Ko te kaupapa matua o te whakamahinga ongā kākahu whenua polyesterko te kaha o ngā geotextiles. I whakaritea ngā tohu mahi matua o ngā geotextiles.
ngā kākahu whenua polyester
I tēnei wā, ko te tauwehenga pūaha me te tauwehenga uruhanga o ngā geotextiles e whakamahia whānuitia ana i roto i ngā paerewa pupuri wai EVA/ECB me ngā paerewa rere, ā, he pai ake te pānga o ngā papa ārai-wai ā-waha ārai-pakaru.
Kei roto i te papa ārai wai he tāpaurini hei tātari me te rerenga wai e tika ana hei paparanga tuku me te tiaki.
Mā te whakataurite i ngā taupū mahi matua o ngā umanga hanga kākahu whenua, e whakaarohia ana he pai ake te pānga ārai wai o te papa ārai-pakaru EVA/ECB i whakapūtāhia tahitia.
Ka taea te whakamahi i ngā paerewa tiaki oneone, wai me ngā paerewa whakauru kia rite ki ngā āhuatanga o te ao.
He mea pai mō ngā umanga hanga papanga whenua tiaki pari te whakahaere i ngā whakamātautau whakatauira i raro i ētahi tikanga. Me rerekē te tae o ngā pine me ngā papanga whenua kia māmā ai te tirotiro.
Me whakarārangi ngā rōra geotextile tiaki ki tētahi kokonga papatahi, mate.
Ngā rōra geotextileme whakarārangi whakapae. Me whakatika ngā roera geotextile kua pakaru. Kaua te teitei o te puranga e neke ake i te 4 roera. Kāore e taea te whakamahi i ngā geotextile paru.
Ko te tikanga whakatakoto i ngā kākahu whenua he huri ā-ringa. Ko te hononga o te kākahu whenua he mea hanga ki te hononga kotahi me te hononga mekameka.
Me maeneene te mata o te papanga, ā, me waiho he nui te rerekētanga e tika ana. He rite tonu te ātete matū me te ātete UV ki ngā geotextiles.
Me tirotirohia ngā kākahu whenua me ngā hononga katoa i muri i te hanganga. Kāore e ngāwari te hanga i te mata o te kākahu whenua ki ngā mea ke kua pakaru pērā i ngā ngira angiangi me ngā whao. Me roa ake te wāhanga mahi i te iti rawa 200 mm i te taha o te hapa i ia ūnga.
Me tino whakahaere te hononga o ngā geotextiles kia tinongā kaihanga kākahu whenuahaere tonu te whakatikatika me te whakauru pūmaungā kākahu whenua.
Te wā tuku: Hōngongoi-16-2019