Homeliness, Siv
Lub pob zeb ua hauv pem teb nyob rau hauv lub chav nres tsheb. Hauj lwm ntawm tus txheej txheem
Thaum peb npaj los mus ua kom cov pem teb nyob rau hauv lub chav nres tsheb, peb xav hais txog ib co ntawm cov ntau paub variants ntawm lawv kev kho peb xaiv. Yuav kom txiav txim seb qhov version, nws yog tsim nyog los luj qhov "pros" thiab "cons" nyob rau hauv kev sib raug zoo rau txhua tus kev hom txheej. Feem ntau, ntau opt rau lawv ua dab tsi nyob rau hauv lub chav nres tsheb hauv pem teb ntawm qhob. Ntau kev nthuav dav ntawm no - nyob rau hauv no tsab xov xwm.
Nyob rau hauv thiaj li yuav ua lub pob zeb pem teb nyob rau hauv lub chav nres tsheb, koj yuav tsum xub nqa tawm txhij txhua txoj kev kawm puag. Qhov no txoj kev yuav tsum tau muab tshwj xeeb mloog. Nws muaj ob hom ntawm lub hauv paus - nws yog lub qub txheej thiab primer. Txhua teev hom muaj ib tug tshwj xeeb ze.
- Yuav kom tsim ib tug qhob pem teb nyob rau hauv lub chav nres tsheb rau cov laus nto, koj yuav tau npaj kom zoo. Kho tag nrho cov kab nrib pleb, yog tias muaj, nrog cov xuab zeb tov nrog xis mas. Cov cheeb tsam uas yuav kho tsis tau, koj yuav tsum tau kiag li tshem tawm, thiab ces ncuav nws tag nrho cov tshaj dua. Nce kev hloov yuav tsum tau muab tshem tawm siv ib tug tshwj xeeb milling tshuab, thiab xwb ces npaj mus rau hauv pem teb sau.
- Thaum lub hauv paus yog nqa tawm nyob rau hauv hauv av, ua ntej koj pib pouring, koj yuav tsum ua tib zoo compacted av, li ntawd, koj twb tsis muaj lub slightest subsidence. Ces koj yuav tau ua ib cov xuab zeb txaj thiab tseem nws yog zoo compacted. Thickness ntawm cov cushion nyob ntawm ntau yam tseem ceeb: cov theem ntawm perched dej, cov neeg kawm ntawv ntawm khov thiab nyob rau dab tsi hauv paus.
Tsis tas li ntawd tsis txhob hnov qab txog kev tiv thaiv kev ua vaj tse plag tsev los ntawm dej, qhov no koj yuav tau siv tag nrho cov muaj nyob rau waterproofing ntaub ntawv nyob rau hauv bitumen-raws li daim nyias nyias ntawm ib tug polymer los yog ib tug pa polyethylene zaj duab xis.
Thaum arrangement ntawm qhob plag tsev tshaj ib tug loj cheeb tsam formwork siv, raws li nws yuav siv tau raws li ib daim ntawv qhia, tab sis, ces nws yuav tsum coincide nrog lub nyem ntawm tag nrho cov pob qij txha.
Pouring qhob pem teb
Tom qab ua tsab concreting tos kom txog thaum lub teb kom qhuav thiab hauv pem teb yog npaj txhij.
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