Fabrication Procedure For Structural

August 22, 2022 | Author: Anonymous | Category: N/A
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Rdas i`nrae`tajk prjehburh sd`ll nh `pplahb ijr i`nrae`tajk ji struetur`l sthhl wjrm A

.>. ^hihrhrrehs - @ll i`nrae`tajk wjrm sd`ll nh phrijrchb ak `eejrb`keh watd Jwkh/s Bhsagk

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br`wakg, hkgakhhrakg spheaiae`tajk `kb sd`ll sunfhet tj st`kb`rbs lasthb ak tdh PE C`ku`l. @ky ed`kghs irjc tdas prjehburh `kb c`tthrs kjt ejkt`akhb ak tdas prjehburh sd`ll nh shttlhb upjk tdh Elahkis `pprjv`l. @WU

B0.0. Utruetur`l Whlbakg Ejbh - Uthhl.

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Rdh c`thra`l sd`ll nh shlhethb `kb `eehpt`nlh ijr tdh purpjsh ji wdaed at as akthkbhb tj nh ushb `kb sd`ll nh ak `eejrb`keh watd tdh hkgakhhrs spheaiae`tljk `kb / jr hquav`lhkt ukbhr tdh ji Elahkts Hkgakhhrs `pprjv`l. Call ehrtaile`ths sd`ll nh suncatthb ijr Elahkils rhvahw. Ud`phs

@ll sthhls tj nh ushb sd`ll nh ak ejrrhet sd`ph `kb bachksajk `eejrbakg tj spheaiae`tajk `kb `pprjvhb br`wakg watdjut `ky bhihets jr ejksabhr`nlh rust `kb phrihetly truh tj tdaemkhss tdrjugdjut tdh wdjlh lhkgtd. C`thra`l Aksphetajk `kb C`thra`l Ejktrjl Ijr c`thra`l aksphetajk `kb ejktrjl, rhihr tj Pu`laty Ejktrjl C`ku`l.

5.J.

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5.0.0. @ll rhquarhb sdjp br`wlkgs sd`ll nh prhp`rhb ak `eejrb`keh wttd elahkt's

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Bhsagk Br`wakgs `kb spheaiae`tajks `kb sd`ll d`vh elahkts hkgakhhr `pprjv`l prajr tj prjehhb i`nrae`tajk. Iull Uazh Br`wakgs

6

5.>.0. Iull sazh wjrm sd`ll nh phrijrchb usakg cht`llae t`ph ji tdh iarst wdhkhvhr khehss`ry.

5.>.5. Ak iull

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l`yjut sdhht `kb cht`llae se`lh sd`ll nh c`bh ijr c`rmakg, euttakg `kb `sshcnlakg ak `eejrb`keh watd sdjp br`wakgs. Rdh l`yjut sdhht sd`ll akelubh hbgh prhp`r`tajk, se`lljp, euttakg `kb djlh ba`chthr `kb tdh se`lh sd`ll d`vh bhseraptajks ji iakasdakg lakhs, lje`tajks ji `eehssjraht `kb sj jk. sazh

5.>.2. Rdh `cjukt ji tdh sdrakm`gh akeurrhb ny tdh whlbakg dh`t hte, sd`ll rhilhethb jk tdh l`yjut sdhht `kb se`lh.

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Ak eareucst`kehs wdhrhny at as bhhc khehss`ry ijr prh-nhkbakg tdh chcnhr wdhrh ` sunst`kta`l sdrakm`gh cagdt jeeur = h.g. bastjrtajk ji il`kghs e`ushb

ny iallht whlbakg, tdhk il`kghs wjulb nh prh-nhkt ny ch`ks ji ejlb prhssakg `t kjrc`l thcphr`turh.

2.0.9

Brallakg

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Brallakg ji chcnhrs sd`ll nh brallhb `eeur`thly ak `eejrb`keh watd tdh

n)

Djlhs sd`ll nh c`bh ny bralls nut pukedakg ji tdh djlhs sd`ll jkly nh phrcatthb ai tdh pl`ths tdaemkhss as0> cc c`xacuc.

e) b)

h)

c`rmakg.

@ll nurrs sd`ll nh rhcjvhb ny grakbakg. grh`thr

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ak ba`chthr ijr njlts sd`ll kjt nh cjrh td`k > cc Djlh ijr `kedjr njlt sd`ll nh 8 cc grh`thr td`k `kedjr njlt ba`chthr. Iagurh-l CnkHteia ji Djlhs

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2.0.7. C`edakakg

Ai aksuuetajk ji c`edakakg as gavhk jk tdh bhsagk

br`wakgs, tdh `pplae`nlh chcnhr sia`ll nh c`edakhb ak `eejrb`keh watd c`edakakg prjehburh prhp`rhb spheaiae`lly `ithr eljsh baseussajk watd tdh jwkhr. Ak prakeaplh, c`edakakg sd`ll nh `pplahb jkly tj tdh sakglh chcnhr `kb bjkh nhijrh `sshcnlakg.

2,0.4.

2.>.

Hbgh _rhp`r`tajk jr R`phrakg

Hbgh prhp`r`tajk & t`phrakg sd`ll nh hxheuthb ny ch`ks ji g`s euttakg jr c`edakhs. Ak e`sh ji jeeurrhkeh ji kjted ak grjjvh i`eh sd`ll nh scjjtd `kb irhh irjc bart, se`lh, cjasturh, het., nhijrh `pplyakg whlbakg. @sshcnlakg

2.>.0.

6

Ghkhr`l

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e)

_rajr tj `sshcnlakg, c`rms ji h`ed p`rt, bachksajks `kb nhkbakg bhgrhh sd`ll nh edhemhb watd sdjp br`wakg.

_l`ths `kb ejcpjkhkts wdaed `rh tj nh whlbhb sd`ll nh `sshcnlhb, `lagkhb `kb rht`akhb ak pjsatajk ijr whlbakg tj hksurh td`t tdh bachksajks `kb tjlhr`keh spheaiahb `rh c`akt`akhb burakg whlbakg `kb td`t tdh rhquarhb sd`ph ji tdh `ss€cnly as jnt`akhb `ithr whlbakg. nh t`mhk ak jrbhr tj `vjab cas`lagkchkt `sshcnlakg, sphea`l e`rh sd`ll Ak barhetajk ji pl`th tdaemkhss `kb nhkbakg irjc fjakt p`rts buh tj `kgul`r ak

bastjrtajk. Rjued i`eh ji tdh p`rts tj nh iallht whlbhb sd`ll nh nrjugdt aktj `s eljsh ejkt`et `s pr`etae`l.

b) @sshcnlakg smab sd`ll nh strjkg hkjugd tj rhc`ak iarchb burakg h)

i)

i`nrae`tajk `kb nh mhpt djrazjkt`lly.

Ak e`sh wdhrhny tdh chcnhr as rhquarhb tj nh t`emhb whlbhb tj tdh fag, at sd`ll nh e`rhiully gjughb `kb iakasdhb scjjtd ny grakbakg `ithr ejcplhtajk ji i`nrae`tajk jr whlbakg wjrms. Dh`b c`rm / AB kj. ji `ll chcnhr sd`ll nh c`rmhb phrc`khktly ny d`rb st`cp

/

puked st`cp.

-

2.>.>. i`em whlbakg `) R`em whlb sd`ll nh bjkh ny UC@W ljw dybrjghk hlhetrjbhs watd ba`chthrs >.9,5.> jr 2,? cc. n) R`em whlbakg ijr tdaemkhss pl`th ukbhr jr s`ch 9 cc as 5? cc c`xacuc lhkgtd `kb tdaemkhss pl`th jvhr 9 cc sdjulb nh 2? cc

e) b) h)

i)

c`xacuc lhkgtd.

Ak e`sh `ky er`em sdjulb jeeur ak tdh p`rt wdhrh t`em whlbakg d`s nhhk `pplahb, at sd`ll nh g`ughb up tj tdh njttjc ji bhpjsathb cht`l `kb rhwhlbhb. @pply _hkhtr`kt Rhst tj hksurh tdh er`em ejcplhthly rhcjvhb. R`em whlbakg sd`ll nh `pplahb tj tdh rhvhrsh sabh ji tdh n`em - g`ughb p`rt `s ` rulh, djwhvhr sdjulb at kjt nh pr`etae`l ijr struetur`l rh`sjks,

tdh `lthrk`tavh chtdjb sd`ll nh e`rhiully ushb ak ejksabhr`tajk td`t t`em whlb sdjulb nhejch p`rt ji tdh iarst p`ss ji whlb. R`em whlbs sd`ll nh bhhchb tj nh tdh s`ch qu`laty `s tdh iak`l whlbs. R`em whlbhrs sd`ll nh qu`laiahb ak `eejrb`keh watd @WU-BA.0

 

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Watd tdh hxehptajk ji tdh `bbatajk`l kjth nhljw, `ll jtdhr rhihrhkehs watd rhg`rbs tj whlbakg sd`ll nh rhihrrhb tj Pu`laty Ejktrjl C`ku`l.

2.5,0.

Hkb-R`n

Ijr nutt whlb ( `ll whlbakg prjehsshs ) `kb iallht whlb (U@W prjehss jkly), tdh

st`rt `kb hkb pjakts ji tdh whlbhb p`rts sd`ll nh akst`llhb watd hkb - t`ns wdaed as ak pjsshssajk ji tdh s`ch hbgh prhp`r`tajk sd`ph `s td`t ji tdh chcnhr. Hkb-t`ns sd`ll nh g`s eut `kb iakasdhb ny grakbhr `ithr ejcplhtajk ji whlbakg. Akst`ll`tajk ji hkb - t`ns as kjt rhquarhb ai bhihets ak whlbakg e`k nh prhvhkthb.

2.5.>.

^hp`ar

N@U JHIHER RQ_H L`cak`tajks , hktr`pphb sdg jr i`etjry akelusajk , g`s pjemhts , hte. Bhthethb nhijrh whlbakg jr burakg KBR Hstakg

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Bhihet lk dkgd `kb Bhihet lk bhptd

^A_@A^ _^JEHUU Ejcplhthly rhcjvh `kb whlb, grakb ilusd, vlsu`l, KBR

 

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WHLB CHR@L ^H_@A^ _^JEHUU

BHIHER RQ_H @re stramh

Er`ems ak rrhlbs ( Akelubakg t`em Qrhlb `kb n`sh cht`l )

J/hb`p `kb Hf(egstvh Ejkvhxlty

Erbb9 jr nlhcasdhs e`ushb ny `re stramhs sd`ll nh grakb tj ` srkjjta ejktjur & edhemhb n hjsurh sjukbkhss, edhemhb ny KBR ( C_A jr B_ ). @se€rt`ak hxthkt ji er`em ny C_A , B_ jr j$hr hqu`lly pesatavh ch`ks , rhcjvh tdh er`em `kb sjukb cht`l ny e`rnjk `re gjugakg jr grakbakg 8? cc nhyjkb h`ed hkb `kb rh-whlb, rhvasu`l & rhC_A jr B_. ^hcjvh hxehss cht`l ny grakbakg jr e`rnjk `re gjugakg `kb rh whlb.

bhpeat

Hxehssavh Ejke`vlty, E.`th. ,

ukbhrsazhs whlbs, Xkbhreutslkg

_rhp`rh suri`ehs ny grakbakg jr e`rnjk `re gjuglkg `kb `bbatnk`l whlb cht`l

Hxehssavh Whlb _jrj9aty, Hxehssavh Ul`g Akelusajk `kb

^hcjvh Xk`eehpt`nlh pjrtajk ny grakbakg jA e`rnjk `re gjugakg `kb rh-whlb, rh-vnu`l, rh-KBR

Akejcplhth iusajk

Kjth 6 @ky rh-whlb jr `bbatajk`l whlb sd`ll ush jragak`l W_U

2.5.5.

Utr`agdthkakg ji bastjrtajk

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Bastjrtajk ghkhr`thb burakg i`nrae`tajk sd`ll nh str`agdthkhb `t rjjc thcphr`turhs jr ny dh`takg ( Upjt dh`takg, lakh`r dh`takg )

n)

Rdh thcphr`turh `t wdaed bastjrtajk as str`agdthkhb ny dh`takg sd`ll nh ak `eejrb`keh watd tdh ijlljwakg st`kb`rbs ( ^hihr tj @WU B0.0 _`r`gr`pd 4.8.8 ) 6

-

8.?.

Wdhk dh`t str`agdthk`kg chtdjb `rh ushb, tdh c`xacuc thcphr`turh ji dh`thb `rh`s sd`ll kjt hxehhb 98? jE. @eehlhr`thb ejjlakg ji sthhl `njvh 508 jE sd`ll nh prjdanathb.

U@IHRQ

8.0.

8,>.

U`ihty sd`ll nh straetly jnshrvhb `t `ll tach burakg i`nrae`tajk prjehss, hsphea`lly ijr laitakg, whlbakg `kb euttakg. Eljsh vasu`l aksphetajk ijr tdh laitakg hquapchkt `kb `eehssjrahs, grakbakg / whlbakg c`edakh `kb ejkkhetajk tdh L_G djsh.

8.5. Hxtrhch e`sh sd`ll nh t`mhk `kb A jr rhcjvhb irjc tdh i`nrae`tajk `rh`. 8.2. Rjjl njx chhtakg tj nh ejkbuethb prajr tj st`rthb tdh fjn hvhry b`y. 9.?.

HT@CAal@RAJK , RHUR @KB AA{U_HERAJK

9.0.

C`thra`l's

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@ll r`w c`thra`l's sd`ll nh n`emhb up ny `kb ejkijrc tj tdhar rhlhv`kt call ehitaiae`ths `kb st`kb`rb spheaiae`tajk.

 

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Ejcp`rh tdh call ehrtaiae`th tj c`rmakg jk r`w c`thra`l's prajr euttakg hxheutajk. Ak e`sh tdh c`thra`l's bjunt. c`y nh tdh c`thra`l's sdjulb nh thsthb ched`kae`lly.

ai

Whlbakg

`. n. e. b.

Ghkhr`lly `ll wbbakg wjrms sd`ll ejkijrc tj @chrae`k whlbarg Ujeahty @WU B0.0, `kb bhsagk rhquarhchkts akelubakg nut kjt lacathb tj wdhrh hxplaeatly spheaiahb jtdhrwash. Ijr whlbakg tjlhr`kehs ji sthhl strueturh, rhihr tj `pphkbax 0.

@ll sp`tthr bhpjsat `kb sl`g sd`ll sdjulb nh rhcjvhb ejcplhthly irjc tdh wdjlh ji tdh whlb suri`eh `rh`, hxehpt sjch tagdtly `bdhrakg sp`tthr as `lljwhb,

Kjk-Bhstruetavh thst sdjulb nh phrijrchb `eejrb`keh tj tdh _rjfhet spheaiae`tajk

9.5.

Bachksajk`l

`. n. 7.J.

Bachksajk`l edhems sd`ll nh ejkbuethb `t st`ghs nhijrh, burakg `kb `ithr tdh c`kui`eturakg prjehss. Ijr bark€ksajk`l tjlhr`kehs ji sthhl strueturh, rhiahr tj `pphkbax >.

_@AalRAKG ^hihr tj _`aktakg _rjehburh

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