Video: Dab tsi yog slab hauv civil engineering?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
A slab yog cov khoom siv, ua los ntawm cov pob zeb, uas yog siv los tsim cov kab rov tav tiaj tus xws li cov plag tsev, ru tsev decks thiab ceilings. Yog xav tau kev txhawb zog, slabs tuaj yeem ua rau muaj kev ntxhov siab ua ntej lossis cov pob zeb tuaj yeem nchuav dua rebarpositioned hauv formwork.
Kev sib raug zoo, lub hom phiaj ntawm slab yog dab tsi?
Muaj nuj nqi ntawm Slab thiab Design of Slab Ib daim tiaj tiaj ntawm pob zeb, muab tso rau ntawm phab ntsa lossis kab ke ntawm cov qauv. Nws ua hauj lwm raws li ib tug taug kev nto tab sis kuj yuav ua hauj lwm pab ib tug load bearing tswv cuab, xws li nyob rau hauv slab tsev.
Ib tug kuj yuav nug, dab tsi yog slab thiab nws hom? Pob zeb Slab hom - Kev tsim kho, nqi, thiab kev siv. Raws li kev txhawb nqa, beamsupport, thiab qhov sib piv ntawm cov spans, slabs feem ntau muab faib ua ib txoj kev slab thiab ob txoj kev slab . Theformer tau txais kev txhawb nqa ntawm ob sab thiab qhov piv ntawm qhov ntev rau luv luv yog ntau dua ob.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog ib txoj kev slab nyob rau hauv civil engineering?
Ib txoj kev slab yog ib slab uas yog txhawb nqa los ntawm kab teeb ntawm ob sab sab nraud kom nqa lub nra nrog ib kev taw qhia. Hauv ib txoj kev slab , qhov piv ntawm lengthspan (l) rau luv luv (b) yog sib npaug los yog ntau tshaj 2, i.e Longerspan (l) / Shorter span (b) ≧ 2.
Dab tsi yog qhov txawv ntawm ib kab thiab slab?
Lub ntsiab qhov sib txawv ntawm tiaj tus slab & cov pa slab - nqaj system yog tias tus oneis ncaj qha txhawb nqa ntawm kab thaum lwm qhov system muaj ib nqaj rau kev txhawb nqa. Lub load yog kis ncaj qha los ntawm slab mus kem hauv tiaj tus slab.
Pom zoo:
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