Cov txheej txheem:
Video: Yuav ua li cas koj nruab pob zeb footings?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Nov yog qhov koj tuaj yeem ncuav pob zeb rau footings
- Kauj Ruam 1 - Npaj cov Taw taw . Txhawm rau npaj lub txaj rau qhov twg ko taw yuav so, khawb tag nrho cheeb tsam xws li hais tias nws yog tsawg kawg yog yim nti tob.
- Kauj ruam 2 - Lay lub hauv paus.
- Kauj ruam 3 - Lay Steel Reinforcement.
- Kauj ruam 4 - Ncuav tus Taw taw .
- Kauj Ruam 5 - Kho.
Yog li ntawd, yuav tsum tau sib sib zog nqus piers li cas?
Hauv thaj chaw uas muaj lub caij ntuj no khov, a pob zeb footing feem ntau yuav tsum ncua tsawg kawg 12 ntiv tes hauv qab kab Frost (qhov tob ntawm cov av khov). Ib tug footing yuav tsum tseem tuav yam tsawg kawg nkaus 8 ntiv tes tuab thiab ob zaug dav li ntawm phab ntsa lossis cov ncej nws yuav txhawb nqa.
Tsis tas li ntawd, cov ncej yuav tsum tau teeb tsa hauv pob zeb? Ncej teeb hauv pob zeb Txawm tias koj yog teeb tsa lawj posts hauv av, es tsis txhob nyob saum footings, lub pob zeb tseem yuav tsum tau txuas ntxiv hauv qab kab Frost.
Tsis tas li ntawd, hom pob zeb siv li cas rau footings?
A pob zeb mix ntawm 1 feem cement : 2 seemsand: 4 qhov chaw coarse aggregate (los ntawm ntim) yuav tsum yog siv forfootings . Pob zeb yuav tsum tau muab tso rau hauv ib nrab ib teev ntawm kev sib tov. Brickwork - Tso koj pob zeb nyob rau hauv koj lub trench. Ua haujlwm pob zeb mus rau hauv qhov chaw txawv txawv thiab cornersusing shovel.
Ntev npaum li cas cov pob zeb yuav tsum kho?
Yog koj siv a pob zeb uas muaj ib tug ceev settingadditive koj yuav tsum tau tos tsawg kawg yog ib hnub tshav ntuj, yog hais tias koj siv tus qauv pob zeb pob zeb sib tov kuv xav kom tos tsawg kawg ntawm xya hnub thiab qhov siab tshaj plaws ntawm 28 hnub, tau kawg, yog tias cov xwm txheej zoo rau pob zeb rau kho thiab teem nyuaj.
Pom zoo:
Koj yuav ua li cas thiaj li ua cov pob zeb ua pob zeb?
Trowel cov nplaim du nto nrog steel trowel tom qab nws ib nrab tawv. Tuav lub trowel yuav luag tiaj thiab viav vias nws hauv cov kab sib tshooj loj loj thaum siv qhov siab. Float lub pob zeb thaum koj ua tiav grooving thiab edging (Duab 6)
Yuav ua li cas koj hloov cov pob zeb qub rau cov pob zeb tshiab?
Laum 5/8-inch inch qhov 6-inch tob rau hauv cov pob zeb qub. Yaug cov qhov nrog dej. Txhaj epoxy rau hauv qab ntawm lub qhov. Ntxig 12-nti ntev ntawm rebar rau hauv lub qhov, twisting lawv los xyuas kom meej ib tug txawm txheej ntawm epoxy nyob ib ncig ntawm lawv ncig thiab raws lawv ntev nyob rau hauv lub qhov
Yuav ua li cas koj tsim ib tug pob zeb phab ntsa nrog ib tug round pob zeb?
Yuav Ua Li Cas Ua Lub Pob Zeb Pob Zeb Nrog Round Pob Zeb & Cement Txiav qhov siab, dav thiab ntev ntawm koj phab ntsa. Sau cov pob zeb puag ncig rau koj phab ntsa. Pound hlau rebar posts rau hauv av nrog rauj los kos lub ces kaum thiab qhov chaw kawg ntawm koj lub pob zeb phab ntsa. Khawb koj footer trench raws tag nrho ntev ntawm txoj hlua khi. Sau lub footer trench nrog pob zeb
Yuav ua li cas koj txuas pob zeb rau pob zeb thaiv?
Nias lub pob zeb kom ruaj khov rau hauv lub mortar ntawm lub thaiv phab ntsa, txaus kom lub pob zeb yog embedded rau hauv mortar. Khiav tag nrho cov kab hla hauv qab ua ntej, tom qab ntawd lwm kab nyob rau sab saum toj ntawm qhov ntawd thiab ntxiv rau ntawm phab ntsa. Tig txhua lub pob zeb clockwise los yog counterclockwise kom txog thaum nws ua raws li koj nyiam
Yuav ua li cas koj ua pob zeb fake nrog pob zeb?
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