Video: Lub phab ntsa zeb yuav tsum tuab npaum li cas?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Kev lig kev cai, cov tsev tsim siv pob zeb muaj khov phab ntsa , feem ntau tsawg kawg yog 500mm (tshaj 18 ntiv tes) hauv tuab . Nyob rau lub sijhawm tsis ntev los no pob zeb tau siv los ua ib lub ntsej muag sab nraud rau kab noj hniav phab ntsa (ib kab noj hniav wall yog ib tug nrog ob cais ' tawv nqaij ' stitched ua ke los ntawm ib co daim ntawv ntawm phab ntsa khi).
Yog li ntawd, cov phab ntsa pob zeb yuav tsum tuab npaum li cas?
Cov tuab ntawm load bearing masonry phab ntsa yuav tsum tsawg kawg yog 304.8 mm (1 ft.) tuab rau qhov siab tshaj plaws phab ntsa qhov siab ntawm 10.668m (35 ft.). Ntxiv mus, cov tuab ntawm masonry phab ntsa yuav tsum 101.6 hli (4in.)
Ib yam li ntawd, koj yuav ua li cas ua ib lub pob zeb? Yuav tsim li cas a phab ntsa zeb : Khawb ib lub trench uas nyob rau hauv qab ntawm kab Frost thiab 2 ko taw dav dua qhov phab ntsa . Kab nws nrog toj roob hauv pes ntaub sib tshooj 12 nti ntawm cov seams, ntxiv 6-nti txheej ntawm ¾-nti pob zeb , thiab tamp nws nrog lub phaj compactor. Ntxiv thiab tamp ntau cov khaubncaws sab nraud povtseg kom txog rau thaum lub footing yog li 8 nti hauv qab qib.
Kuj nug, dab tsi yog qhov tsawg kawg nkaus thickness ntawm phab ntsa hauv pob zeb masonry?
Cov yam tsawg kawg nkaus , thickness ntawm phab ntsa hauv pob zeb masonry tuaj yeem yog 35 cm whereas, hauv cib masonry , phab ntsa ntawm 10 cm tuab tuaj yeem tsim tau.
Lub phab ntsa parapet tuab npaum li cas?
A phab ntsa feem ntau yuav ua los ntawm cov ntaub ntawv uas lub tsev yooj yim yog tsim. Yog li ntawd, yog tias qhov kev tsim kho yog 2x4 ntoo ces tus tuab yuav yog: 3.5 nti rau cov ntoo, kwv yees li 1 nti rau qhov tiav sab nrauv thiab. 75 ntiv tes rau qhov ua tiav sab hauv.
Pom zoo:
Yuav tsum tuab npaum li cas tus footer yuav tsum yog rau phab ntsa tuav?
Yog tias koj phab ntsa yuav yog 18 ntiv tes tuab, koj yuav tsum ua kom koj cov pob zeb pob zeb 24 ntiv tes tuab
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