Dab tsi yog qhov anti-seepage muaj nuj nqi ntawm filament geotextile nyob ntawm seb

Nws paub zoo tias cov filament geotextile muaj cov haujlwm ntawm kev lim dej, kev sib cais, kev txhawb zog thiab kev tiv thaiv, siab tensile lub zog, zoo permeability, kub tsis kam, freezing tsis kam, laus kuj, thiab corrosion kuj. Nws yog ib qho permeable geosynthetic khoom ua los ntawm hluavtaws fibers los ntawm koob punching los yog weaving. Yog li dab tsi yog qhov anti-seepage muaj nuj nqi ntawm filament geotextile nyob ntawm seb?

Filament geotextiles siv yas zaj duab xis ua ib qho impermeable substrate, thiab nws impermeability feem ntau yog nyob ntawm impermeability ntawm yas zaj duab xis. Tam sim no, cov yeeb yaj kiab yas siv los tiv thaiv cov ntawv thov hauv tsev thiab txawv teb chaws feem ntau suav nrog polyvinyl chloride thiab polyethylene. Lawv yog ib yam ntawm cov khoom siv polymer hloov tau yooj yim nrog lub ntiajteb txawj nqus me me, muaj zog extensibility thiab siab adaptability rau deformation.