Polyester Short Fiber Needle Kuʻi Nonwoven Geotextile No ke alanui Dam Landfill Highway
Nā hiʻohiʻona huahana
2. ʻO ka polyester nonwoven geotextile he mau mea mechanical maikaʻi, ka wai permeability maikaʻi, ka pale ʻana i ka corrosion a me ke kūpaʻa ʻelemakule.
3. ʻO ka polyester nonwoven geotextile he ikaika anti-burial a me ka anti-corrosion hana, fluffy structure a me ka hoʻokō wai maikaʻi.
4. Polyester nonwoven geotextile i maikai friction coefficient a me ka tensile ikaika, a me ka geotechnical hoʻoikaika 'oihana.
5. ʻO ka polyester nonwoven geotextile nā hana o ka hoʻokaʻawale, kānana, hoʻokahe, pale, hoʻopaʻa a hoʻoikaika.
6. Hiki i ka polyester nonwoven geotextile ke hoʻololi i ke kahua paʻa ʻole, pale aku i ka hana ʻino a me ka mea kolo.
7. ʻO ka hoʻomau holoʻokoʻa maikaʻi, ke kaumaha māmā a me ke kūkulu kūpono
8. ʻO ka polyester nonwoven geotextile he mea pervious, no laila he kānana maikaʻi a me ka hana hoʻokaʻawale a me ke kūpaʻa puncture ikaika, no laila he hana pale maikaʻi.
E hoʻohana i ka ʻae maikaʻi a me ka hikiwawe o ka wai o Geotextiles e hoʻoheheʻe i ka wai i loko, i mea e pale pono ai i ke one;
ʻO ka polyester nonwoven geotextile he maikaʻi ka hoʻoili wai.Hiki iā ia ke hana i nā kahawai wai i loko o ka lepo a hoʻokahe i ka nui o nā wai a me nā kinoea i waho o ka hale lepo.
E hoʻohana i nā Geotextiles e hoʻonui i ka ikaika tensile a me ke kū'ē deformation o ka lepo, e hoʻonui i ka paʻa o ke kūkulu hale, a hoʻomaikaʻi i ka maikaʻi o ka lepo;
Hoʻopuehu maikaʻi, hoʻololi a hoʻoheheʻe paha i ke koʻikoʻi koʻikoʻi e pale i ka lepo mai ka luku ʻia e nā mana o waho.
Kāohi i ka hui ʻana o ke one, ka ʻiliʻili, ka lepo a me ke kaʻa ma ka papa luna a me lalo;
ʻAʻole maʻalahi ka paʻa ʻana o ka mesh.ʻO ke ʻano mesh i hoʻokumu ʻia e ka ʻiʻo fiber amorphous nā hiʻohiʻona o ke koʻikoʻi a me ka neʻe.
Hiki i ka permeability kiʻekiʻe ke mālama i ka permeability maikaʻi ma lalo o ke kaomi o ka lepo a me ka wai.
Nā Kūlana Huahana
Kaumaha: 100g/m2 -800g/m2 (hoʻopilikino ʻia)
Laulā: 1m - 6m (hoʻopilikino ʻia)
Ka lōʻihi: 20m-200m (hoʻopilikino ʻia)
Kala: ʻeleʻele, keʻokeʻo, hina, ʻōmaʻomaʻo, etc.
Noi a me ka lawelawe ma hope o ke kuai ana
(1) E hoʻoikaika i ka hoʻopiha ʻana i ka pā paʻa a i ʻole e heleuma i ka pā alo o ka pā paʻa.E kūkulu i nā pā paʻa i ʻōwili ʻia a i ʻole nā mea pili.
(2) Ka ho'oikaika 'ana i ke kahua pa'a ma'alahi, ka ho'oponopono 'ana i nā māwae ma ke alanui a me ka pale 'ana i nā māwae o ke alanui.
(3) Hoʻonui i ka paʻa o ka ʻiliʻili a me ka lepo i hoʻoikaika ʻia e pale i ka ʻino ʻana o ka lepo a me ka pōʻino maloʻo ma ka wela haʻahaʻa.
(4) ʻO ka papa kaʻawale ma waena o ka ballast a me ke alanui a i ʻole ma waena o ke alanui a me ka lepo palupalu.
(5) ʻO ka papa hoʻokaʻawale ma waena o ka hoʻopiha hoʻopihapiha, rockfill a i ʻole ke kahua waiwai a me ke kumu, a ma waena o nā papa lepo maloʻo like ʻole.Ka kānana a me ka hoʻoikaika.
(6) ʻO ka papa kānana o ka ʻaoʻao kiʻekiʻe o ka pahu hoʻopaʻa lehu mua a i ʻole ka wai huelo, a me ka papa kānana o ka ʻōnaehana hoʻoheheʻe i ka backfill o ka pā paʻa.
(7) ʻO ka papa kānana a puni ka paipu hoʻoheheʻe a i ʻole ka ʻauwai ʻiliʻili.
(8) Nā kānana o nā pūnāwai wai, nā pūnāwai hoʻomaha a i ʻole nā paipu kaomi oblique i ka ʻenekinia hydraulic.
(9) Papa kaawale Geotextile ma waena o nā alanui, nā mokulele,
(10) ʻO ka hoʻoheheʻe ʻia ʻana a i ʻole ka pae i loko o ka pā lepo, kanu ʻia i loko o ka lepo e hoʻopau i ke kaomi wai pore.
(11) Ka hoʻokahe ʻana ma hope o ka geomembrane impervious a i ʻole ma lalo o ka uhi paʻa ma nā pā lepo a i ʻole nā pā.
Hoʻomoe kūkulu
Filament Non woven Geotextile hoʻokomo:
1, me ka manual rolling install, filament non woven geotextile surface pono e pae aku, a me ke kupono deformation allowance.
2. ʻO ka hoʻokomo ʻana i ka Filament Non woven Geotextile a i ʻole ka fila pōkole ʻaʻole i ulana ʻia ka geotextile e hoʻohana maʻamau i nā ʻano like ʻole o ka hui ʻana o ka ʻūhā, suture a me ka wili.ʻOi aku ka laulā o ka suture a me ka welding ma mua o 0.1m, a ʻoi aku ka laulā o ka ʻūhā ma mua o 0.2m. ʻO nā Geotextiles i ʻike ʻia no ka manawa lōʻihi e pono e welded a humuhumu pū ʻia.
3. Geotextile suture:
Pono nā humuhumu a pau (no ka laʻana, ʻaʻole ʻae ʻia nā humuhumu kiko).ʻO ka Filament Non woven Geotextile pono e uhi ma kahi o 150mm ma mua o ka uhi ʻana.ʻO ka mamao humuhumu liʻiliʻi loa mai ka lihi (ka lihi i ʻike ʻia o ka mea) pono ma ka liʻiliʻi he 25mm.
ʻO nā hui Geotextile ʻole i ulana ʻole ʻia i humuhumu nui ʻia, ʻo ia ka laina 1 laina o ke ʻano hili kaulahao laka.ʻO ke kaula i hoʻohana ʻia no ke kuʻi ʻana he mea resin me ka haʻahaʻa haʻahaʻa o ka ʻoi aku ma mua o 60N a ʻoi aku ke kūpaʻa like a ʻoi aku paha i ka ʻino kino a me ka radiation ultraviolet e like me ka geotextile.
Pono e humuhumu hou ʻia kēlā me kēia "leakage needle" ma ka geotextile ma kahi e pili ai.
Pono e hana ʻia nā hana kūpono e pale ai i ka lepo, nā mea ʻāpana a i ʻole nā mea ʻē aʻe mai ke komo ʻana i ka papa geotextile ma hope o ke kau ʻana.
Hiki ke hoʻokaʻawale ʻia ka ʻūhā o ka lole i hui pū ʻia maoli, hui pū ʻana a i ʻole wili e like me ka topography a me ka hana hoʻohana.
4. I ka hana ʻana, e uhi maoli ʻia ka geomembrane HDPE ma luna o ka geotextile, a ʻo ka HDPE geomembrane ma ka papa luna, e hoʻopili ʻia ka filament non woven geotextile e wili ʻia e ka ea wela.ʻO ka welding ea wela ke ʻano hoʻohui maikaʻi loa o ka filament geotextile, ʻo ia hoʻi, ʻo ka hoʻopili ʻana o ʻelua ʻāpana lole me ka pū ea wela e wela koke ʻia i ka wela kiʻekiʻe, no laila hiki i kēlā ʻāpana i ke kūlana heheʻe, a hoʻohana koke i kekahi ikaika o waho. e hoopili paa.I ka pulu (ua a me ka hau) ʻaʻole hiki ke wela ka pilina pili, geotextile e hoʻohana i kahi ala ʻē aʻe i kahi ʻano hoʻohui suture, ʻo ia hoʻi, ka mīkini humuhumu kūikawā no ka hoʻohui ʻana i nā suture pālua, a me ka hoʻohana ʻana i ka laina suture anti-chemical ultraviolet.
ʻO 10cm ka laulā liʻiliʻi ma ka humuhumu, ʻo ka laula liʻiliʻi ma ka ʻūhā maoli he 20cm, a ʻo ka laulā liʻiliʻi ma ka wili wela wela he 20cm.
5. No nā hui kuʻina, pono e hoʻohana ʻia ka maikaʻi like me ka geotextile, a ʻo ka laina suture e hana ʻia i nā mea me ka ikaika o ka pale ʻana i ka pōʻino kemika a me ka irradiation ultraviolet.
6. E waiho ʻia ka Geomembrane ma hope o ka waiho ʻana o ka geotextile a ʻae ʻia e ka ʻenekini mākaʻikaʻi.
Nā koi kumu no ka waiho ʻana i ka Geotextile Filament Non woven:
1. E oki ka hui i ka laina pali;Inā he kaulike a i ʻole ke koʻikoʻi paha me ka wāwae o ka pali, ʻoi aku ka lōʻihi o ka hui ʻana ma mua o 1.5m.
2. Ma ka pali, heleuma i kekahi kihi o ka Filament Non woven Geotextile, a laila e waiho i lalo i ka ʻōwili mea ma ka pali e hōʻoia i ka paʻa o ka geotextile.
3. E kaomi i lalo me nā ʻeke one ka Filament Non woven Geotextile, e hoʻohana ʻia i ka wā o ka waiho ʻana a mālama ʻia i ka papa luna o nā mea.
