0.01*E1 1) X&-SM] 0 *0!#.16 #6-.7# #0.) 0.00!E1 1) X&-SM] ).#1 *06!.55 #6-.7# #0.) 0.00!

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Xedma

,"ed cores4


190/1065

-A 1:


b= 0.)0 m

Mungimea de _ambap in ra4ort cu aa W 5.6# m

Ya3a de giratie !.6* cm = !6.*0 mmoe:cientul de 3veltete 65.05


76.*1

E= #10000

)55



191/1065

0.75

0.*-


0.!1 1.00

#*66 A"m

76*0

1--*

#*66 A"m

76*0

1--*

M=0H59


192/1065

0.))6-6-)

0.00*75-7

0.)#10!)#

0.66#!1##

0.)**!015

0.00*75-7

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0.6706***

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E11 1) X&-SM] ).)1 *7*.-7 )#.## 5.77 0.01#E10 1) X&-SM] 0 !-5.16 #6.7) 7.6 0.00-E10 1) X&-SM] ).)1 !!*.1* #6.7) 7.6 0.00-E- 1) X&-SM] 0 1)11.#7 10*.)# 0.!# 0.00)E- 1) X&-SM] ).)1 1)00.#6 10*.)# 0.!# 0.00)E! 1) X&-SM] 0 17)).6 156.#7 -.5# 0.00)E! 1) X&-SM] ).)1 17##.5! 156.#7 -.5# 0.00)E7 1) X&-SM] 0 #15-.5# 17#.0* 1!.-7 0.00)E7 1) X&-SM] ).#6 #1*7.-5 17#.0* 1!.-7 0.00)E6 1) X&-SM] 0 #5!6.-* 1-5.75 1!.67 0.005

E6 1) X&-SM] ).#6 #575.)7 1-5.75 1!.67 0.005E5 1) X&-SM] 0 )015.7# #07.*1 #).07 0.00#E5 1) X&-SM] ).#6 )00*.15 #07.*1 #).07 0.00#E* 1) X&-SM] 0 )**6.1* #0!.*# ##.6) 0.005E* 1) X&-SM] ).#6 )*)*.57 #0!.*# ##.6) 0.005E) 1) X&-SM] 0 )!!1.)7 #66.7 )0.) 0.006E) 1) X&-SM] ).#1 )!67.76 #66.7 )0.) 0.006E# 1) X&-SM] 0 *)1-.)) 1-1.01 ##.0! 0.015E# 1) X&-SM] ).#1 *)05.7# 1-1.01 ##.0! 0.015E1 1) X&-SM] 0 *75-.#5 #*6.* #).0) 0.007E1 1) X&-SM] ).#1 *7*5.6* #*6.* #).0) 0.007P 1) X&-SM] 0 5#0#.#1 #01.*5 #.)5 0.00*P 1) X&-SM] ).#1 51!!.61 #01.*5 #.)5 0.00*

-A 2:


b= 0 )0 m


"ED

B$W"

YABR

X1%=

AWW

X\HED

B$MX

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X1%=

A\`X`HEDB$X`HYABRX1%=


"EDB$3 "YABRX1%=

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X\HED

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X1%=


0edma

*d coresp


193/1065

Ya3a de giratie !.6* cm = !6.*0 mm

oe:cientul de 3veltete 65.05


76.*1

E= #10000

)55



194/1065

1--*

#*66 A"m

76*0

1--*

0.)-#17)7

0.)1##601

0.00)0!1!

0.7075156

0.*01#!-

0.)1##6010.00)0!1!

0.7166)1

XbWHYd=M9XWHYd=

X3HYd=Z4l 8WBXo=

Zel

= cm)

Xb3HYd=M9X`Yd=


"ED

B$W"

YABR

X1%=

AWWX\HEDB$MX\HYABRX1%=

A\`

X`HED

B$X`HYA

BRX1

%=

"ED

B$3"

YABR

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"ED

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X1%=

A3W

X\HED

B$MX

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X1%=



195/1065


196/1065

7*6#.007*6#.007*6#.007*6#.0050#0.5*

50#0.5*50#0.5*50#0 5*

Zel


197/1065

**1#.*1

X# X)#1.)66 71.0151#.6*5 6).151

)-.)!5 #7.)1-*.16- !-.6!6#*.!7! 1*6.!-66.5)6 ##0.-5!*#.6 #-6.-5)

1*.)* #)#.!)#6).5)6 )07.55##7.01* #6#.*6756.6** )6#.!-)#*.#*1 #-*.7-1

60.71) *0*.!!6)#.!#! #-1.)*57.#!7 **5.!-1#-.-6 #5!.05767.661 5)7.6#***.5-5 )*0.15**0.0)6 *1!.*)*)0.-7! #)*.!)))#.#)6 561.651)1.)75 #7-.0-#

-.*!- 6*0.1##*.!*1 )1.6!)


198/1065


199/1065


200/1065

X# X)6.**6 *).5!!

#1.)!7 115.))6#0.--7 1#.!7)#7.#6 -#.7-#).-## 1#6.07#

1#.)1* #)7.6))17.17) #!5.0!*#-.#!7 #*7.6)*.!#) #--.6))51.)5# #66.!!))6.6*1 )**.)5

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0.-#- 67.067


201/1065


202/1065


203/1065

Determinarea l#nBimil>r e amba ale 5tal(il>r

Se"ti#ni RINZI

"ivel Sectiune d $h%


204/1065


205/1065


206/1065


207/1065


208/1065


209/1065


210/1065


211/1065


212/1065


213/1065


214/1065


215/1065


216/1065


217/1065


218/1065


219/1065


220/1065


221/1065


222/1065


223/1065


224/1065

#TE&650 #1-)-5 16--!7 16--!7 56#.55 56#.55#TE&650 #1-)-5 16--!7 16--!7 56#.55 56#.55

E*,E7

#TE&600 1!01-6 1)6!*6 1)6!*6 56#.55 *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*

E!,E10#TE 600 1*!106 10!)#7 10!)#7 *6#.0* )7-.76#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76


225/1065

"ivel Sectiune


226/1065


227/1065

I.Stalp central !8 C1

a%'irectie lon"itudinala DY] "E"Y>"]I

).-0 m

7.50 m

6.00 m

E #10000

)55

Veri?"are "la5a e 5e"ti#ne

q 0.!1*lasa 1 de sectiuni

"ivel Sectiune

h c


228/1065

E*,E7

#TE&600 1!01-6 1)6!*6 1)6!*6 56#.55 *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0*

E!,E10#TE 600 1*!106 10!)#7 10!)#7 *6#.0* )7-.76#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76


229/1065


230/1065

I.Stalp de colt 1A C) DY] "E"Y>"]Ia%'irectie lon"itudinala

).-0 m

0.00 m

7.50 m

E #10000)55



"ivel Sectiune

h c


231/1065

#TE&650 #1-)-5 0 16--!7 56#.55 56#.55

E*,E7

#TE&600 1!01-6 0 1)6!*6 56#.55 *6#.0*#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0*#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0*

E!,E10#TE 600 1*!106 0 10!)#7 *6#.0* )7-.76#TE 600 1*!106 0 10!)#7 )7-.76 )7-.76#TE 600 1*!106 0 10!)#7 )7-.76 )7-.76


232/1065

"ivel Sectiune


233/1065


234/1065

##6.650 #!).)1# 0.6!!##6.650 #!).)1# 0.6!!1!#.*61 ##!.077 0.71*1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1**.*)6 1!0.5*5 0.7#11**.*)6 1!0.5*5 0.7001**.*)6 1!0.5*5 0.700


235/1065


236/1065


237/1065

Su4lete tal4a Su4lete inima

oF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oF

oF oF

##6.650 #!).)1# 0.6!!##6.650 #!).)1# 0.6!!##6.650 #!).)1# 0.6!!##6.650 #!).)1# 0.66!

1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.67#1**.*)6 1!0.5*5 0.7001**.*)6 1!0.5*5 0.7001**.*)6 1!0.5*5 0.5)-

0.000 0.000 0.000

cBt8 10 hBt ))

A11 A1# 1

A#1

A1#

#


238/1065

1!#.*61 ##!.077 0.71*1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1!#.*61 ##!.077 0.6-#1**.*)6 1!0.5*5 0.7#11**.*)6 1!0.5*5 0.7001**.*)6 1!0.5*5 0.700


239/1065


240/1065


oF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oF

oF oFoF oF

0.000 ##6.650 0.!)#0.000 ##6.650 0.!)#0.000 ##6.650 0.!)#

0.000 ##6.650 0.!1-0.000 1!#.*61 0.!)50.000 1!#.*61 0.!)50.000 1!#.*61 0.!)50.000 1!#.*61 0.!##0.000 1**.*)6 0.!*00.000 1**.*)6 0.!*00.000 1**.*)6 0.7#*

cBt8 10 h

Bt

))

A11

A1#

1

A#1 A1# #


241/1065


242/1065


243/1065

I.Stalp mar"inal 18 C23

(%'irectie transversala

).-0 m

0.00 m

!.00 mE #10000

)55



"ivel Sectiune

h c


244/1065

#TE&650 #1-)-5 0 16--!7 56#.55 56#.55 0.000#TE&650 #1-)-5 0 16--!7 56#.55 56#.55 0.000

E*,E7

#TE&600 1!01-6 0 1)6!*6 56#.55 *6#.0* 0.000#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0* 0.000#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0* 0.000#TE&600 1!01-6 0 1)6!*6 *6#.0* *6#.0* 0.000

E!,E10#TE 600 1*!106 0 10!)#7 *6#.0* )7-.76 0.000#TE 600 1*!106 0 10!)#7 )7-.76 )7-.76 0.000#TE 600 1*!106 0 10!)#7 )7-.76 )7-.76 0.000


245/1065

"ivel Sectiune


246/1065


247/1065



).-0 m

!.00 m

!.00 m

E #10000

)55



"ivel Sectiune

h c


248/1065

E*,E7

#TE&600 1!01-6 1)6!*6 1)6!*6 56#.55 *6#.0* 171.05!#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0* 171.05!#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0* 171.05!#TE&600 1!01-6 1)6!*6 1)6!*6 *6#.0* *6#.0* 171.05!

E!,E10#TE 600 1*!106 10!)#7 10!)#7 *6#.0* )7-.76 1)5.*0-#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76 1)5.*0-#TE 600 1*!106 10!)#7 10!)#7 )7-.76 )7-.76 1)5.*0-


249/1065

Ni$el Se"ti#nem relati$

P=E!

2E86:< :.:) 1.423

2E86:< ).) 2.2EA 6


250/1065

I.Stalp mar"inal 18 C)


).-0 m

0.00 m

!.00 m

E #10000)55



"ivel Sectiune

h c


251/1065


252/1065

"ivel Sectiune


253/1065

oFoFoFoFoFoFoFoF

oFoFoF

#1#.*!* 0.!*1#1#.*!* 0.!*1

#1#.*!* 0.!*1#1#.*!* 0.!#!171.05! 0.!**171.05! 0.!**171.05! 0.!**171.05! 0.!)11)5.*0- 0.!*-1)5.*0- 0.!*-1)5.*0- 0.7)7

Su4leteinima

hBt ))

A1# 1

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254/1065

#1#.*!* 0.!*1#1#.*!* 0.!*1171.05! 0.!57171.05! 0.!**171.05! 0.!**171.05! 0.!**1)5.*0- 0.!611)5.*0- 0.!*-1)5.*0- 0.!*-


255/1065


256/1065


257/1065

oFoFoFoFoFoFoFoFoFoF

oF

#1#.*!* 0.7#6#1#.*!* 0.7#6#1#.*!* 0.7#6#1#.*!* 0.707

171.05! 0.7)0171.05! 0.7)0171.05! 0.7)0171.05! 0.7111)5.*0- 0.7)71)5.*0- 0.7)71)5.*0- 0.5!*

0.000 0.000

Su4leteinima

hBt ))

A1# 1

A1#

#


258/1065

171.05! 0.750171.05! 0.7)0171.05! 0.7)0171.05! 0.7)01)5.*0- 0.7571)5.*0- 0.7)71)5.*0- 0.7)7


259/1065


260/1065

oFoFoFoFoFoFoFoFoF

oFoF

#1#.*!* 0.!*1#1#.*!* 0.!*1#1#.*!* 0.!*1

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261/1065

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262/1065


263/1065

1. Veri?"area 5tal(il>r in >meni#l ela5ti"

, 8actorul de com4ortare al structurii

)*+I,I-A+I '* +*IS/*0/A:

St/l4ii se vor veri:ca consider/nd cea mai de8avorabil combina2ie de 8or2 aial Lncovoietor. n veri:criH e8orturile "

EdH X

EdH >

EdH se calculea3 cu rela2iile

"ED="EDHU+ 1H1RovjX"EDHE

XED

=XEDHU

+ 1H1Rov

jXXEDHE

>ED=>EDHU+ 1H1RovjX >EDHE

"EdHU

H XEdHU

H >EdHU e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 di

neseismice con2inute n gru4area de ncrcri care include ac2iseismic.

"EdHE

H XEdHE

H >EdHE e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 di

seismice de 4roiectare

jX

valoarea maim a lui jX=X4lHYdHi B XEdHi calculat 4entru toate grin3ile 3one 4oten2ial 4lasticeO XEdHi re4re3int momentul ncovoietor n grinda 'i'gru4area de ncrcri care include ac2iunea seismicH X4lHYdHi re3isten2a 4l4roiectare n grinda 'i'. jXse calculea3 numai 4entru grin3ile dimensionacombina2ia de ncrcri care include ac2iunea seismic $n calcul nu se congrin3ile dimensionate din condi2ii constructive sau din gru4area 8undament

ncrcri%. Pentru o direc2ie de ac2iune a seismuluiH jX este unic 4e ntreag

Ya4ortul jX va 8i limitat ast8el incat sa 8ie inde4linita conditia 1H1Rov

jXJ

n ca3ul unui calcul sim4li:cat se 4ot ado4ta valorile 4rodusului 1H1Rov

jXdinanea Q

n mod 4ractic valorile e8orturilor "EdH XEdH >Edse ob2in din calculul static liniarH dingru4area s4ecial de ncrcriH undeac2iunea seismic se multi4lic cu 1H1R

ovjXdin anea Q

"ED

B$W"

YABR

X1%

+A

WWX

\HEDB$

MX

\HYABR

X1%+A

\`X

`HEDB$X

`HYABR

X1%J1

"ED

B$3"

YABR

X1%

+A

\X

\HEDB$

MX

\HYABR

X1%+A

`X

`HEDB$X

`HYABR

X1%J1

"ED e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 din ac2iunile n

con2inute n gru4area de ncrcri care include ac2iunea seismic in ra4ortsi 3,3

XED

>ED

W 8actori de reducere 4entru_ambapul 4rin incovoiere


264/1065


unde



0H*-

0.76

1.00

)55E , modulul de elasticitate longitudinal al otelului

E= #10000

"YFHXYF, e8orturi ca4abile ale sectiunii in solicitari sim4leO

ZW=I

WB3

maO Z

W, modul de re3istenta elastc in ra4ort cu aa W,W

"YF

=98W

XYF=ZW98W

WH

3H

M, coe:cienti de 3veltete la _ambap 4rin incovoiere in ra4ort cu aa WHla _ambap

ra4ort cu aa 3Hres4ectiv la _ambap 4rin incovoiere,rasucire

W=l

8WBi

W i

W=?I

WB l

8lungimi de _ambap

3=l

83Bi

3 i

3=?I

3B

M= $l

839$Z

WBI

39I

%0H#5%B$

10H59$1+l

83#9U9I

rB#9E9I

%0H#5

fWH f

3Hf

M, 8actori de im4er8ectiune 4entru curbele de _ambap

fW=

f3

=

fM

= $ curba de _ambap daca h#9bH res4ectiv h#9b1%

$ curba D de _ambap daca hG#9bH res4ectiv hG#9b1%

W=0H59


265/1065


266/1065

I.Stalp mar"inal 18 C23 CADRU CONTRAVANTUIT


"ivel Sectiune


267/1065

E) #1 &-SM](S( ).#6 5-!-.0- ))-.#- 1-).56E# #1 &-SM](S( 0 -15*.)* *!).66 165.-E# #1 &-SM](S( ).#6 7651.5) )05.-! #*6.66E1 #1 &-SM](S( 0 11#65.15 *-6.!! 17).6)E1 #1 &-SM](S( ).#6 -5-1.7 #6#.6* )01.*1P C21 8SLU+S+ < 1!22.!1 )):.23 21


268/1065

-A 1:


b= 0.)0 m

Mungimea de _ambap in ra4ort cu aa W 5.*0 m

Ya3a de giratie !.6* cm = !6.*0 mmoe:cientul de 3veltete 6#.5#

oe:cientul de 3veltete relativa 0.!1!

76.*1

E= #10000

)55

Veri?"area e 0$eltete7 Mungimea de _ambap in ra4ort cu aa 3 6.## m


oe:cientul de 3veltete 71.-!oe:cientul de 3veltete relativa 0.-*#

76.*1

E= #10000

)55

Veri?"area e 0$eltete7 ).70 m


oe:cientul de 3veltete *#.!#

oe:cientul de 3veltete relativa 0.560

76.*1

E= #10000

edma

0*d coresp

l_=

iW=$IWB%=0.#!!b=

W=l

bHWBi

W=

W=

WB

1=

1=9$EB8

W%=

"Bmm#

8W= "Bmm#

Q@ F 1.!r e amba ale 5tal(il>r

Se"ti#ni RINZI



296/1065


297/1065


298/1065


299/1065


300/1065


301/1065


302/1065


303/1065


304/1065


305/1065

5-56.0-

5-56.0-5-56.0-

5-56.0-

51!5.#051!5.#051!5.#051!5.#0

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**71.65

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306/1065


307/1065


308/1065


309/1065


310/1065


311/1065


312/1065


313/1065


314/1065


315/1065

a- Determinarea l#nBinil>r e amba a 5tal(il>r

I.Stalp mar"inal 18 C23 DY] "Y>"]I

a%'irectie lon"itudinala

).-0 m

7.50 m

6.00 mE #10000

)55



"ivel Sectiune

h c


316/1065

#TE&700 #65### 16--!7 16--!7 6!0.06 6!0.06#TE&700 #65### 16--!7 16--!7 6!0.06 6!0.06

E*,E7

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317/1065

"ivel Sectiune


318/1065


319/1065



).-0 m

7.50 m

6.00 m

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)55



"ivel Sectiune

h c


320/1065

E*,E7

#TE&650 #1-)-5 1)6!*6 1)6!*6 6!0.06 56#.55#TE&650 #1-)-5 1)6!*6 1)6!*6 56#.55 56#.55#TE&650 #1-)-5 1)6!*6 1)6!*6 56#.55 56#.55#TE&650 #1-)-5 1)6!*6 1)6!*6 56#.55 56#.55

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321/1065


P,E)

#TE&700 :.:3 1.4!r in >meni#l ela5ti"


)*+I,I-A+I '* +*IS/*0/A:

St/l4ii se vor veri:ca consider/nd cea mai de8avorabil combina2ie de 8or2 ancovoietor. n veri:criH e8orturile "EdH XEdH >EdH se calculea3 cu rela2iile

"ED

="EDHU

+ 1H1Rov

jX"EDHE

XED

=XEDHU

+ 1H1Rov

jXXEDHE

>ED=>EDHU+ 1H1RovjX

>EDHE

"EdHU

H XEdHU

H >EdHU e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/

con2inute n gru4area de ncrcri care include ac2iunea se

"EdHE

H XEdHE

H >EdHE e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/

de 4roiectare

jX

valoarea maim a lui jX=X4lHYdHi B XEdHi calculat 4entru toate grin4oten2ial 4lasticeO XEdHi re4re3int momentul ncovoietor n grinda 'i'care include ac2iunea seismicH X4lHYdHi re3isten2a 4lastic de 4roiectcalculea3 numai 4entru grin3ile dimensionate din combina2ia de ncseismic $n calcul nu se consider grin3ile dimensionate din condi2ii cgru4area 8undamental de ncrcri%. Pentru o direc2ie de ac2iune a s

ntreaga structur.


jXJ


jXdin

n mod 4ractic valorile e8orturilor "Ed

H XEd

H >Ed

se ob2in din calculul static liniarHs4ecial de ncrcriH undeac2iunea seismic se multi4lic cu 1H1R

ovjXdin anea Q

"ED

B$W"

YABR

X1%

+A

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MX

\HYABR

X1%+A

\`X

`HEDB$X

`HYABR

X1%J1


"EDe8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 din ac2iu

n gru4area de ncrcri care include ac2iunea seismic in ra4ort cu aX

ED

>ED

W 8actori de reducere 4entru _ambapul 4rinincovoiere3


356/1065


unde



0H*-

0.76

1.00

)55E , modulul de elasticitate longitudinal al otelului

E= #10000

"YF

HXYF

, e8orturi ca4abile ale sectiunii in solicitari sim4leO

ZW=I

WB3

maO Z

W, modul de re3istenta elastc in ra4ort cu aa W,W

"YF

=98W

XYF

=ZW98

W

WH

3H

M, coe:cienti de 3veltete la _ambap 4rin incovoiere in ra4ort cu aa WHla _a

3Hres4ectiv la _ambap 4rin incovoiere,rasucire

W=l

8WBi

W i

W=?I

WB l

8lungimi de _ambap

3=l

83Bi

3 i

3=?I

3B

M= $l

839$Z

WBI

39I

%0H#5%B$

10H59$1+l

83#9U9I

rB#9E9I

%0H#5

fW H f3 HfM, 8actori de im4er8ectiune 4entru curbele de _ambap

fW=

f3=

fM = $ curba de _ambap daca h#9bH res4ectiv h#9b1%$ curba D de _ambap daca hG#9bH res4ectiv hG#9b

1%

W=0H59


357/1065

I.Stalp central 28 C21 CADRU CONTRAVANTUIT

Dir.longit Dir.tr

"ivel Sectiune


358/1065

E# #! X&10SM](S\ XI" -5!5.- 500.57E# #! X&10SM](S\ XI" !0#-.-* )1*.6)E1 #! X&10SM](S\ XI" 117-6.*7 51!.71E1 #! X&10SM](S\ XI" 1006#.7# #70.0*P C23 OM81P #! X&10SM](S\ XI" 1#*6-.56 166.)-


359/1065


b= 0.)0 m

Mungimea de _ambap in ra4ort cu aa W 5.5! m

Ya3a de giratie !.6* cm =

oe:cientul de 3veltete 6*.5)

oe:cientul de 3veltete relativa 0.!*576.*1

E= #10000

)55



360/1065

1.00

)10* A"m

-61!

)10* A"m

-61!

0.66!

0.)6!

0.06#

1.0-7

0.66!

0.)6!

0.06#

1.0-7

M=1B$

3+$

3#,

3#%1B#% 1.00 :

M=

XWHYd

=Z4l

8WB

Xo=

Zel

= cm)

X3HYd

=Z4l

8WB

Xo=

Zel

= cm)

"ED

B$W"

YABR

X1%

+A

WWX

\HEDB$

MX

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X1%+A

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`HEDB$X

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X1%J1

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B$"YA

BRX1

%=

AWW

X\HED

B$X\HYA

BRX1

%=

A\`

X`HED

B$X`HYA

BRX1

%=


"ED

B$3"

YABR

X1%=

A3WX\HEDB$MX\HYABRX1%=

A3`

X`HED

B$X`HYA

BRX1

%=


361/1065

ial Li moment

l4 din ac2iunile neseismiceismic.

l4 din ac2iunile seismice

3ile n care sunt 3onedin gru4area de ncrcrire n grinda 'i'. jXse

rcri care include ac2iuneaonstructive sau dinismuluiH jX este unic 4e

nea Q

in gru4area

ile neseismice con2inutea W,W si 3,3


362/1065

bap 4rin incovoiere in ra4ort cu aa


363/1065

ansv


364/1065

17).1* 0.006 1-!.!#5 6#5.67!#55.07 0.01# )6.#7- #17.*1!1!1.6! 0.007 1!5.6*1 6*1.1)#)11.-# 0.01- *5.)#5 155.0-6224.24


365/1065

!6.*0 mm

1.00

!6.*0 mm

1.00

!6.*0 mm

"Bmm#

"Bmm#

F 1.!r e amba ale 5tal(il>r

Se"ti#ni RINZI



380/1065


381/1065


382/1065


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388/1065


389/1065

5-56.0-

5-56.0-5-56.0-

5-56.0-

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**71.65

**71.65

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390/1065


391/1065


392/1065


393/1065


394/1065


395/1065


396/1065


397/1065


398/1065


399/1065




).-0 m

7.50 m

6.00 mE #10000

)55



"ivel Sectiune

h c


400/1065

#TE&!00 )6)-)5 16--!7 16--!7 -)).17 -)).17#TE&!00 )6)-)5 16--!7 16--!7 -)).17 -)).17

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401/1065

"ivel Sectiune


402/1065


403/1065



).-0 m

7.50 m

6.00 m

E #10000

)55



"ivel Sectiune

h c


404/1065

E*,E7

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405/1065


P,E)

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406/1065

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"ivel Sectiune

h c


407/1065

#TE&!00 )6)-)5 0 16--!7 -)).17 -)).17

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408/1065

"ivel Sectiune


409/1065


oF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oF

oF oFoF oFoF oF

##6.650 #!).)1# 0.7!5##6.650 #!).)1# 0.7!5

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410/1065

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411/1065


412/1065


413/1065



oF oF

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414/1065

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415/1065


416/1065


oF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oFoF oF

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417/1065

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418/1065


419/1065



).-0 m

0.00 m

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)55



"ivel Sectiune

h c


420/1065

#TE&!00 )6)-)5 0 16--!7 -)).17 -)).17 0.000#TE&!00 )6)-)5 0 16--!7 -)).17 -)).17 0.000

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421/1065

"ivel Sectiune


422/1065


423/1065



).-0 m

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h c


424/1065

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425/1065


426/1065



).-0 m

0.00 m

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"ivel Sectiune

h c


427/1065

#TE&!00 )6)-)5 0 16--!7 -)).17 -)).17 0.000

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428/1065

"ivel Sectiune


429/1065

oFoFoFoFoFoFoFoF

oFoFoF

#1#.*!* 0.!-!#1#.*!* 0.!-!

#1#.*!* 0.!-!#1#.*!* 0.!!*171.05! 0.!!!171.05! 0.!!!171.05! 0.!!!171.05! 0.!7-1)5.*0- 0.!-)1)5.*0- 0.!-)1)5.*0- 0.!06

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430/1065

#1#.*!* 0.!-!#1#.*!* 0.!-!171.05! 0.-0*171.05! 0.!!!171.05! 0.!!!171.05! 0.!!!1)5.*0- 0.-0#1)5.*0- 0.!-)1)5.*0- 0.!-)


431/1065


432/1065


433/1065

oFoFoFoFoFoFoFoFoFoF

oF

#1#.*!* 0.!15#1#.*!* 0.!15#1#.*!* 0.!15#1#.*!* 0.7-1

171.05! 0.7--171.05! 0.7--171.05! 0.7--171.05! 0.7!*1)5.*0- 0.!061)5.*0- 0.!061)5.*0- 0.675

0.000 0.000

Su4leteinima

hBt ))

A1# 1

A1#

#


434/1065

171.05! 0.!#5171.05! 0.7--171.05! 0.7--171.05! 0.7--1)5.*0- 0.!#11)5.*0- 0.!061)5.*0- 0.!06


435/1065


436/1065

oFoFoFoFoFoFoFoFoF

oFoF

#1#.*!* 0.!-!#1#.*!* 0.!-!#1#.*!* 0.!-!

#1#.*!* 0.!!*171.05! 0.!!!171.05! 0.!!!171.05! 0.!!!171.05! 0.!7-1)5.*0- 0.!-)1)5.*0- 0.!-)1)5.*0- 0.!06

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hBt

))

A1#

1

A1# #


437/1065

#1#.*!* 0.!-!171.05! 0.-0*171.05! 0.!!!171.05! 0.!!!171.05! 0.!!!1)5.*0- 0.-0#1)5.*0- 0.!-)1)5.*0- 0.!-)


438/1065


439/1065



)*+I,I-A+I '* +*IS/*0/A:

St/l4ii se vor veri:ca consider/nd cea mai de8avorabil combina2ie de 8or2 ancovoietor. n veri:criH e8orturile "EdH XEdH >EdH se calculea3 cu rela2iile

"ED

="EDHU

+ 1H1Rov

jX"EDHE

XED

=XEDHU

+ 1H1Rov

jXXEDHE

>ED=>EDHU+ 1H1RovjX

>EDHE

"EdHU

H XEdHU

H >EdHU e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/

con2inute n gru4area de ncrcri care include ac2iunea se

"EdHE

H XEdHE

H >EdHE e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/

de 4roiectare

jX

valoarea maim a lui jX=X4lHYdHi B XEdHi calculat 4entru toate grin4oten2ial 4lasticeO XEdHi re4re3int momentul ncovoietor n grinda 'i'care include ac2iunea seismicH X4lHYdHi re3isten2a 4lastic de 4roiectcalculea3 numai 4entru grin3ile dimensionate din combina2ia de ncseismic $n calcul nu se consider grin3ile dimensionate din condi2ii cgru4area 8undamental de ncrcri%. Pentru o direc2ie de ac2iune a s

ntreaga structur.


jXJ


jXdin

n mod 4ractic valorile e8orturilor "Ed

H XEd

H >Ed

se ob2in din calculul static liniarHs4ecial de ncrcriH undeac2iunea seismic se multi4lic cu 1H1R

ovjXdin anea Q

"ED

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n gru4area de ncrcri care include ac2iunea seismic in ra4ort cu aX

ED

>ED

W 8actori de reducere 4entru _ambapul 4rinincovoiere3


440/1065


441/1065


Dir.longit Dir.tr

"ivel Sectiune


442/1065

E) #1 X&-SM](S( XI" ).#6 7)-0.!# )!#.7*E# #1 X&-SM](S( XI" 0 111*5.7 567.6)E# #1 X&-SM](S( XI" ).#6 -*07.6) ))-.6!E1 #1 X&-SM](S( XI" 0 1)700.#! 5--.#7E1 #1 X&-SM](S( XI" ).#6 11750.66 #!!.!#P C21 OM8SLU+S+ MI < 166!#.11 --1.#-P #1 X&-SM](S( XI" ).#6 1*505.-) 167.-#


443/1065

-A 1:


b= 0.)0 m

Mungimea de _ambap in ra4ort cu aa W 6.65 m

Ya3a de giratie !.6* cm =

oe:cientul de 3veltete 77.0#

oe:cientul de 3veltete relativa 1.00!

76.*1

E= #10000

)55

Veri?"area e 0$eltete7 1.


444/1065

0.77

0.*-


1.00

*1!- A"m

1#-7-

*1!- A"m

1#-7-

M=0H59


445/1065

0.*!!

0.)5-

0.055

0.-01

0.*!!

0.)5-

0.055

0.-01

"ED

B$W"

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X1%

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"ED

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BRX1

%=

AWW

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B$X\HYA

BRX1

%=

A\`

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B$X`HYA

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%=


"ED

B$3"

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A3W

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A3`

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B$X`HYA

BRX1

%=


446/1065


447/1065


448/1065

bap 4rin incovoiere in ra4ort cu aa


449/1065

ansv


450/1065

#**.7- 0.00! )1.!)1 ))!.)##11.*- 0.006 #*7.*61 75-.0#))11.0- 0.01# 5).0!1 #55.#6*###.0) 0.007 #)0.!1 !01.05))76.*# 0.0#1 56.)7 175.77)#61.)6 0.00) ##!.)#* 150#.77-*0*.0* 0.001 *0.70* 11).*!1


451/1065

!6.*0 mm

1.00

!6.*0 mm

1.00

!6.*0 mm

"Bmm#

"Bmm#

F 1.!r e amba ale 5tal(il>r

Se"ti#ni RINZI



472/1065


473/1065


474/1065


475/1065


476/1065


477/1065


478/1065


479/1065

5-56.0-

5-56.0-5-56.0-

5-56.0-

51!5.#051!5.#051!5.#051!5.#0

**71.65

**71.65

**71.65

Z4l


480/1065


481/1065


482/1065


483/1065


484/1065


485/1065


486/1065


487/1065




).-0 m

7.50 m

6.00 mE #10000

)55



"ivel Sectiune

h c


488/1065

#700)50)0 *60)00 16--!7 16--!7 11!0.#6 11!0.#6#700)50)0 *60)00 16--!7 16--!7 11!0.#6 11!0.#6

E*,E7

#650)50)0 )-1500 1)6!*6 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 10!)#7 10!)#7 100).!5 !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!


489/1065

"ivel Sectiune


490/1065


491/1065



).-0 m

7.50 m

6.00 m

E #10000

)55



"ivel Sectiune

h c


492/1065

E*,E7

#650)50)0 )-1500 1)6!*6 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 10!)#7 10!)#7 100).!5 !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!


493/1065


P,E)

#700)50)0 6.


494/1065


495/1065



oF oFoF oFoF oF

##6.650 #!).)1# 0.!####6.650 #!).)1# 0.!##

##6.650 #!).)1# 0.!####6.650 #!).)1# 0.!111!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!1-1**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.7#*

cBt8 10 hBt ))

A11 A1# 1

A A


496/1065

##6.650 #!).)1# 0.!####6.650 #!).)1# 0.!##1!#.*61 ##!.077 0.!*#1!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01**.*)6 1!0.5*5 0.!511**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.!*0


497/1065


498/1065


499/1065



oF oF

##6.650 #!).)1# 0.!####6.650 #!).)1# 0.!####6.650 #!).)1# 0.!####6.650 #!).)1# 0.!11

1!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!1-1**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.7#*

0.000 0.000 0.000

cBt8 10 hBt ))

A11 A1# 1

A#1

A1#

#


500/1065

1!#.*61 ##!.077 0.!*#1!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01!#.*61 ##!.077 0.!)01**.*)6 1!0.5*5 0.!511**.*)6 1!0.5*5 0.!*01**.*)6 1!0.5*5 0.!*0


501/1065


502/1065


503/1065



).-0 m

0.00 m

!.00 mE #10000

)55



"ivel Sectiune

h c


504/1065

#700)50)0 *60)00 0 16--!7 11!0.#6 11!0.#6#700)50)0 *60)00 0 16--!7 11!0.#6 11!0.#6

E*,E7

#650)50)0 )-1500 0 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 0 10!)#7 100).!5 !51.#!#600)50)0 ))#000 0 10!)#7 !51.#! !51.#!#600)50)0 ))#000 0 10!)#7 !51.#! !51.#!


505/1065

"ivel Sectiune


506/1065


507/1065



).-0 m

!.00 m

!.00 m

E #10000

)55



"ivel Sectiune

h c


508/1065

E*,E7

#650)50)0 )-1500 1)6!*6 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 10!)#7 10!)#7 100).!5 !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!


509/1065


P,E)

#700)50)0 6.26 1.6


510/1065


511/1065


oF oFoF oFoF oF

0.000 #1#.*!* 0.-170.000 #1#.*!* 0.-17

0.000 #1#.*!* 0.-170.000 #1#.*!* 0.-110.000 171.05! 0.-#10.000 171.05! 0.-#10.000 171.05! 0.-#10.000 171.05! 0.-160.000 1)5.*0- 0.-#60.000 1)5.*0- 0.-#60.000 1)5.*0- 0.!6)

Su4letetal4a

Su4leteinima

cBt8 10 hBt ))

A11 A1# 1

A A


512/1065

0.000 #1#.*!* 0.-170.000 #1#.*!* 0.-170.000 171.05! 0.-#70.000 171.05! 0.-#10.000 171.05! 0.-#10.000 171.05! 0.-#10.000 1)5.*0- 0.-)#0.000 1)5.*0- 0.-#60.000 1)5.*0- 0.-#6


513/1065


514/1065


515/1065


oF oF

#1#.*!* #1#.*!* 0.!*7#1#.*!* #1#.*!* 0.!*7#1#.*!* #1#.*!* 0.!*7#1#.*!* #1#.*!* 0.!)7

171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*171.05! 171.05! 0.!**1)5.*0- 1)5.*0- 0.!6)1)5.*0- 1)5.*0- 0.!6)1)5.*0- 1)5.*0- 0.75-

0.000 0.000 0.000

Su4letetal4a

Su4leteinima

cBt8 10 hBt ))

A11 A1# 1

A#1

A1#

#


516/1065

171.05! 171.05! 0.!65171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*1)5.*0- 1)5.*0- 0.!7)1)5.*0- 1)5.*0- 0.!6)1)5.*0- 1)5.*0- 0.!6)


517/1065


518/1065


519/1065


I.Stalp mar"inal 18 C6 DY] "E"Y>"]I


).-0 m

0.00 m

7.50 mE #10000

)55



"ivel Sectiune

h c


520/1065

#700)50)0 *60)00 0 16--!7 11!0.#6 11!0.#6#700)50)0 *60)00 0 16--!7 11!0.#6 11!0.#6

E*,E7

#650)50)0 )-1500 0 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5#650)50)0 )-1500 0 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 0 10!)#7 100).!5 !51.#!#600)50)0 ))#000 0 10!)#7 !51.#! !51.#!#600)50)0 ))#000 0 10!)#7 !51.#! !51.#!


521/1065

"ivel Sectiune


522/1065


523/1065


524/1065


525/1065


526/1065


527/1065


oF oFoF oFoF oF

0.000 ##6.650 0.-1#0.000 ##6.650 0.-1#

0.000 ##6.650 0.-1#0.000 ##6.650 0.-060.000 1!#.*61 0.-170.000 1!#.*61 0.-170.000 1!#.*61 0.-170.000 1!#.*61 0.-100.000 1**.*)6 0.-##0.000 1**.*)6 0.-##0.000 1**.*)6 0.!55

Su4letetal4a

Su4leteinima

cBt8 10 hBt ))

A11 A1# 1

A A


528/1065

0.000 ##6.650 0.-1#0.000 ##6.650 0.-1#0.000 1!#.*61 0.-#)0.000 1!#.*61 0.-170.000 1!#.*61 0.-170.000 1!#.*61 0.-170.000 1**.*)6 0.-#!0.000 1**.*)6 0.-##0.000 1**.*)6 0.-##


529/1065


530/1065


531/1065


532/1065


533/1065


534/1065


535/1065



).-0 m

!.00 m

!.00 mE #10000

)55



"ivel Sectiune

h c


536/1065

#700)50)0 *60)00 16--!7 16--!7 11!0.#6 11!0.#6#700)50)0 *60)00 16--!7 16--!7 11!0.#6 11!0.#6

E*,E7

#650)50)0 )-1500 1)6!*6 1)6!*6 11!0.#6 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5#650)50)0 )-1500 1)6!*6 1)6!*6 100).!5 100).!5

E!,E10#600)50)0 ))#000 10!)#7 10!)#7 100).!5 !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!#600)50)0 ))#000 10!)#7 10!)#7 !51.#! !51.#!


537/1065

"ivel Sectiune


538/1065


539/1065


540/1065


541/1065


542/1065


543/1065


oF oFoF oFoF oF

#1#.*!* #1#.*!* 0.!*7#1#.*!* #1#.*!* 0.!*7

#1#.*!* #1#.*!* 0.!*7#1#.*!* #1#.*!* 0.!)7171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*171.05! 171.05! 0.!5*171.05! 171.05! 0.!**1)5.*0- 1)5.*0- 0.!6)1)5.*0- 1)5.*0- 0.!6)1)5.*0- 1)5.*0- 0.75-

Su4letetal4a

Su4leteinima

cBt8 10 hBt ))

A11 A1# 1

A A


544/1065

##6.650 #1#.*!* 0.!*)##6.650 #1#.*!* 0.!*)1!#.*61 171.05! 0.!611!#.*61 171.05! 0.!501!#.*61 171.05! 0.!501!#.*61 171.05! 0.!501**.*)6 1)5.*0- 0.!6-1**.*)6 1)5.*0- 0.!5-1**.*)6 1)5.*0- 0.!5-


545/1065


546/1065


547/1065


548/1065


549/1065


550/1065


551/1065


552/1065


553/1065


554/1065


555/1065


556/1065


557/1065


558/1065


559/1065


560/1065


561/1065


562/1065


563/1065


564/1065


565/1065


566/1065


567/1065



)*+I,I-A+I '* +*IS/*0/A:

St/l4ii se vor veri:ca consider/nd cea mai de8avorabil combina2ie de 8or2 an veri:criH e8orturile "

EdH X

EdH >

EdH se calculea3 cu rela2iile

"ED="EDHU+ 1H1RovjX"EDHE

XED

=XEDHU

+ 1H1Rov

jXXEDHE

>ED=>EDHU+ 1H1RovjX >EDHE

"EdHU

H XEdHU

H >EdHU e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st

con2inute n gru4area de ncrcri care include ac2iunea s

"EdHE

H XEdHE

H >EdHE e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st

4roiectare

jX

valoarea maim a lui jX=X4lHYdHi B XEdHi calculat 4entru toate gr4oten2ial 4lasticeO XEdHi re4re3int momentul ncovoietor n grinda 'care include ac2iunea seismicH X4lHYdHi re3isten2a 4lastic de 4roieccalculea3 numai 4entru grin3ile dimensionate din combina2ia de ncseismic $n calcul nu se consider grin3ile dimensionate din condi2ii gru4area 8undamental de ncrcri%. Pentru o direc2ie de ac2iune a s

ntreaga structur.


jXJ


jXdin

n mod 4ractic valorile e8orturilor "EdH XEdH >Edse ob2in din calculul static liniarHs4ecial de ncrcriH undeac2iunea seismic se multi4lic cu 1H1R

ovjXdin anea Q

"ED

B$W"

YABR

X1%

+A

WWX

\HEDB$

MX

\HYABR

X1%+A

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"ED

e8ortul aialH momentul ncovoietor Li 8or2a tietoare n st/l4 din ac2igru4area de ncrcri care include ac2iunea seismic in ra4ort cu aa

XED

>ED

W 8actori de reducere 4entru _ambapul 4rinincovoiere


568/1065

8actori de interactiune cu valoare egala cu 1


unde



0H*-

0.76

1.00)55

E , modulul de elasticitate longitudinal al otelului

E= #10000


Dir.longit D"ivel Sectiune


569/1065

CARACTERISTICI SECTIONALE7

"ivel Sectiune h


570/1065


b= 0.)5 m

Mungimea de _ambap in ra4ort cu aa W 6.!) m

Ya3a de giratie 10.0! cm

oe:cientul de 3veltete 67.7!oe:cientul de 3veltete relativa 0.!!7

76.*1

E= #10000

)55

Veri?"area e 0$eltete7 e?"ient#l e amba in ra(>rt "# a*a @7

1.rt "# a*a 07

1.


571/1065

0.*-

C>e?"ient#l e amba in ra(>rt "# a*a 07

1.


572/1065

55!) A"m

17)00

55!) A"m

17)00

0.05)

0.0*7

0.#50

0.)50

XWHYd=Z4l 8WBXo=

Zel

= cm)

X3HYd

=Z4l

8WB

Xo=

Zel

= cm)

"ED

B$W"

YABR

X1%

+A

WWX

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573/1065


574/1065

II.Stalp mar"inal 18 C2! CADRU CONTRAVANTUIT

Dir.longit D

"ivel Sectiune


575/1065

E) #) X&-SM](S( XI" ).#6 !#!0.#* )60.)!E# #) X&-SM](S( XI" 0 1##)).5) 5#).!1E# #) X&-SM](S( XI" ).#6 10)**.*! ))0E1 #) X&-SM](S( XI" 0 1*7-1.17 5)1.6-E1 #) X&-SM](S( XI" ).#6 1#7#-.!- #71.*)P #) X&-SM](S( XI" 0 17-*0.61 -!!.*!P #) X&-SM](S( XI" ).#6 15*57.7- 170.*6


576/1065


b= 0.)5 m

Mungimea de _ambap in ra4ort cu aa W 6.!) m

Ya3a de giratie 10.0! cmoe:cientul de 3veltete 67.7!

oe:cientul de 3veltete relativa 0.!!7

76.*1

E= #10000

)55

Veri?"area e 0$eltete7 e?"ient#l e amba in ra(>rt "# a*a @7

1.rt "# a*a 07

1.


577/1065

0.70

0.*-

M=0H59


578/1065


1.


579/1065

III.Stalp central 18 C21 CADRU CONTRAVANTUIT

Dir.longit D

"ivel Sectiune


580/1065

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b= 0.)5 m

Mungimea de _ambap in ra4ort cu aa W 6.#6 m

Ya3a de giratie 10.0! cm

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oe:cientul de 3veltete relativa 0.!1)

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582/1065

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Li moment ncovoietor.

din ac2iunile neseismiceic.

din ac2iunile seismice de

e n care sunt 3onen gru4area de ncrcrin grinda 'i'. jXseri care include ac2iuneastructive sau din

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584/1065

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585/1065

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