Xov xwm kev lag luam
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Ib qho tseem ceeb ua haujlwm ntawm geomaterials: kev sib cais
Kev rho tawm yog hais txog kev tso cov geosynthetics tshwj xeeb ntawm ob yam khoom sib txawv kom tsis txhob sib xyaw. Geotextiles yog cov khoom siv rwb thaiv tsev tseem ceeb ntawm kev xaiv. Lub luag haujlwm tseem ceeb thiab kev siv thaj chaw ntawm geotextile isolation technology suav nrog cov hauv qab no: (1) Hauv kev tsheb ciav hlau ...Nyeem ntxiv -
Kev paub me me ntawm cov ntaub ntawv geotechnical
High-density polyethylene geomembrane yog cov thermoplastic nrog siab crystallinity. Cov tsos ntawm thawj HDPE yog milky dawb, thiab nws muaj translucency ntawm ib seem nyias. Zoo ib puag ncig tiv thaiv, poob siab tsis kam, corrosion kuj, durability. Raws li hom tshiab ntawm cov khoom siv, applicatio ...Nyeem ntxiv -
Lub luag haujlwm tseem ceeb ntawm cov khoom siv geotechnical hauv thaj chaw ecological
Tam sim no, kuv lub teb chaws tab tom siv cov incineration ntawm cov pov tseg hauv tsev, thiab cov pov tseg ntawm cov khib nyiab yuav maj mam txo. Tab sis txhua lub nroog xav tau yam tsawg kawg ib qhov pov tseg rau qhov chaw pov tseg thaum muaj xwm txheej ceev thiab ua kom cov hmoov tshauv pov tseg. Ntawm qhov tod tes, tam sim no muaj ntau cov khib nyiab pov tseg ...Nyeem ntxiv -
Hom thiab kev siv ntawm geosynthetics
1. Geosynthetic cov ntaub ntawv muaj xws li: geonet, geogrid, geomold hnab, geotextile, geocomposite ntws cov ntaub ntawv, fiberglass mesh, geomat thiab lwm yam. 2. Nws txoj kev siv yog: 1 》 Embankment reinforcement (1) Lub hom phiaj tseem ceeb ntawm embankment reinforcement yog los txhim kho kev ruaj ntseg ntawm embankment; (2) Th...Nyeem ntxiv -
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