comparative study between the mechanical properties of the commonly used bamboo species

Upload: rey-mark-ungab-anggoy

Post on 07-Aug-2018

217 views

Category:

Documents


0 download

TRANSCRIPT

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    1/22

    ADM\OWO[CXJ Q[ZKS GJ[RJJ@[NJ MJANO@CAOE \WD\JW[CJQ

    DH [NJ ADMMD@ES ZQJK

    GOMGDD Q\JACJQ

    WJQJOWANJWQ9

    Wjy Morf Z. O`bbdy 

     Omcje O. Aogotanjtj

    Jmmo` Adsmj B. Xcrtukozd

     Io` Movyeej . Zmoec

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    2/22

    Rnot csgomgdd4

    Ct cs o co!t "oss# $o"t d% tn&

    Bromc`joj %omc'()

    Ct cs !dt o t"&&*

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    3/22

    C@[WDKZA[CD@

    Gomgdds, os o motjrcoe,orj anjop, ad`vj`cj`t o`koaajsscgej. Mo`y pjdpejorj vj`turc`b c` mofc`b,usc`b o`k sjeec`b gomgddprdkuats mdst portcaueorey

    hur`cturj, usc`b gomgddos rjc`hdrajmj`t, o`kstruaturoe motjrcoe.

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    4/22

    DG+JA[CXJQ DH [NJ Q[ZKS 

     [d prdvckj c`hdrmotcd` mjano`caoe prdpjrtcjsdh gomgdd6

     [d c`kcaotj tnj mjano`caoe prdpjrtcjs dh joandh tnj gomgdd spjacjs oaadrkc`b td cts9

    o. Rotjr Ogsdrptcd`6g. Heommogcecty6

    a. orryc`b opoacty6

    k. !j`kc`b "trj`btn6

    j. [j`scej "trj`btn6 o`k

     [d kjtjrmc`j #not gomgdd spjacjs cs tnj gjsto`k mdst suctogej c` gucekc`b o`k struaturoe

    purpdsjs.

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    5/22

    Rn( ,s& gomgdd4"ustoc`ogej "trd`b

    njop !joutchue

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    6/22

    Ec%& -(-'& d% gomgdd• $% & $'m c` ( md`tns• )*' yjors td moturj

    • +ddts gro`an*d- td prdkuaj o`jt#drf dh stjms dr auems o`krddts.

    • Rnj` o stjm dr auem cs hjeejk,tnj aeump stcee survcvjs o`k #ceeprdkuaj mdrj stjms.

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    7/22

    Q,stoc!ogc'ct(

    •Wo$c.'( "&!&/og'&!ot,"o' "&sd,"-&

    •AD< s&?,&st"otcd!•J"dscd! -d!t"d'

    Rot&" -(-'& "&,'otcd! •Ec7&'cndd. td ","o'-dmm,!ctc&s

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    8/22

    Adst1;:83 'o"&" tno! t"o.ctcd!o'

      g,c'. %d" som& md!&(

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    9/22

    Qt"&!tn• "dmj aoee ct tnj vjbjtogej stjje• /tnjrs aoee ct sjcsmcaoeey c`kc-jrj`t

    !ut cs tncs truj

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    10/22

     [n"&& s$&-c&s d% Gomgdd /c''

    g& -dm$o"&. c! t&"ms d% tn&c".c&"&!t m&-no!c-o'$"d$&"tc&s6 !om&'(5!oydb ?+d7d o`k

    +d1os ;!u`td`b ?!omguso

    spp.; [u`ufd` ?!omguso

    :ueborcs ".;

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    11/22

    M&-no!c-o'\"d$&"tc&s[&st "&s,'ts9

    [n& "&s,'ts ogd7& snd/s tnot =[,!,0d! nostn& '&ost ogsd"$tcd! "ot&6 /nc'& =G,!td!nos tn& mdst ogsd"$tcd! "ot&)

    Rot&" Ogsd"gogc'ct( [&st

    [($&s d% Gomgdd 8`ctcoe Rjcbnt Hc`oe RjcbntRotjr

    OgsdrgjkGo(d 2b 2.2(b %.>)b

    G,!td! 2b 2.3>b %.33b

    Lo,o(o!2[,!,0d! 2b 2.'b %.'b

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    12/22

    M&-no!c-o'

    \"d$&"tc&s[&st "&s,'ts9

    [n& "&s,'ts ogd7& snd/s tnot =Go(dg,"!s s'd/&" tno! dtn&" s$&-c&6 /nc'&=G,!td! g,"!s %ost&")

    H'ommogc'ct( [&st

    [($&s d% Gomgdd 1 R 1 5

    ?am;

    5jcbnt dh

    Heomj [cmj

    Go(d > 1 =.) 1 %.' = c`an =9's

    G,!td! > 1 =.) 1 %.' = c`an =9=>s

    Lo,o(o!2[,!,0d! > 1 =.) 1 %.' = c`an =9$3s

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    13/22

    M&-no!c-o'

    \"d$&"tc&s[&st "&s,'ts9

    [n& "&s,'ts ogd7& snd/s tnot =Go(d nostn& '&ost -o""(c! -o$o-ct(6 /nc'& =[,!,0d!oc!s tn& ncn&st -o""(c! -o$o-ct()

    Ao""(c! Ao$o-ct(

    [($&s d% Gomgdd 1 R 1 5 ?am; [dtoe Rjcbnt

    orrcjkGo(d >% 1 1 = $(.($fbG,!td! >% 1 1 = $>.3fbLo,o(o!2[,!,0d! >% 1 1 = )'.(3fb

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    14/22

    M&-no!c-o'

    \"d$&"tc&s[&st "&s,'ts9

    [n& "&s,'ts ogd7& snd/s tnot =Go(d nostn& '&ost g&!.c! st"&ss6 /nc'& =[,!,0d!oc!s tn& ncn&st g&!.c! st"&ss)

    G&!.c! Qt"&ss

    [($&s d% Gomgdd 1 R 1 5

    ?am;

    Rjcbnt

    orrcjk

    ?5drc0d`toe;

    !j`kc`b

    "trjss

    Go(d >% 1 1 = $(.($fb (.(''G,!td! >% 1 1 = $>.3fb 2.$)'Lo,o(o!2[,!,0d! >% 1 1 = )'.(3fb >.3$$'

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    15/22

    M&-no!c-o'

    \"d$&"tc&s[&st "&s,'ts9

    [n& "&s,'ts ogd7& snd/s tnot =Go(d nostn& 'd/&st t&!sc'& st"&!tn6 /nc'&=[,!,0d! nos tn& ncn&st t&!sc'& st"&!tn)

    [&!sc'& Qt"&!tn[($&s d%

    Gomgdd 1 R 1 5 ?mm;

    Rjcbnt orrcjk

    ?:jrtcaoe;

     [j`scej

    "trj`btn

    Go(d >%% 1 = 1 = =(.) =(.)G,!td! >%% 1 = 1 = =3.(> =3.(>Lo,o(o!2[,!,0 

    d!

    >%% 1 = 1 = $.>2 $.>2

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    16/22

    M&-no!c-o'

    \"d$&"tc&sW&s,'ts9

    [n& .oto $"d$ds&s tnot d% tn& tn"&& gomgdds$&-c&s6 Q\ d" Gom,g,so 7,"o'cs Q)6 'd-o''(!om&. os [,!,0d!6 cs tn& g&st o!. mdsts,ctog'& c! g,c'.c! o!. st",-t,"o' $,"$ds&s)

    [&st Ad!.,-t&. Go(, G,!td! [,!d0d!Rot&"

    Ogsd"$tcd!$ ) =

    H'ommogc'ct( = ) $

    Ao""(c!Ao$o-ct(

    ) $ =

    G&!.c!

    Qt"&!tn) $ =

    [&!sc'& Qt"&!tn ) $ =M&o! 1)<

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    17/22

    G&o,t(

    [n& \&o'cso d'% A',g gy"cm4` :Lej0 

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    18/22

    8``jr !ucekc`b

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    19/22

    [n& t&m$d"o"( -otn&."o' d% \&"&c"o gy

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    20/22

    Qtc'' tn& t&m$d"o"(-otn&."o'

    d% \&"&c"o gy "cm4` :Lej0

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    21/22

     ["c7cos d% Gomgdd

    [n& /d"'. "&-d". %d" tn& %ost&st "d/c!$'o!t g&'d!s td -&"toc! s$&-c&s d% tn&>; &!&"o d% gomgdd6 /nc-n no7& g&&!%d,!. td "d/ ot ,$ td 1 -m B; c! $&".o( d" ot o "ot& d% -m2n)

    O--d".c! td tn& WNQ Kc-tcd!o"( d%o".&!c!6 tn&"& o"& o$$"dcmot&'(16888 s$&-c&s d% gomgdds) [n& to''&st"&-d".&. c! tn& t"d$c-s /os "&$d"t&.'(

    >8 m B18 %t6 c! J,"d$& o!. tn& ZQO

  • 8/20/2019 Comparative Study Between the Mechanical Properties of the Commonly Used Bamboo Species

    22/22

    `k