kaiwhakarato whatunga muka muka waro Hainamana
Whakaahuatanga Hua
Ko te geogrid muka waro he momo rauemi whakapakari muka waro hou e whakamahi ana i te tukanga raranga motuhake.
Ko te geogrid muka waro he momo hou o te rauemi whakapakari muka waro e whakamahi ana i te tukanga raranga motuhake me te hangarau paninga, e whakaiti ana i te kino ki te kaha o te miro muka waro i te wā o te tukanga raranga; mā te hangarau paninga ka mau te kaha pupuri i waenga i te geogrid muka waro me te moata.
Ngā Āhuatanga o te Matapihi muka waro
① He pai mō te taiao mākū: he pai mō ngā kauhanga, ngā pari me ētahi atu taiao mākū;
② ātete ahi pai: ka taea e te paparanga tiaki moata matotoru 1cm te eke ki ngā paerewa ārai ahi 60 meneti;
③ He roa te mau me te ātete ki te waikura: he mea pumau te muka waro hei rauemi kore mahi, he pai rawa te mau me te ātete ki te waikura;
④ kaha kume teitei: e whitu ki te waru ngā wā te kaha kume o te maitai, he ngāwari te hanga, kāore he whakarewa.
Kaha kume teitei: e whitu ki te waru ngā wā o te kaha kume o te maitai, he ngāwari te hanga me te kore he whakarewa. ⑤ Mama: ko te matotoru he hauwhā o te maitai, ā, kāore e pā ki te rahi o te hanganga taketake.
Whakatakotoranga Hua
| Taonga | Matapihi muka waro kotahi-angi | Matawhenua muka waro rua-aronga |
| Taumaha o te muka waro e ārahihia ana e te kaha (g/sqm) | 200 | 80 |
| Te matotoru o te muka waro e ārahihia ana e te kaha (mm) | 0.111 | 0.044 |
| Te horahanga whakawhiti-wāhanga ariā o te muka waro (mm^2/m) | 111 | 44 |
| Te matotoru o te muka waro (mm) | 0.5 | 0.3 |
| 1.75% te ahotea kume mutunga i te taumahatanga (KN/m) | 500 | 200 |
| Ngā tawhā āhua o te whatunga | Poutū: te whānui o te waea muka waro ≥4mm, te mokowā 17mm | Poutū me te Whakapae rua-anga: whānui waea muka waro ≥2mm |
| Whakapae: te whānui o te waea muka karāhe ≥2mm, te mokowā 20mm | Te mokowā 20mm | |
| Ka whakawhāitihia e ia paihere waea muka waro te kawenga pakaru (N) | ≥5800 | ≥3200 |
Ka taea te whakarite i ētahi atu momo
Ngā tono hua
1. Te whakapakari i te papa o raro me te whakatika i ngā ara whāriki mō ngā huarahi tereina, ngā ara rerewē me ngā taunga rererangi.
2. Te whakapakari i ngā papa whenua o raro o te waka e mau tonu ana te kawenga, pērā i ngā papa waka nui me ngā taunga utanga.
3. Ngā parenga pari o ngā huarahi tere me ngā ara rerewē.
4. Te whakapakari i te paipa waikeri.
5. Te whakapakari i ngā maina me ngā kauhanga.
