Ngokukhula kokuqukethwe kwe-PVA ku-geotextile, amandla omile namandla amanzi we-geotextile exubile athuthukiswe kakhulu.Amandla okuphuka omile/amanzi e-polypropylene geotextile emsulwa ngu-17.2 kanye no-13.5kN/m ngokulandelanayo.Umthelela wokuqukethwe kwefayibha emfushane engu-400g/m2 geotextile esimweni esomile nesimanzi
Uma okuqukethwe kwe-PVA kungu-60%, amandla okuphuka omile/amanzi e-geotextile afika ku-29 7,34.8kN/m. Ngakolunye uhlangothi, i-modulus ephezulu namandla aphezulu e-polyvinyl alcohol inamandla aphezulu futhi akulula ukuphuka ngaphansi kwesenzo samandla angaphandle, futhi i-acupuncture exutshwe ne-PP staple fiber ingadlala indima yokuqinisa;Ngakolunye uhlangothi, ukuminyana komugqa we-polypropylene staple fiber ngokuvamile ku-geotextile ngu-6.7 dtex, kuyilapho ukuminyana komugqa we-modulus ephezulu namandla aphezulu e-PVA kungu-2.2 dtex.
Umthelela wokuqukethwe kwefayibha emfushane engu-400g/m2 geotextile esimweni esomile nesimanzi
Ku-geotextile, kunenombolo enkulu ye-modulus ephezulu namandla aphezulu e-polyvinyl alcohol fibers, ukuminyana kwayo komugqa kuncane, okubenza bahlangane ngokuqinile, ngaleyo ndlela bathuthukise izakhiwo zemishini ye-geotextile.
Isikhathi sokuthumela: Feb-04-2023