| ʻAno | Filament Fiber ,staple Fiber |
| Gram /sq.m | 150g,200g,300g,400g,500g,600g, a i ʻole |
| Laulā | 2m (6.6ft), 3m (10ft), 4m (13ft) a i ʻole |
| kalakala | Keʻokeʻo, hina a i ʻole i hana ʻia |
PP Staple Fiber Nonwoven Geotextile
ʻO PP (Polypropylene) Staple Fiber Nonwoven Geotextile he 100% Polypropylene Staple Fiber Needle i kuʻi ʻole i ulana ʻia Geotextile.Hāʻawi ka PP kiʻekiʻe (Polypropylene）raw material) i ka polymer kūpaʻa e kūʻē i ka hoʻouka ʻana i ke kemika / biological i ka wai lepo me nā kūlana pH koʻikoʻi.
1. Kaawale
Hoʻohana nui ʻia ka hana hoʻokaʻawale o ka geotextile i ke kūkulu ʻana i nā alanui.Kāohi ʻo Geotextile i ka hui ʻana o ʻelua mau ʻāina pili.No ka laʻana, ma ka hoʻokaʻawale ʻana i ka lepo subgrade maikaʻi mai nā hōʻuluʻulu o ka papa kumu, mālama ka geotextile i ka wai a me nā ʻano ikaika o ka mea aggregate.
ʻO kekahi o nā wahi kūpono:
Ma waena o ka papa haʻahaʻa a me ke kumu pōhaku ma nā alanui i paʻa ʻole a paʻa ʻia a me nā kahua mokulele.
Ma waena o ka subgrade ma nā alahao.
Ma waena o nā pae ʻāina a me nā papa kumu pōhaku.
Ma waena o nā geomembranes a me nā papa hoʻoheheʻe one.
2. Kānana
ʻO ke kaulike o ka ʻōnaehana geotextile-to-soil e hiki ai ke kahe wai kūpono me ka liʻiliʻi o ka pohō lepo ma waena o ka mokulele o ka geotextile.ʻO ka porosity a me ka permeability ka waiwai nui o nā geotextiles e pili ana i ka hana infiltration.
ʻO kahi noi maʻamau e hōʻike ana i ka hana kānana ʻo ia ka hoʻohana ʻana i kahi geotextile i loko o kahi kahawai ʻaoʻao, e like me ka mea i hōʻike ʻia ma ke kiʻi ma luna.
3. Hoʻoikaika
ʻO ka hoʻokomo ʻana i ka geotextile i loko o ka lepo e hoʻonui i ka ikaika tensile o ka lepo e like me ka nui o ke kila i loko o ka pahu.ʻO ka loaʻa ʻana o ka ikaika i ka lepo ma muli o ka hoʻokomo ʻana o ka geotextile e nā ʻano hana 3 aʻe:
Kāohi ʻaoʻao ma o ka hoʻokaʻawale ʻana ma waena o ka geotextile a me ka lepo/hui.
Ke koi ʻana i ka mokulele hiki ʻole i ke alo o ka ili e hoʻomohala i kahi ʻili ikaika ʻoi aʻe.
Membrane ʻano kākoʻo o nā ukana huila.
4. Hoʻopaʻa ʻia
Hoʻopili ʻia kahi papa o ka geotextile ʻole i ulana ʻia ma waena o nā papa asphalt hou.Hoʻopili ka geotextile i ka asphalt e lilo i membrane wai wai e hoʻemi ana i ke kahe kū pololei o ka wai i loko o ke kahua pave.
Nui loa ka laulā o ka geotextile ma ka ʻenehana.Hāʻawi ʻia ka noi o ka geotextile ma lalo o ke poʻo o ke ʻano o ka hana.
1. Hana Alanui
Hoʻohana nui ʻia nā Geotextiles i ke kūkulu ʻana i ke alanui.Hoʻoikaika ia i ka lepo ma ka hoʻohui ʻana i ka ikaika tensile iā ia.Hoʻohana ʻia ʻo ia e like me kahi papa de-watering wikiwiki i ke alanui, pono nā geotextiles e mālama i kona permeability me ka nalowale ʻole o kāna mau hana hoʻokaʻawale.
2. Hana Kaaahi
Hoʻohana ʻia nā lole i ulana ʻia a i ʻole nā mea i ulana ʻole ʻia no ka hoʻokaʻawale ʻana i ka lepo mai ka lepo lalo me ka ʻole o ka pale ʻana i ke kahe ʻana o ka wai o ka honua kahi i paʻa ʻole ai ka lepo.ʻO ka hoʻopili ʻana i kēlā me kēia papa me ka lole e pale aku i ka hele ʻana o nā mea ma nā ʻaoʻao ma muli o nā haʻalulu a me nā haʻalulu mai nā kaʻaahi holo.
3. Mahiai
Hoʻohana ʻia ia no ka mālama ʻana i ka lepo.No ka hoʻomaikaʻi ʻana i nā ala lepo lepo a me nā ala i hoʻohana ʻia e nā pipi a i ʻole ka hele māmā ʻana, hoʻohana ʻia nā lole i ulana ʻole ʻia a pelu ʻia me ka uhi ʻana e hoʻokomo i ka paipu a i ʻole ka nui o ka grit.
4. Waiwai
ʻO ka hoʻohana ʻana i nā geotextiles e kānana i ka lepo a ʻoi aku ka nui a i ʻole ka liʻiliʻi o ka nui o nā mea granular e lawe ai i ka wai e ʻike nui ʻia ma ke ʻano he ʻenehana a hiki ke kūʻai aku i nā ʻōnaehana maʻamau.Hana nā Geotextiles i ka hana kānana no ka hoʻoheheʻe ʻana i nā ʻauwaha honua, ma nā alanui a me nā alaloa, ma nā waihona, ma hope o nā pā paʻa, nā ʻauwaha hohonu, a me ka mahiʻai.
5. Ka muliwai, na Canal and Coastal Works
Mālama ʻo Geotextiles i nā kapa kahawai mai ka hū ʻana ma muli o ke au a i ʻole ka hili ʻana.Ke hoʻohana pū ʻia me nā enrockments kūlohelohe a i ʻole, hana lākou ma ke ʻano he kānana.
