Kakahu whenua polyester
Whakaahuatanga Poto:
Ko te geotextile polyester he momo rauemi geosynthetic i hangaia mai i ngā muka polyester. He tino pai ōna āhuatanga i roto i ngā āhuatanga maha, ā, he whānuitia hoki ngā mara tono.
Ko te geotextile polyester he momo rauemi geosynthetic i hangaia mai i ngā muka polyester. He tino pai ōna āhuatanga i roto i ngā āhuatanga maha, ā, he whānuitia hoki ngā mara tono.
- Ngā Āhuatanga Mahi
- Kaha Teitei: He tino kaha te kume me te ātete ki te haehae. Ka taea e ia te pupuri i te kaha me ngā āhuatanga roa ahakoa i te āhua maroke, mākū rānei. Ka taea e ia te tu atu i ngā kaha kume nui me ngā kaha o waho, ā, ka taea te whakarei ake i te kaha kume o te oneone me te whakapai ake i te pumau o te hanganga hangarau.
- He Pai te Pakari: He tino pai te mahi ārai-pakeketanga, ā, ka taea te ātete ki ngā awe o waho pēnei i te hihi ultraviolet, ngā huringa pāmahana, me te memeha o ngā matū mō te wā roa. Ka taea te whakamahi mō te wā roa i roto i ngā āhuatanga taiao kino o waho. I te wa ano, he kaha te ātete ki te waikura matū pēnei i te waikawa me te kawakore, ā, he pai mō ngā taiao oneone me te wai rerekē me ngā uara pH rerekē.
- Te Āheinga Pai ki te Wai: He āputa kei waenganui i ngā muka, e homai ana he āputa pai ki te wai. Ehara i te mea ka taea e ia te tuku i te wai kia rere mārire, engari ka taea hoki te aukati i ngā matūriki oneone, te onepu pai, me ētahi atu, hei ārai i te horo o te oneone. Ka taea e ia te hanga i tētahi awa wai i roto i te oneone hei tango i te wai me te hau nui, hei pupuri hoki i te pumau o te wai - te hangarau oneone.
- Āhuatanga Ārai-Irahiko Kaha: He ātete pai ki ngā irahiko, ki te kino a ngā pepeke, me ētahi atu, kāore e pakaru wawe, ā, ka taea te pupuri i te pumau o te mahi i roto i ngā taiao oneone rerekē.
- Hanganga Watea: He māmā, he ngawari hoki te rauemi, he watea mō te tapahi, te kawe, me te whakatakoto. Kāore e ngāwari te whakapēkē i te wā o te hanganga, he kaha te whakahaere, ā, ka taea te whakapai ake i te whai huatanga o te hanganga me te whakaiti i te uauatanga me te utu o te hanganga.
- Ngā Āpure Tono
- Hangarau Rori: E whakamahia ana mō te whakapakari i te papa o raro o ngā huarahi tere me ngā rēriwe. Ka taea e ia te whakapai ake i te kaha o te papa o raro, te whakaiti i ngā kapiti me te whakarerekētanga o te ara, me te whakarei ake i te pumau me te pakari o te rori. Ka taea hoki te whakamahi mō te tiaki i ngā pari o ngā rori hei ārai i te horo o te oneone me te hinga o ngā pari.
- Te Hangarau Tiaki Wai: I roto i ngā hanganga waipēhi pērā i ngā tāpae, ngā putorino wai, me ngā awaawa, he mahi tiaki, he ārai i te turuturu, me te rerenga wai. Hei tauira, hei rauemi tiaki pari mō ngā tāpae hei ārai i te horo o te wai; e whakamahia ana i roto i te hangarau ārai i te turuturu, ka honoa ki te geomembrane hei hanga i tētahi hanganga ārai-turuki hiato hei ārai pai i te turuturu o te wai.
- Te Hangarau Tiaki Taiao: I roto i ngā whenua ururua, ka taea te whakamahi hei ārai i te turuturu me te wehe hei ārai i te wai para o te whenua ururua mai i te whakapoke i te oneone me te wai whenua; ka taea hoki te whakamahi hei rongoā i ngā puna paru o te maina hei ārai i te ngaronga o te onepu paru me te parahanga taiao.
- Te Hangarau Hanga Whare: E whakamahia ana mō te whakapakari i ngā turanga whare hei whakapai ake i te kaha me te pumau o te turanga; i roto i ngā kaupapa ārai wai pērā i ngā rūma o raro me ngā tuanui, ka whakamahia ngātahi me ētahi atu rauemi ārai wai hei whakarei ake i te pānga ārai wai.
- Ngā Marae Kē: Ka taea hoki te whakamahi ki te hangarau whenua, pērā i te whakatika i ngā pakiaka tipu me te ārai i te horo o te oneone; i te takutai moanaI roto i ngā papa tai me ngā kaupapa whakaora whenua, he mahi tāna hei ārai i te horo me te whakatairanga i te paru.
Ngā tawhā hua
| Tawhā | Whakaahuatanga |
|---|---|
| Rauemi | muka polyester |
| Matotoru (mm) | [Uara motuhake, hei tauira 2.0, 3.0, me ētahi atu] |
| Taumaha Wāhanga (g/m²) | [Te uara taumaha e rite ana, pērā i te 150, 200, me ētahi atu.] |
| Kaha Kume (kN/m) (Roa) | [Te uara e whakaatu ana i te kaha kume roa, hei tauira 10, 15, me ētahi atu] |
| Kaha Kume (kN/m) (Whakapae) | [Te uara e whakaatu ana i te kaha kume whakarara, hei tauira 8, 12, me ētahi atu] |
| Te Toronga i te Wā Whati (%) (Roa) | [Te uara ōrau o te toronga roa i te whatinga, hei tauira 20, 30, me ētahi atu] |
| Te Toronga i te Wā Whati (%) (Whakapae) | [Uara ōrau o te toronga whakawhiti i te whati, pērā i te 15, 25, me ētahi atu] |
| Te Āheinga o te Wai (cm/s) | [Te uara e tohu ana i te tere uruhanga wai, hei tauira 0.1, 0.2, me ētahi atu] |
| Ātete Wero (N) | [Te uara o te kaha ātete poka, pērā i te 300, 400, me ētahi atu] |
| Ātete UV | [He whakaahuatanga mō tana mahi ki te ātete i ngā hihi ultraviolet, pērā i te tino pai, te pai, me ētahi atu.] |
| Ātete Matū | [He tohu mō tōna ātete ki ngā matū rerekē, hei tauira, te ātete ki te waikawa me te kawakore i roto i ētahi awhe] |
