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ʻO ka geomembrane ʻaʻahu
Hana ʻia ka geomembrane ʻino i ka polyethylene kiʻekiʻe (HDPE) a i ʻole polypropylene ma ke ʻano he mea maka, a hoʻomaʻemaʻe ʻia e nā lako hana ʻoihana a me nā kaʻina hana kūikawā, me kahi ʻano ʻino a i ʻole nā puʻupuʻu ma ka ʻili.
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Geotextile anti-seepage
ʻO ka geotextile anti-seepage kahi mea geosynthetic kūikawā i hoʻohana ʻia e pale i ke komo ʻana o ka wai. E kūkākūkā ana ma lalo nei i kona ʻano hana, ke kumu hana, nā ʻano a me nā kahua noi.
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Papa hoʻokahe wai sima
ʻO ka papa hoʻokahe sima kahi mea hana pā me ka hana hoʻokahe, i hana ʻia ma ke kāwili ʻana i ka sima ma ke ʻano he mea sima nui me ka pōhaku, ke one, ka wai a me nā mea hoʻohui ʻē aʻe i kahi ʻāpana, a ukali ʻia e nā kaʻina hana e like me ka ninini ʻana, ka haʻalulu a me ka hoʻōla ʻana.
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Geomembrane i hoʻoikaika ʻia
ʻO ka geomembrane i hoʻoikaika ʻia kahi mea geotechnical i hana ʻia ma ka hoʻohui ʻana i nā mea hoʻoikaika i loko o ka geomembrane ma o nā kaʻina hana kikoʻī e pili ana i ka geomembrane. Manaʻo ia e hoʻomaikaʻi i nā waiwai mechanical o ka geomembrane a hoʻomaikaʻi iā ia i nā ʻano ʻenekinia like ʻole.
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ʻUpena hoʻokahe wai palaki
ʻO ka ʻupena hoʻokahe wai plastik kahi ʻano mea geosynthetic, i hana pinepine ʻia me kahi papa ʻili plastik a me kahi membrane kānana geotextile i ulana ʻole ʻia a puni.
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ʻO ka lole kaohi nāhelehele ʻaʻole i ulana ʻia
ʻO ka lole pale mauʻu i ulana ʻole ʻia he mea geosynthetic i hana ʻia me nā olonā staple polyester ma o nā kaʻina hana e like me ka wehe ʻana, ke kāleka ʻana, a me ke kui. He like ia me ka meli a hele mai i ke ʻano o kahi lole. Eia ka hoʻolauna ʻana i kona mau ʻano a me nā noi.
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Papa hoʻokahe pepa
ʻO ka papa hoʻokahe wai pepa he ʻano papa hoʻokahe wai. ʻO ke ʻano maʻamau he huinahā a he huinahā paha me nā ana liʻiliʻi, e like me nā kikoʻī maʻamau o 500mm × 500mm, 300mm × 300mm a i ʻole 333mm × 333mm. Hana ʻia ia me nā mea plastik e like me ka polystyrene (HIPS), polyethylene (HDPE) a me ka polyvinyl chloride (PVC). Ma o ke kaʻina hana hoʻoheheʻe ʻana i ka injection, ua hoʻokumu ʻia nā ʻano e like me nā conical protrusions, nā puʻupuʻu iwi ʻaoʻao paʻakikī a i ʻole nā hale porous cylindrical hakahaka ma ka papa lalo plastik, a ua hoʻopili ʻia kahi papa o ka geotextile kānana ma ka ʻili luna.
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Papa hoʻokahe wai hoʻopili ponoʻī
ʻO ka papa hoʻokahe wai hoʻopili ponoʻī he mea hoʻokahe wai i hana ʻia ma ka hoʻohui ʻana i kahi papa hoʻopili ponoʻī ma luna o ka ʻili o kahi papa hoʻokahe wai maʻamau ma o kahi kaʻina hana kūikawā. Hoʻohui ia i ka hana hoʻokahe wai o ka papa hoʻokahe wai me ka hana hoʻopaʻa o ke kāpili hoʻopili ponoʻī, e hoʻohui ana i nā hana he nui e like me ka hoʻokahe wai, ka pale wai, ka hoʻokaʻawale ʻana i ke aʻa a me ka pale.
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Geogrid fiber aniani
ʻO ka geogrid fiber aniani kahi ʻano geogrid i hana ʻia ma ka hoʻohana ʻana i ka fiber aniani roving alkali-free a wili ʻole ʻia ma ke ʻano he mea maka nui. Hana mua ʻia ia i mea i kūkulu ʻia me ka ʻupena ma o kahi kaʻina hana ulana kūikawā, a laila e hana ʻia ka mālama ʻana i ka uhi ʻili. Loaʻa i ka fiber aniani ka ikaika kiʻekiʻe, modulus kiʻekiʻe, a me ka elongation haʻahaʻa, e hāʻawi ana i kahi kahua maikaʻi no nā waiwai mechanical o ka geogrid.
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Geogrid kila-plastic
ʻO ka geogrid kila-plastic e lawe i nā uea kila ikaika kiʻekiʻe (a i ʻole nā lohi ʻē aʻe) ma ke ʻano he ʻōnaehana hoʻopaʻa koʻikoʻi. Ma hope o ka mālama kūikawā, ua hui pū ʻia me nā plastik e like me ka polyethylene (PE) a i ʻole polypropylene (PP) a me nā mea hoʻohui ʻē aʻe, a ua hana ʻia kahi kaha tensile ikaika kiʻekiʻe ma o ke kaʻina hana extrusion. ʻO ka ʻili o ke kaha he mau ʻano kiʻi ʻino. A laila ulana ʻia kēlā me kēia kaha hoʻokahi a hoʻopaʻa ʻia paha ma ke ʻano lōʻihi a me ke ʻano transverse ma kahi kikoʻī, a ua hoʻopaʻa ʻia nā hui e kahi ʻenehana hoʻopaʻa a me ka fusion i hoʻoikaika kūikawā ʻia e hana hope i ka geogrid kila-plastic. -
Biaxially - Geogrid palakiko i hoʻolōʻihi ʻia
He mea geosynthetic ʻano hou ia. Hoʻohana ia i nā polymers molekala kiʻekiʻe e like me ka polypropylene (PP) a i ʻole polyethylene (PE) ma ke ʻano he mea maka. Hoʻokumu mua ʻia nā papa ma o ka plasticizing a me ka extrusion, a laila kuʻi ʻia, a laila kīkoʻo ʻia ma ke ʻano lōʻihi a me ke ʻano transverse. I ka wā o ke kaʻina hana, hoʻonohonoho hou ʻia nā kaulahao molekala kiʻekiʻe o ka polymer a kuhikuhi ʻia i ka wā e hoʻomehana ʻia ai a kīkoʻo ʻia ai ka mea. Hoʻoikaika kēia i ka pilina ma waena o nā kaulahao molekala a pēlā e hoʻonui ai i kona ikaika. ʻO ka wikiwiki o ka elongation he 10% - 15% wale nō o ka papa mua.
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ʻO ka Geogrid Palakiko
- Hana nui ʻia ia me nā mea polymer molekala kiʻekiʻe e like me ka polypropylene (PP) a i ʻole polyethylene (PE). I ka ʻike ʻana, he ʻano grid kona. Hoʻokumu ʻia kēia ʻano grid ma o nā kaʻina hana hana kikoʻī. Ma ke ʻano laulā, hana mua ʻia ka mea maka polymer i loko o kahi pā, a laila ma o nā kaʻina hana e like me ka punching a me ke kīkoʻo ʻana, hoʻokumu hope ʻia kahi geogrid me kahi grid maʻamau. Hiki i ke ʻano o ka grid ke huinahā, rectangular, diamond-shaped, etc. ʻOkoʻa ka nui o ka grid a me ka mānoanoa o ka geogrid e like me nā koi ʻenekinia kikoʻī a me nā kūlana hana.
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Kelepona
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