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Geomembrane taratara
Ko te geomembrane taratara he mea hanga i te polyethylene kiato-teitei (HDPE) te polypropylene rānei hei rauemi mata, ā, ka whakatikatikaina mā roto i ngā taputapu whakaputa ngaio me ngā tukanga whakaputa motuhake, me te kakano taratara, ngā puku rānei i runga i te mata.
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Kakahu whenua ārai-mimi
He rauemi geosynthetic motuhake te geotextile ārai-mimi e whakamahia ana hei ārai i te urunga o te wai. Ka matapakihia i raro nei te hanganga o ngā rauemi, te mātāpono mahi, ngā āhuatanga me ngā mara tono.
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Papa waikeri raima
Ko te papa waikeri raima he mea hanga ki te pereti āhua rite ki te waikeri, he mea hanga mā te whakaranu i te sima hei rauemi sima matua me te kōhatu, te onepu, te wai me ētahi atu mea tāpiri i roto i tētahi ōwehenga, ā, muri iho ka puta ngā tukanga pēnei i te ringihanga, te wiri me te whakamaroke.
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Geomembrane whakapakaritia
Ko te geomembrane whakapakari he rauemi hangarau whenua hiato i hangaia mā te tāpiri i ngā rauemi whakapakari ki roto i te geomembrane mā roto i ngā tukanga motuhake e hangai ana ki te geomembrane. Ko tōna whāinga he whakapai ake i ngā āhuatanga hangarau o te geomembrane me te whakarite kia pai ake te urutau ki ngā taiao hangarau rerekē.
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Kupenga waikeri kirihou
Ko te kupenga waikeri kirihou he momo rauemi geosynthetic, he mea hanga mai i te papa matua kirihou me te kiriuhi tātari geotextile kore-whatu e takai ana i te taha.
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Kakahu whakahaere taru kore-whatu
Ko te papanga ārai tarutaru kore-whatu he rauemi geosynthetic i hangaia mai i ngā muka tūru polyester mā roto i ngā tukanga pēnei i te whakatuwheratanga, te tā, me te werohanga. He rite ki te honi-heru, ā, kei te āhua he papanga. Ko te mea e whai ake nei he kupu whakataki ki ōna āhuatanga me āna whakamahinga.
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Papa rerenga wai pepa
He momo papa waikeri te papa waikeri pepa. He tapawhā, he tapawhā rite rānei te āhua, he iti noa ngā rahi, pērā i ngā whakatakotoranga noa o te 500mm×500mm, 300mm×300mm, 333mm×333mm rānei. He mea hanga ki ngā rauemi kirihou pērā i te polystyrene (HIPS), te polyethylene (HDPE) me te polyvinyl chloride (PVC). Mā te tukanga werohanga, ka hangaia he āhua pērā i ngā kokiri kōniko, ngā puku rara pakari, ngā hanganga porotaka tuwhera rānei ki runga i te pereti raro kirihou, ā, ka whakapirihia he paparanga o te geotextile tātari ki runga i te mata o runga.
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Papa waikeri piri-ā-roto
Ko te papa waikeri piri-ā-roto he rauemi waikeri i hangaia mā te whakakotahi i tētahi paparanga piri-ā-roto ki te mata o tētahi papa waikeri noa mā roto i tētahi tukanga motuhake. Ka whakakotahi i te mahi waikeri o te papa waikeri me te mahi here o te kāpia piri-ā-roto, ka whakauru i ngā mahi maha pērā i te waikeri, te ārai wai, te wehenga pakiaka me te tiaki.
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Matapihi muka karāhe
Ko te mata whenua muka karāhe he momo mata whenua i hangaia mā te whakamahi i te muka karāhe hurihuri kore-waikawa, kāore i mirohia hei rauemi matua. Ka hangaia tuatahitia hei rauemi hanganga kupenga mā te tukanga raranga motuhake, kātahi ka pania ki te mata. He kaha teitei te muka karāhe, he teitei te modulus, he iti te roa, e whakarato ana i te turanga pai mō ngā āhuatanga miihini o te mata whenua.
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Matawhenua maitai-kirihou
Ko te geogrid maitai-kirihou ka whakamahia ngā waea maitai kaha-teitei (ngā muka rānei) hei anga matua mō te tautoko ahotea. Whai muri i te maimoatanga motuhake, ka honoa ki ngā kirihou pērā i te polyethylene (PE) polypropylene (PP) me ētahi atu tāpiringa, ā, ka hangaia he rīpene kume kaha-teitei mā te tukanga whakaputa. Ko te mata o te rīpene he tauira whakairo taratara. Kātahi ka whatua, ka piri rānei ia rīpene ki te taha roa me te taha whakararo i tētahi mokowā, ā, ka whakarewahia ngā hononga mā te hangarau hononga me te whakarewa whakakotahi motuhake hei hanga i te geogrid maitai-kirihou. -
Matapihi Kirihou Totoro Biaxially
He rauemi geosynthetic momo hou tēnei. Ka whakamahia ngā polymer ngota-teitei pērā i te polypropylene (PP) polyethylene rānei (PE) hei rauemi mata. Ka hangaia ngā pereti mā te whakakirihou me te whakaputa, kātahi ka werohia, ā, i te mutunga ka totorohia kia roa, kia anga whakarara hoki. I te wā o te tukanga hanga, ka whakaritea anōtia ngā mekameka ngota-teitei o te polymer, ka whakatakotoria hoki i te wā e wera ana, e totoro ana te rauemi. Mā tēnei ka whakapakari ake i te hononga i waenga i ngā mekameka ngota, ā, ka piki ake tōna kaha. Ko te tere whakaroa he 10% – 15% noa iho o te tere whakaroa o te pereti taketake.
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Kirihou Geogrid
- He mea hanga te nuinga mai i ngā rauemi pūmua ngota-teitei pērā i te polypropylene (PP) me te polyethylene (PE). Ki te titiro atu, he rite te hanganga ki te mata. Ka hangaia tēnei hanganga mata mā roto i ngā tukanga hanga motuhake. I te nuinga o te wā, ka hangaia te rauemi mata o te pūmua hei pereti, kātahi mā roto i ngā tukanga pērā i te wero me te totoro, ka hangaia he mata whenua me te mata whenua noa. Ka taea te tapawhā, te tapawhā rite, te āhua taimana, me ētahi atu te āhua o te mata whenua. Ka rerekē te rahi o te mata whenua me te matotoru o te mata whenua i runga i ngā whakaritenga hangarau me ngā paerewa hanga motuhake.
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