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Pākīpika Geocell
He ʻano mea geosynthetic hou ka plastic geocell.He cell ia me kahi ʻano mesh ʻekolu-dimensional i hana ʻia me nā ʻāpana polymer kiʻekiʻe i hoʻopaʻa ʻia e nā rivets a i ʻole nā hawewe kani ultrasonic.I ka hoʻohana ʻana, wehe ʻia ma ke ʻano mānoanoa a hoʻopiha i nā mea ʻoluʻolu e like me ka pōhaku a me ka lepo e hana ai i mea hoʻohui me kahi ʻano holoʻokoʻa.Hiki ke kuʻi a paʻi ʻia ka pepa e like me nā koi o ka mea kūʻai aku e hoʻomaikaʻi i kona ʻano wai lateral a hoʻonui i ka friction a me ka ikaika paʻa me ka mea kumu.
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PP weld geogrid PP
ʻO ka PP weld geogrid he ʻano hou o nā mea hale e pili ana i ke kaiapuni i hoʻoikaika ʻia me nā fibers i hoʻoikaika ʻia i loko o ka polyethylene a me ka polypropylene tensile lipine, a laila welded i loko o kahi hale "#".ʻO PP welded geogrid kahi huahana i hoʻomaikaʻi ʻia o ka geogrid kila-plastic maʻamau, e hoʻomaikaʻi i nā hemahema o nā geogrid kuʻuna e like me ka ikaika haʻahaʻa o ka peeling, maʻalahi ka haki ʻana o nā wahi kuʻi, a me ka hoʻololi ʻana i ka ʻaoʻao anti-ʻaoʻao.
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Geogrid hoʻohui kila-plastic
Hana ʻia ʻo geogrid me ka uwea kila ikaika i kāʻei ʻia e HDPE (high-density polyethylene) i loko o ke kāʻei tensile ikaika, a laila e hoʻopaʻa paʻa i nā kāʻei tensile me ka wili ultrasonic.Hoʻohana ʻia nā anawaena mesh like ʻole a me ka nui o nā uea kila e hoʻololi i ka ikaika tensile e like me nā pono o nā papahana like ʻole.
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Geogrid polyester i ulana ʻia
Ke hoʻohana nei ʻo Warp knitted polyester geogrid i ka fiber polyester ikaika kiʻekiʻe ma ke ʻano he mea maka i kāwili ʻia i ka bi-directionally a uhi ʻia me PVC a i ʻole butimen, i kapa ʻia ʻo "fiber reinforced polymer".Hoʻohana nui ʻia ia i ka mālama ʻana i ke kumu lepo palupalu a me ka hoʻoikaika ʻana a me ke alanui, embankment a me nā papahana ʻē aʻe e hoʻomaikaʻi ai i ka maikaʻi o ka papahana a hoʻemi i ke kumukūʻai o ka papahana.
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Uniaxial tensile plastic geogrid
Ke hoʻohana nei i ka polymer molecular kiʻekiʻe a me ka ʻeleʻele kalapona nano-scale e like me ke kumu kumu kumu, hana ʻia ia e ka extrusion a me ke kaʻina hana traction e hana i kahi huahana geogrid me ka mesh like ʻole i hoʻokahi ʻaoʻao.
ʻO ka plastik geogrid kahi pahu polimer square a i ʻole rectangular i hoʻokumu ʻia e ka hoʻolōʻihi ʻana, hiki ke uniaxial stretching a biaxial stretching e like me nā kuhikuhi kikoʻī ʻokoʻa i ka wā o ka hana ʻana.Kuʻi ia i nā lua ma ka pepa polymer extruded (ka hapanui o ka polypropylene a i ʻole ka polyethylene kiʻekiʻe kiʻekiʻe), a laila hana i ka hoʻolōʻihi ʻana ma lalo o nā kūlana wela.Hana ʻia ka mānoanoa uniaxially ma ka hohola wale ʻana ma ka lōʻihi o ka lau, ʻoiai ke hana ʻia ka mānoanoa biaxially ma o ka hoʻomau ʻana i ke kikoo uniaxially i hoʻopaʻa ʻia ma ke ala e kū pono ana i kona lōʻihi.
No ka mea e hoʻonohonoho hou ʻia ka polymer o ka plastic geogrid i ka wā o ka hoʻomehana ʻana a me ka hoʻonui ʻana i ka wā o ka hana ʻana o ka geogrid plastic, ua hoʻoikaika ʻia ka ikaika paʻa ma waena o nā kaulahao mole, a ua hoʻokō ʻia ke kumu o ka hoʻomaikaʻi ʻana i kona ikaika.ʻO kona elongation he 10% a 15% wale nō o ka pepa kumu.Inā hoʻohui ʻia nā mea anti-kahiko e like me ke kalapona ʻeleʻele i ka geogrid, hiki iā ia ke hoʻonui i ka lōʻihi e like me ke kūpaʻa ʻana o ka waikawa, ke kūpaʻa alkali, ke kūpaʻa corrosion a me ke kūpaʻa ʻelemakule.
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Biaxial tensile plastic geogrid
Ke hoʻohana nei i ka polymer molecular kiʻekiʻe a me ka nano-scale kalapona ʻeleʻele e like me ke kumu kumu kumu, he huahana geogrid me ka nui o ka mesh vertical a me ke ākea i hana ʻia e ka extrusion a me ke kaʻina traction.
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Geogrid fiber aniani
ʻO ia kahi mea hana mesh i hana ʻia me ka GE fiber ma ke ʻano he kumu nui, me ka hoʻohana ʻana i ke kaʻina hana ulana kiʻekiʻe a me ke kaʻina hana lapaʻau kūikawā.Hiki iā ia ke hoʻomaikaʻi i ka hana holoʻokoʻa a he substrate geotechnical hou a maikaʻi loa.
