Qhob thaiv tshuab, tseem hu ua pob zeb ua tshuab, yog cov cuab yeej tseem ceeb hauv kev tsim kho kev lag luam. Lawv tau tsim los tsim cov pob zeb ua tau zoo thiab tsis tu ncua. Cov tshuab no tau hloov zuj zus mus rau lub sijhawm, kev sib koom ua ke siab heev t
Cov pob zeb ua pob zeb feem ntau yog siv los sau cov qib siab - theem ntawm lub tsev, vim nws lub teeb yuag, suab rwb thaiv tsev, zoo thermal rwb thaiv tsev nyhuv, feem ntau ntawm cov neeg siv kev ntseeg siab thiab nyiam. Cov khoom siv raw li hauv qab no: Cement: cement ua a
Thaiv cov tshuab tau hloov pauv kev tsim kho kev lag luam los ntawm kev ua kom cov khoom loj ntawm high - zoo pob zeb blocks. Kev ua tau zoo, sib xws, thiab nrawm muab los ntawm cov tshuab no yog qhov tseem ceeb rau kev ua kom tau raws li qhov xav tau ntawm kev tsim kho
Raws li lub tuam txhab kev tshaj lij, lawv tau muab cov khoom tiav thiab raug thiab cov kev pabcuam daws teeb meem kom tau raws li peb lub sijhawm ntev - tsis muaj kev muag khoom thiab kev tswj xyuas. Peb cia siab tias peb tuaj yeem koom tes nrog ib leeg yav tom ntej los txhim kho peb cov kev ua tau zoo.