Nūhou

ʻO Geotextile, ʻike ʻia hoʻigeotextile, he mea geosynthetic permeable i hana ʻia mai nā fiber synthetic ma o ke kuʻi ʻana a i ʻole ka ulana ʻana.ʻO Geotextile kekahi o nā mea hou ogeosynthetics, aʻo ka huahana i hoʻopauʻia ma keʻano o ka lole, me ka laulā o 4-6 mika a me ka lōʻihi o 50-100 mika.Hoʻokaʻawale ʻia nā geotextiles i nā geotextiles i ulana ʻia a me nā geotextiles filament non-woven.
Hoʻohana nui ʻia nā geotextiles mageotechnicalʻenekinia e like me ka mālama wai, ka uila, nā mines, nā alaloa, a me nā alahao:
1. Nā mea kānana no ka hoʻokaʻawale ʻana i ka papa lepo;
2. ʻO nā mea hoʻoheheʻe wai no ka hana ʻana i nā minerala i loko o nā waihona a me nā mines, a me nā mea hoʻoheheʻe wai no nā kumu o nā hale kiʻekiʻe;
3. Nā mea kū'ē i ka erosion no nā pā kahawai a me ka pale pali;
4. Nā mea hoʻoikaika no ke kaʻaahi, ke ala nui, a me ke kahua mokulele, a me nā mea hoʻoikaika no ke kūkulu ʻana i ke alanui ma nā wahi poho;
5. ʻO nā mea hoʻomalu hau a me ka hau;
6. ʻO nā mea ʻāpiʻi ʻana no ke kahua asphalt.
Nā hiʻohiʻona o ka geotextile:
1. ʻO ka ikaika kiʻekiʻe, ma muli o ka hoʻohana ʻana i nā fiber plastic, hiki iā ia ke mālama i ka ikaika a me ka elongation i nā kūlana maloʻo a me ka pulu.
2. ʻO ke kūpaʻa kino, hiki ke kū i ka corrosion no ka manawa lōʻihi i ka lepo a me ka wai me ka acidity like ʻole a me ka alkalinity.
3. Aia ka wai maikaʻi ma ke alo o nā āpau ma waena o nā fibers, kahi e alakaʻi ai i ka wai permeability maikaʻi.
4. Ke kū'ē maikaʻi i nā microorganisms a me kaʻinoʻino.
5. ʻO ka hana maʻalahi, ma muli o kāna mau mea maʻalahi a maʻalahi, maʻalahi ka lawe ʻana, waiho, a kūkulu.
6. Nā kikoʻī piha: a hiki i ka 9 mika ka laulā.Ka nui o kēlā me kēia ʻāpana: 100-1000g/m2