Xov xwm

Geotextile, tseem hu uageotextile, yog ib qho permeable geosynthetic khoom ua los ntawm hluavtaws fibers los ntawm rab koob punching los yog weaving.Geotextile yog ib qho ntawm cov ntaub ntawv tshiab ntawmgeosynthetics, thiab cov khoom tiav yog nyob rau hauv daim ntawv ntawm ib daim ntaub, nrog ib tug dav ntawm 4-6 meters thiab ib tug ntev ntawm 50-100 meters.Geotextiles muab faib ua geotextiles woven thiab non-woven filament geotextiles.
Geotextiles yog dav siv nyob rau hauvgeotechnicalengineering xws li kev txuag dej, hluav taws xob, mines, txoj kev loj, thiab kev tsheb ciav hlau:
1. Lim cov ntaub ntawv rau cov av txheej sib cais;
2. Cov khoom siv dej rau kev ua cov pob zeb hauv cov reservoir thiab mines, thiab cov ntaub ntawv tso dej rau cov hauv paus ntawm cov tsev siab siab;
3. Cov khoom siv tiv thaiv kev yaig rau cov dej embankments thiab kev tiv thaiv txoj kab nqes;
4. Cov khoom siv ntxiv rau kev tsheb ciav hlau, txoj kev loj, thiab lub tshav dav hlau khiav txoj kev, thiab cov khoom siv ntxiv rau kev tsim kho txoj kev hauv thaj chaw swampy;
5. Frost thiab Frost resistant cov ntaub ntawv rwb thaiv tsev;
6. Cov ntaub ntawv tiv thaiv tawg rau asphalt pavement.
Cov yam ntxwv ntawm geotextile:
1. Lub zog muaj zog, vim yog siv cov yas fibers, nws tuaj yeem tuav lub zog txaus thiab elongation nyob rau hauv ob qho tib si qhuav thiab ntub dej.
2. Corrosion kuj, muaj peev xwm tiv taus corrosion rau lub sijhawm ntev hauv av thiab dej nrog acidity thiab alkalinity sib txawv.
3. Cov dej zoo permeability nyob rau hauv muaj qhov sib txawv ntawm fibers, uas ua rau cov dej permeability zoo.
4. Zoo tiv thaiv kab mob thiab kab puas tsuaj.
5. Kev tsim kho yooj yim, vim nws lub teeb yuag thiab hloov tau yooj yim, nws yooj yim rau kev thauj, nteg, thiab tsim kho.
6. Ua kom tiav specifications: mus txog 9 meters nyob rau hauv dav.Qhov hnyav hauv ib cheeb tsam: 100-1000g / m2