ʻO ka hana ʻana o nā geotextiles silika lōʻihi (pōkole), lole pale mauʻu, ʻeke ecological, geomembranes, geomembranes composite, papa wai ʻole PE/PVC/EVA/ECB, GCL Sodium bentonite waterproof blanket, composite drainage net, drainage board, geogrid, closed-cell foam board, geocell, geonet, rubber waterstop geotextile he kānana maikaʻi loa, nā paipu hoʻokahe, ka pale ʻana, ka hoʻoikaika ʻana i nā iwi ʻaoʻao, a me ka pale palekana. Loaʻa iā ia nā ʻano o ke kaumaha māmā, ka ikaika compressive kiʻekiʻe, ka permeability wai maikaʻi, ke kūpaʻa wela, ke kūpaʻa mālama anu, ka anti-kahiko a me ka anti-corrosion. Ua hoʻomaka ka hoʻohana ʻana i nā mea composite hoʻāʻo geotechnical i ka makahiki 1950, a ʻo ka geotextile o Kina kekahi o nā Hoʻolālā ʻElima Makahiki ʻEwalu o Kina. I ka makahiki 1998, ua hoʻokō ʻo Kina i ka kikoʻī o "Geosynthetic Staple Fiber Needle-punched Nonwoven Geotextile", a ua hoʻohana nui ʻia ka geotextile i nā ʻoihana he nui. Loaʻa i ka geotextile koʻikoʻi nā huahana moʻo ʻekolu:
1. Geotextile ulana ʻole nila, kikoʻī a me ke kumu hoʻohālike 100g /m2-600g/m2 E koho ma ke ʻano maʻamau ma waena. ʻO ka mea maka nui he fiber staple polyester a i ʻole ka fiber staple lole polypropylene. Hana ʻia ia e like me ke ʻano o ke kui ʻana i ka nila. ʻO ka laulā o ka hoʻohana ʻana: ka pale ʻana i nā pali o nā muliwai, nā kai, nā loko a me nā muliwai, ka hoʻōla ʻana i ke kai, ke awa, ka hoʻomalu ʻana i ke kahe o ka laka moku, ka hoʻopakele ʻana a me ke kōkua ʻino, a pēlā aku. He ala koʻikoʻi nā papahana ʻenekinia e pale ai i ke kaiapuni a pale aku i ka paipu e pili ana i ka kānana hope.
2. ʻO ka lole ulana ʻole i ulana ʻia me ka nila a me ka PE ʻO ka mea nui o ka geotextile composite membrane he polyester staple fiber dimensional nila-punched non-woven fabric me ka laulā nui, PE ʻO ka membrane i hana ʻia me ke ʻano composite, a ʻo kona laulā noi he papa wai ʻole. He kūpono ia no nā laina kaʻaahi, nā alaloa wikiwiki, ke kūkulu ʻana i nā tunnel, nā kikowaena subway, nā kahua mokulele a me nā papahana ʻenekinia ʻē aʻe.
3. ʻO ka lole i ulana ʻole ʻia a me ka geotextile hui i ulana ʻia, me ka lole i ulana ʻole ʻia a me ka lole polypropylene, ka polyester yarn knitting yarn composite type, ka lole i ulana ʻole ʻia a me ka plastic hand-woven composite type, kūpono no ka hoʻoikaika ʻana i ke kumu a me nā lako hana ʻenekinia kumu no ka hoʻoponopono ʻana i ka permeability wai. ʻO ka geotextile fiber staple ʻO ka geotextile nila fiber staple i hana ʻia me ka polyester staple fiber ma ke ʻano he mea maka, a hana ʻia a hana ʻia e ka hoʻopau ʻana a me ke kau ʻana i nā mīkini a me nā lako, me nā mīkini a me nā lako e ʻoki ai i ka nila.
Nā Hiʻohiʻona: Loaʻa i ka huahana nā ʻano kiʻekiʻe e like me ke kūpaʻa ʻana i ka corrosion, ke kūpaʻa ʻana i ka corrosion, ka anti-aging, ka ikaika compressive kiʻekiʻe, nā kikoʻī paʻa a me ka kānana maikaʻi.
Nā hoʻohana nui: ʻO nā hana nui ka hoʻomaikaʻi ʻana, ka pale ʻana, ka pale ʻana i ka hoʻokahe wai a me nā paipu hoʻokahe wai o nā papahana ʻenekinia. Hoʻohana nui ʻia ia i nā papahana mālama wai, nā alanui, nā laina kaʻaahi a me nā ʻoihana ʻē aʻe.
Ka manawa hoʻouna: Mei-06-2025
