Ua ib qho tseem ceeb siv cov khoom siv hauv kev tsim kho, daim ntawv txheej txheem steel muaj qhov cuam tshuam tseem ceeb rau kev ua tau zoo thiab muaj zog ntawm lub tsev. Cov txheej txheem ua formwork muaj cov panels, stiffeners, txhawb trusses, thiab stabilizing me me tshuab. Cov panels yog feem ntau cov phiaj hlau lossis plywood, thiab tseem tuaj yeem sib sau ua ke nrog cov qauv me me; Cov stiffenters feem ntau yog ua los ntawm cov hlau loj lossis lub kaum sab xis; Cov kev txhawb nqa truss yog tsim ntawm kev lag luam hlau thiab lub kaum sab xis steel.
Kev tu thiab saib xyuas ntawm formwork formwork yog qhov tseem ceeb heev.
1. Tsis muaj xeb: Tshem cov xeb, vuam slag thiab lwm cov xim pleev xim rau saum npoo ntawm daim hlau formwork. Ua ke nrog qhov tseeb qhov teeb meem, koj tuaj yeem siv lub suab sib thooj nrog cov xeb hlau kom tshem tawm cov xeb, uas yuav cuam tshuam rau cov xim pleev xim rau daim ntawv pleev xim.
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Lub Sijhawm Post: Lub Yim Hli 20-2022