Video: Puas yog pob zeb slabs xav tau footers?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Tag nrho 3 hom slabs yuav xav tau ib footer thiab a slab yam tsawg kawg yog 4 ″ tuab. Cov footers qhov tob xav tau los ua qhov tob ntawm cov kab Frost los yog raws li hauv zos code, tab sis tsis pub tsawg tshaj 12 ″ tob. Qhov dav ntawm lub footer xav tau kom tsawg kawg yog 12 dav.
Kuj tseem paub yog, puas slab foundations muaj footings?
Slab Foundations Zoo li tag nrho lub hauv paus , cov slab pib nrog pob zeb footers nchuav 24 nti hauv qab qhov project tiav qib. Tom qab cov txheej txheem yog nchuav, yam tsawg kawg ntawm ob txheej ntawm pob zeb thaiv yog pw saum cov footers. Tom qab cov blocks yog nteg tag nrho cov kav dej sab hauv yog ntsia.
Qhov thib ob, kuv puas xav tau daim ntawv tso cai rau ncuav lub slab? A tso cai Tsis tas li yuav tsum tau tsim ib qho chaw nyob hauv qib, txawm tias nws yog pob zeb, cib lossis lwm yam khoom siv. Cov kev xav tau sib txawv hauv tsoomfwv hauv nroog, txij li kev so kom nruj.
pob zeb footers yog dab tsi?
Qhob footers yog ntxiv dag zog nrog rebar uas tau muab tso rau hauv ib tug excavated trench nteg tawm los ntawm Stachler Pob zeb cov kws tshaj lij. Stachler xyuas kom meej tias txhua kauj ruam raug coj los tiv thaiv kev daws teeb meem thiab tso cai rau kev txhawb nqa zoo rau koj lub hauv paus.
Qhov zoo tshaj plaws puag rau pob zeb slab yog dab tsi?
Subgrade thiab subbase yog lub hauv paus ntawm lub pob zeb pob zeb thiab ua lub luag haujlwm tseem ceeb hauv nws qhov kev ua tau zoo. Raws li ACI Code, cov subgrade yog ib qho kev cog lus thiab txhim kho cov av zoo dua los yog coj mus rau hauv qhov chaw subbase yog ib txheej ntawm pob zeb muab tso rau saum lub subgrade.
Pom zoo:
Koj puas yuav tsum tau muab pob zeb ua ntej nchuav pob zeb?
Txawm hais tias koj nchuav pob zeb rau txoj kev taug kev lossis patio, lub hauv paus pob zeb muaj zog yuav tsum tau tiv thaiv lub pob zeb los ntawm kev tawg thiab hloov pauv. Gravel tso cai rau dej ntws mus rau hauv av hauv qab no. Thaum ntim nruj, txawm li cas los xij, cov pob zeb tsis hloov hauv qab lub pob zeb
Koj puas xav tau ib lub pob zeb ua pob zeb rau lub tsev?
Lub pob zeb ua pob zeb yog yam tsis muaj kev ntseeg siab tshaj plaws ntawm daim ntawv pov thawj. Tuab zoo compacted qhob muab ib theem ruaj khov puag uas yog resistant rau te thiab laus hauv av zog
Kuv xav tau cov pob zeb ntau npaum li cas hauv qab pob zeb?
Excavate cov av mus rau qhov tob ntawm 8 ntiv tes, cia 4 ntiv tes rau lub hauv paus pob zeb thiab 4 ntiv tes rau pob zeb pob zeb
Puas yog kuv lub pob zeb pob zeb xav tau rebar?
Tsis yog txhua qhov chaw yuav tsum tau pob zeb rebar reinforcement, tab sis ntxiv nws ua rau pob zeb muaj zog thiab tiv taus cov kab nrib pleb loj. Yog tsis muaj rebar reinforcement, pob zeb yog qhov ua rau tawg vim muaj zog quab yuam. Rebar pab tiv thaiv cov kab nrib pleb los ntawm kev loj hlob loj los ntawm kev tiv thaiv cov pob zeb tawg los ntawm kev sib nrug
Puas yog pob zeb xav tau lub hauv paus pob zeb?
Txawm hais tias koj nchuav pob zeb rau txoj kev taug kev lossis patio, lub hauv paus pob zeb muaj zog yuav tsum tau tiv thaiv lub pob zeb los ntawm kev tawg thiab hloov pauv. Gravel tso cai rau dej ntws mus rau hauv av hauv qab no. Thaum ntim nruj, txawm li cas los xij, cov pob zeb tsis hloov hauv qab lub pob zeb