Geonet polyethylene matotoru-teitei
Whakaahuatanga Poto:
Ko te geonet polyethylene kiato-teitei he momo rauemi geosynthetic he mea hanga mai i te polyethylene kiato-teitei (HDPE) me te tukatuka me te tāpiri i ngā tāpiringa ārai-ira-whiti.
Ko te geonet polyethylene kiato-teitei he momo rauemi geosynthetic he mea hanga mai i te polyethylene kiato-teitei (HDPE) me te tukatuka me te tāpiri i ngā tāpiringa ārai-ira-whiti.
Ngā Āhuatanga
Te kaha teitei:He kaha tōna ki te kume me te ātete ki te haehae, ā, ka taea e ia te tu atu i ngā kaha me ngā kawenga nui o waho. I roto i ngā mahi hangarau, ka taea e ia te whakarei ake i te pumau o te oneone. Hei tauira, i roto i te whakapakari i ngā papa o te huarahi me te rēriwe, ka taea e ia te tu atu i ngā kawenga o ngā waka me ētahi atu me te kore e rerekē te āhua.
Ātete ki te waikura:He tino pai te pumau matū o te polyethylene matotoru, ā, he pai hoki te ātete ki te waikura ki ngā matū pēnei i te waikawa, te kawakore me te tote. Ka taea te whakamahi mō te wā roa i raro i ngā āhuatanga oneone me te taiao rerekē, ā, kāore e ngāwari te waikura me te pakaru. He pai mō ētahi taiao hangarau me ngā mea waikura, pēnei i ngā whenua ururua ahumahi.
Āhuatanga ārai-pakeketanga:I muri i te tāpiri i ngā tāpiringa ārai-ira-whāwhā, he pai te mahi ārai-pakeketanga, ā, ka taea te ātete i te hihi o ngā hihi-ira-whāwhā i te rā. Ina roa te wā e noho ana ki te taiao, ka taea tonu te pupuri i te pumau o tana mahi me te whakaroa i te roa o te wā mahi. Ka taea te whakamahi mō ngā kaupapa tuwhera mō te wā roa, pērā i ngā kaupapa hangarau whenua i ngā rohe koraha.
He ngāwari pai:He ngāwari tōna, ā, ka taea te urutau ki ngā panonitanga o ngā whenua rerekē me te rerekētanga o te oneone. Ka piri tata ki te oneone, ā, ka taea te rerekē i te taunga, te nekehanga rānei o te oneone, me te kore e pakaru nā te iti o te rerekētanga o te oneone. Hei tauira, i te maimoatanga o ngā turanga oneone ngohengohe, ka pai ake te hono atu ki te oneone ngohengohe, ā, ka whai wāhi ki te whakapakari.
Te urunga pai:He āhua porowhita te geonet, ā, he pai te uruhanga wai, e āwhina ana ki te mimiti i te wai i roto i te oneone, e whakaiti ana i te pēhanga wai o ngā pore, ā, e whakapai ake ana i te kaha kutikuti me te pumau o te oneone. Ka taea te whakamahi i roto i ētahi kaupapa e hiahia ana kia mimiti, pērā i te pūnaha mimiti o ngā tāhuna.
Ngā wāhi tono
Te hangarau rori:E whakamahia ana mō te whakapakari me te tiaki i ngā papa o raro o te huarahi me te rēriwe, te whakapai ake i te kaha me te pumau o ngā papa o raro, te whakaiti i te taunga me te whakarerekētanga o ngā papa o raro, me te whakaroa i te roa o te ora o ngā rori. Ka taea hoki te whakamahi i roto i te turanga me te papa o raro o ngā ara whāriki hei whakarei ake i te mahi whānui o te hanganga ara whāriki, me te ārai i te putanga mai me te whānui o ngā kapiti ara whāriki.
Te hangarau tiaki wai:I roto i te hanganga o ngā tāhuna i roto i ngā kaupapa tiaki wai pērā i ngā awa, ngā roto me ngā puna wai, ka taea te whakamahi hei tiaki i ngā pari, hei tiaki i ngā matimati me ngā kaupapa ārai i te turuturu o ngā tāhuna hei ārai i te horoi me te horo o te tāhuna i te rere o te wai, me te whakapai ake i te mahi ārai-turuki me te pumau o te tāhuna. Ka taea hoki te whakamahi hei whakarārangi me te whakapakari i ngā awaawa hei whakaiti i te turuturu me te horo oneone o ngā awaawa.
Te hangarau tiaki pari:E whakamahia ana hei tiaki i ngā momo pari katoa, pērā i ngā pari oneone me ngā pari toka. Mā te whakatakoto i te geonet polyethylene matotoru me te whakakotahi me te whakato otaota, ka taea te ārai i te hinga, te horo whenua me te horo o te oneone o ngā pari, me te tiaki i te taiao taiao o ngā pari.
Te hangarau o te ururua whenua:Hei wāhanga o te pūnaha whakapuru me te pūnaha hipoki o ngā whenua ururua, ka whai wāhi ia ki te aukati i te turuturu, te rerenga wai me te tiaki, te ārai i te parahanga o te oneone me te wai whenua e te wai para o te whenua ururua, me te tiaki hoki i te pumau o te paparanga hipoki hei ārai i te horoinga o te wai ua me te rerenga para.
Ngā mara kē atu:Ka taea hoki te whakamahi ki ngā mara hangarau pēnei i ngā maina, ngā tāhuna para, ngā ara rere rererangi me ngā papa waka hei whakapakari, hei tiaki me te rerenga wai, hei whakapai ake i te kounga me te haumaru o te kaupapa.
| Tawhā | Whakatakotoranga |
|---|---|
| Rauemi | Polyethylene kiato teitei (HDPE) |
| Rahi o te mata | [Rahi motuhake, hei tauira, 20mm x 20mm] |
| Matotoru | [Uara matotoru, hei tauira, 2mm] |
| Te kaha o te kume | [Uara kaha kume, hei tauira, 50 kN/m] |
| Te roa i te wā whati | [Uara whakaroa, hei tauira, 30%] |
| Ātete matū | He ātete pai ki ngā momo matū |
| Ātete UV | He ātete pai ki te hihi ultraviolet |
| Ātete pāmahana | Ka taea te whakamahi i te awhe pāmahana mai i te [Minimum temperature] ki te [Maximum temperature], hei tauira, - 40°C ki te 80°C |
| Āheitanga uruhanga | Te urunga nui mō te tuku wai me te hau whai hua |
