Video: Kuv yuav tso tus ncej rau saum cov pob zeb li cas?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Laum qhov hauv qhov qhob ntawm txoj kab uas hla ntawm cov hlau lead shields siv lub masonry me ntsis nyob rau hauv ib tug rauj xyaum. Ntxig txhuas shields rau hauv lub qhov nyob rau hauv lub qhob . Siv lag bolts lossis screws los txuas cov hlau ncej bracket rau qhob . Ntxig ntoo ncej hauv ncej bracket, thiab ntsia hlau los yog ntsia nws rau hauv qhov chaw.
Hais txog qhov no, yuav tsum tau teeb tsa lub lawj nyob hauv pob zeb?
A deck post yuav tsum ib txwm muab tso rau saum taw, tsis yog sab hauv qhob vim nws tuaj yeem tawg. Daim duab ntawm sab laug qhia a ncej teeb nyob rau hauv ib tug bracket uas tau mounted rau saum ib tug footer. Thaum twg qhob yog nchuav ib ncig a qab pos ua li no, cov ncej yuav rot vim noo noo buildup los ntawm cov av.
Qhov thib ob, puas yuav kho ntoo rot hauv pob zeb? Siab kho ntoo yuav thaum kawg rot hauv qhob .tsis ze li sai li tsis kho, tab sis nws YUAV thaum kawg.
Kuj paub, koj puas tuaj yeem muab ntoo ncej hauv pob zeb?
Thawj txoj cai, laib: Ua tsis teeb ntoo ncej hauv qhob . Saib, tsis muaj teeb meem dab tsi tiv thaiv cov kauj ruam koj coj (thiab kuv mam li mus rau cov), thaum kawg ntoo ncej rot, thiab thaum kawg koj yuav tau teeb tsa cov tshiab. Tsis yog xwb ua faus lawv hauv qhob ua haujlwm ntau dhau ntawm kab, nws ua tau tau ceev cov rotting.
Koj puas tuaj yeem siv 4x4 posts rau lub lawj?
Yav dhau los, ntau lawj xeeb tau ua nrog 4x 4 x kev txhawb nqa tshaj tawm (tseem hu ua structural tshaj tawm ). Tab sis cov no tau nyo hau hnyav, txawm tias a lawj tsuas yog 3 feet ntawm av xwb. Vim li ntawd, peb xav pom zoo tias koj siv 6x6s hloov, txawm tias koj lub tsev haujlwm ua tsis thov lawv.
Pom zoo:
Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?
Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40
Yuav ua li cas koj hloov cov pob zeb qub rau cov pob zeb tshiab?
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Kuv xav tau cov xuab zeb thiab cement ntau npaum li cas los tso cov pob zeb?
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Kuv yuav ua li cas thiaj tsim tau ib lub pob zeb qhuav pob zeb tuav phab ntsa?
Yuav Ua Li Cas Kom Qhuav-Stack Retaining Phab Ntsa Plan tawm ntawm phab ntsa qhov siab thiab lub hauv paus thickness. Rau txhua txhua tus taw nyob rau hauv qhov siab, koj yuav xav nteg lub hauv paus ib tug ko taw nyob rau hauv lub phab ntsa lub ntsej muag. Npaj ib lub hauv paus ruaj khov, lossis lub hauv paus. Tso cov pob zeb, pib nrog cov pob zeb loj tshaj plaws rau hauv qab. Tiv thaiv koj phab ntsa nrog thaub qab
Kuv puas tuaj yeem tso pob zeb rau saum pob zeb?
Yog lawm, koj tuaj yeem ncuav lub pob zeb ua pob zeb sib tshooj dhau ntawm lub pob zeb uas twb muaj lawm. Koj yuav tsum xav txog qhov ntxiv qhov siab thiab qhov hnyav ntawm qhov sib tshooj ntawm cov qauv uas twb muaj lawm. Overlays yuav muaj xws li polymers, portland cement pob zeb, lossis epoxy. Koj yuav tsum txhim kho cov dej ntws ntawm cov slab los ntawm kev muaj txoj kab nqes zoo ntawm qhov sib tshooj