Waterproofing Measures Rau Lub Tsev Ntawm Lub Teeb Steel Structure Factory Buildings

Ru tsev to taub yog ib qho teeb meem zoo hauv kev tsim kho engineering thiab tsis tau daws tau zoo rau ntau xyoo. Tam sim no, ob qho tib si nruj thiab hloov tau yooj yim waterproofing txoj kev yog feem ntau siv. Rigid waterproofing yog qhov ua rau tawg thiab dej seepage vim qhov kub thiab txias sib txawv; Saj zawg zog waterproofing, thiab feem ntau ntawm lawv yog cov organic cov ntaub ntawv xws li asphalt thiab kev xav, uas yog nquag mus rau aging thiab muaj ib tug luv luv lifespan. Nyob rau hauv xyoo tas los no, txawm hais tias ntau yam khoom siv dej tsis zoo tshiab tau tshwm sim ib qho tom qab. Txawm li cas los xij, vim yog tus nqi siab, tsis muaj kev tsim kho, thiab xav tau kev sim ntxiv ntawm cov kav ntev, ntawm lwm cov laj thawj. Yog li ntawd, tam sim no nws tseem yog siv cov khoom pheej yig dua.

Feem ntau steel qauv engineering tej yaam num muaj sib txawv degrees ntawm dej to, mas concentrated nyob rau hauv lub overlapping thiab sab hauv cheeb tsam ntawm lub compression phaj interface qhov kev twb kev txuas ntawm lub eaves gutter ntawm ob sab ntawm lub gutter thiab phab ntsa, thiab lwm yam. Qhov no tsis tsuas yog cuam tshuam rau kev sau ntawm cov nyiaj txiag qhov project, tab sis kuj cuam tshuam rau lub tuam txhab lub koob npe nrov, thiab dhau los ua lub tuam txhab steel qauv yog qhov txaus ntshai zais. Ib qho ntawm cov laj thawj rau qhov no yog vim kev ua haujlwm tsis zoo thaum lub sijhawm tsim kho, ntawm qhov tod tes, qhov tshwm sim ntawm cov dej xau kuj tseem cuam tshuam nrog kev ua haujlwm thiab kev hloov pauv huab cua ntawm cov qauv steel ru tsev nws tus kheej, vim tias cov khoom siv hlau nws tus kheej. Lub coefficient ntawm thermal expansion thiab contraction ntawm lub cev yog loj, thiab ua ke nrog rau sab nraud quab yuam xws li cua thiab daus loads, zoo tib yam sealing cov ntaub ntawv (xws li silicone) yuav solidification tsis tuaj yeem hloov mus rau thermal expansion thiab contraction ntawm lub ru tsev, yog li tom qab ntawd. ib xyoos ntawm kev hloov huab cua, delamination yuav tshwm sim. Ua rau cov dej xau, tsis tuaj yeem ua tiav cov dej tsis zoo rau lub sijhawm ntev, feem ntau ua rau muaj qhov tshwm sim ntawm "kev kho txhua xyoo", uas coj cov txiaj ntsig rau ob tog ntawm kev koom tes.
Muaj kev tsis zoo siab. Txoj kev loj hlob sai ntawm kev lag luam steel qauv tau tsav kev yug los ntawm ntau cov ntaub ntawv tshiab, xws li butyl waterproofing thiab sealing kev siv dav ntawm sealing daim kab xev, butyl waterproof sealant, thiab polyurethane sealant strips ua kom cov steel qauv ru tsev engineering los ntawm cov dej tsis zoo. .

Raws li kev tsim kho kev lag luam ntawm steel qauv Hoobkas cov tuam tsev, txhawm rau txo qhov tshwm sim ntawm cov teeb meem saum toj no thiab tsim kev daws teeb meem, cov lus qhia rau kev txhim kho hauv cov hauv qab no:

1. Los ntawm kev xaiv cov khoom siv xim xim: Raws li cov dej nag hauv zos thiab lub ru tsev load, nws raug nquahu kom siv lawv tsim nyog thaum lub sij hawm kos duab tshuaj xyuas lub ru tsev vaj huam sib luag hom thiab xim phaj thickness.

Raws li txoj kab nqes ntawm lub ru tsev, tom qab cov ntsia hlau tsis pub dawb thiab cov kab nqes siab yuav tsum tau xaiv ntau npaum li qhov ua tau, thiab cov thickness ntawm cov xim board yuav tsum raug txheeb xyuas los ntawm chav tsev tsim. Vim yog kev tsim khoom, yog vim li cas rau tus nqi yog Party A xaiv qis yoj lub ru tsev panels los yog lub thickness ntawm panels yog nyias nyias. Thaum tshuaj xyuas cov duab kos, Party A yuav tsum tau qhia kom hloov tus qauv tsim ua ntej kos npe rau daim ntawv cog lus muaj ib lub rooj tsavxwm thiab kev ntsuas xws li nce txoj kab nqes yog coj los them rau cov dej xau.

2. Lub verticality thiab theem ntawm steel qauv, thiab kev tswj ntawm lub ru tsev beam deflection. Tom qab kev teeb tsa ntawm cov qauv steel lub cev tiav lawm, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam nrog cov kab hlau steel qhov theem thiab deflection ntawm cov nqaj yuav tsum tau ntsuas, thiab rau cov qauv uas siab tshaj qhov kam rau ua, lub cushion phaj lossis Z-shaped steel keel yuav tsum. muab ntxiv rau lub nqaj rau kev ntsuas. Tom qab leveling, lub installation ntawm cov xim board tuaj yeem nqa tawm. Rau cov qauv steel qauv tsim los ntawm cov chav nyob sab nraud, yog tias pom muaj teeb meem thaum ntsuas, kev saib xyuas yuav tsum tau ua. Tom qab rectification, mus rau lub installation ntawm lub enclosure qauv thiab khaws cov ntaub ntawv.