Qhob yog ib yam khoom siv hauv tsev hauv kev tsim kho. Yog li ntawd ntev npaum li cas tom qab lub pob zeb yog pouredformworkraug tshem tawm?Feem ntau hais lus, nws yuav siv sij hawm 2 mus rau 3 hnub kom tshem tawm cov formwork tom qab nchuav. Lub formwork muaj ib zaj duab xis hauv qab thiab ib sab zaj duab xis. Cov formwork nyob rau ntau qhov chaw muaj lub sijhawm sib txawv los tshem tawm cov formwork. Nws kuj tseem yuav cuam tshuam los ntawm huab cua, thiab tsis muaj tus qauv rau lub sijhawm tshem tawm cov formwork. Yog tias siv sab membrane, cov formwork tuaj yeem raug tshem tawm hnub tom qab tom qab cov pob zeb tau nchuav rau tib hnub, tab sis qhov kub thiab txias hauv lub caij ntuj no tsis tshua muaj, cov pob zeb tseem tsis tau tsim, thiab lub sijhawm tos yuav siv li 3 hnub. .
1. Yuav Tsum Ua Dab Tsi?
ib. Nws yuav tsum ua tau raws li qhov yuav tsum tau ua. Yog tias tsis muaj kev tsim, nws yuav tsum tau ua raws li lwm cov kev cai.
b. Yog tias tsis muaj cov khoom siv thauj khoom, nws yog ib qho tseem ceeb heev kom ntseeg tau tias cov npoo thiab cov fab ntawm cov pob zeb tsis raug puas tsuaj ua ntej lawv tuaj yeem raug tshem tawm.
c. Yog hais tias nws yog ib tug load-bearing formwork, nws yuav tsum tau muab tshem tawm tom qab txhua yam kev tsim kho raws li cov kev cai. Piv txwv li, nws lub zog yuav tsum ncav cuag li ntawm 50 feem pua thiab 100 feem pua kom pom tau tias tsim nyog.
d. Thaum peb tab tom tshem tawm cov formwork, yog tias peb pom tias lub zog ntawm cov pob zeb tseem tsis tau ua tiav raws li qhov yuav tsum tau ua, peb yuav tsum tam sim ntawd tshem tawm cov formwork, thiab peb yuav tsum ua raws li nws zoo, thiab peb yuav tsum tau ua raws cov kev cai tsim nyog ua ntej mus ntxiv. Txwv tsis pub, nws yuav ua rau muaj kev nyab xeeb.
e. Nyob rau hauv tus txheej txheem ntawm kev tshem tawm cov formwork, tsis txhob khob nws nyuaj, uas yuav ua rau cov pob zeb nyob rau hauv lub nto txheej ntawm lub tsev yuav poob ncaj qha thiab puas lub nto txheej ntawm lub tsev. Peb yuav tsum siv lub crane los nqa nws.