Xov xwm
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Lub ntsiab lus ntawm geotextile thiab geotextile thiab kev sib raug zoo ntawm ob
Geotextiles txhais tau tias yog permeable geosynthetics raws li lub teb chaws tus qauv "GB / T 50290-2014 Geosynthetics Application Technical Specifications". Raws li kev tsim khoom sib txawv, nws tuaj yeem muab faib ua woven geotextile thiab non-woven geotextile. Ntawm lawv: ...Nyeem ntxiv -
Txoj kev loj hlob zeem muag ntawm geosynthetics
Geosynthetics yog ib lo lus dav dav rau cov khoom siv hluavtaws siv hauv engineering engineering. Raws li cov khoom siv engineering, nws siv cov khoom siv hluavtaws (xws li yas, tshuaj fibers, hluavtaws roj hmab, thiab lwm yam) ua raw khoom los ua ntau hom khoom thiab muab tso rau hauv, rau saum npoo los yog ...Nyeem ntxiv -
Dab tsi yog qhov yuav tsum tau ua rau geomembrane hauv ib puag ncig engineering?
Geomembrane yog ib qho khoom siv engineering, thiab nws tus qauv tsim yuav tsum xub nkag siab txog engineering cov cai rau geomembrane. Raws li engineering xav tau rau geomembrane, feem ntau xa mus rau cov qauv tsim los tsim cov khoom ua tau zoo, lub xeev, cov qauv thiab cov txheej txheem tsim khoom tau ntsib ...Nyeem ntxiv -
Nkag siab qhov zoo thiab kev siv ntawm "Bentonite Waterproof Blanket"
Dab tsi yog bentonite waterproof pam ua los ntawm: Cia kuv xub tham txog dab tsi yog bentonite. Bentonite hu ua montmorillonite. Raws li nws cov qauv tshuaj, nws tau muab faib ua calcium-based thiab sodium-based. Cov yam ntxwv ntawm bentonite yog tias nws swells nrog dej. Thaum calcium-base ...Nyeem ntxiv