He pai te geogrid kirihou totoro rua-axial mō te whakapakari turanga me te kaha kawe rohe nui.

1. Te whakamāramatanga me te hanga o te geogrid kirihou kua whakaroahia rua-axial

Ko te matawhenua kirihou takirua-axial (e kiia ana ko te matawhenua kirihou takirua-axial) he rauemi whenua i hangaia mai i te polymer ngota teitei mā te extrusion, te hanga pereti me te wero, kātahi ka totoro roa me te whakawhiti. I roto i te tukanga whakaputa, ka whakamahia te polypropylene hei rauemi mata matua (he iti noa iho ngā rauemi polyethylene e whakamahia ana), ā, ka tāpirihia ngā wāhanga ārai-pakeke me te ārai-ultraviolet. I muri i te wera me te whakaputanga o ngā rauemi mata, ka totoro ōrite ngā rauemi mata me te kaha ōrite i ngā ahunga roa me te whakawhiti. He kaha nui te kume o tēnei rauemi i ngā ahunga roa me te whakawhiti, ā, ka taea e tēnei hanganga te whakarato i tētahi pūnaha honohono pai mō te kawe kaha me te horapa pai ake i roto i te oneone, he mea pai mō te whakapakari turanga me te kawe kawenga nui.

2. Ngā āhuatanga o te geogrid kirihou kua whakaroahia rua-axial

• Ngā āhuatanga miihini
  • Te kaha nui：He mea hanga ki te polyester kaha-teitei, ki te poly rānei me ētahi atu rauemi, he kaha te kume me te ātete pakaru, ā, ka taea te tu atu ki ngā kawenga taumaha. He kaha kume nui i ngā taha roa me ngā taha whakawhiti, ka taea te whakatutuki i ngā hiahia o te hanga me te kawe kawenga hangarau. Hei tauira, ko te geogrid paerewa ā-motu he mea hanga ki ngā rauemi hanga polymer, he kaha kume pai me te kaha pēhi, ā, ka taea te tu atu i ngā kawenga nui.
  • He pai ake te ātete ngokingokiI raro i te pānga o te ahotea (kawenga), ka taea e ia te aro atu ki te āhuatanga e huri ai te taumahatanga rauemi (te rerekētanga) i te wā, ā, ka taea hoki te whakarite i te pumau i te wā e whakamahia ana mō te wā roa.
• Te āhua o te pakari
  • He ātete pai ki te koroheketanga：Whai muri i te maimoatanga motuhake, he pai te ātete ki te koroheketanga, ā, ka taea te tu atu ki ngā awe o te taiao o waho mō te wā roa, me te kore e pakaru wawe. Hei tauira, ka taea te whakamahi i te geogrid totoro rua-axial ki waho mō te wā roa, me te kore e kitea te āhua koroheketanga i muri i te maimoatanga motuhake. Ko te geogrid paerewa ā-motu TGSG30KN he tukanga maimoatanga motuhake, ā, he ātete ki te koroheketanga. Ka taea te whakamahi ki waho mō te wā roa, me te kore e kitea te āhua koroheketanga.
  • He ātete pai ki te huarere：He mea hanga ki te rauemi pūmua ngota teitei, ka taea te whakamahi i roto i te whare mō te wā roa, me te kore e pāngia e te taiao, ā, ka taea te pupuri i te mahi pumau i raro i ngā āhuatanga āhuarangi rerekē.
  • Te ātete kaha ki te waikura：Ka taea e ia te ātete i te mimiti o ngā matū waikura pēnei i ngā matū, ngā waikawa me ngā kawakore, nō reira ka taea te whakamahi i roto i ngā taiao makuku me te waikura mō te wā roa. Hei tauira, ka taea e te whatu kirihou totoro rua-tuaka te ātete i te mimiti o ngā taiao kino pēnei i te waikawa me te kawakore me te haumākū.
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