Xov xwm kev lag luam

Los ntawm cov kev pom ntawm tus naj npawb ntawm cov lag luam, 2019 Tuam Tshoj cov qauv siv hluav taws xob ntau dua 1 lub tons ntawm cov lag luam muaj 36, 50-500 tus tons ntawm cov lag luam hauv kev lag luam, tsawg dua lub taub hau kev lag luam.

Pem teb cov kabmob phaj, tseem hu ua cov kabmob steel hlau, siv cov duab ntawm cov nthwv dej, tsuas yog siv cov duab formwork, tab sis kuj tuaj yeem xaiv rau lwm lub hom phiaj.

Hauv keeb kwm ntawm tib neeg kev tsim kho, ntuj tsim xws li lub ntiaj teb, pob zeb thiab ntoo tau siv thawj zaug los ntawm tib neeg ua cov ntaub ntawv tsim. Nrog kev nce qib ntawm science thiab thev naus laus zis nyob rau hauv tib neeg lub neej, hlau tau tsim tawm ntawm cov nplai loj, ua kom nws tsim cov tsev siab dua thiab ruaj khov.

Lub rooj sib sau ua ke Steel ncej Staggered stuss qauv system yog tsim ntawm cov ncej kab, transverse dav hlau trusses thiab pem teb. Cov kab tau npaj rau hauv lub tsev uas tsis muaj chaw nyob hauv cov tsev, thiab qhov kawg ntawm cov kab ke uas nyob ib sab ntawm cov chaw nyob ntawm lub tsev sab saud thiab qis dua.

Raws li kev tsim kho tshiab niaj hnub no, steel qauv sib dhos lub tsev tau txais kev saib xyuas ntau thiab ntau dua hauv Suav lag luam hauv xyoo tas los no, thiab nws qhov zoo thiab qhov ua tau tau sib tham dav dav.

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