Matapihi Matapihi Muka Parata Teitei
Whakataki Hua
Ko te Matapihi muka basalt he momo hua whakapakari, e whakamahi ana i te miro tonu basalt anti-waikawa me te alkali (BCF) hei hanga rauemi turanga whatu me te tukanga whatu matatau, he rahi ki te silane me te pania ki te PVC. Nā ngā āhuatanga ā-tinana pumau ka ātete ki te pāmahana teitei me te pāmahana iti, ā, he tino ātete ki te whakarerekētanga. He kaha te kume me te iti te toronga o ngā ahunga whatu.
Ko ngā āhuatanga matua o ngā whatunga muka-whenua basalt e whai ake nei:
● Kaha Kume Teitei: Ka whakarato i te whakapakari kaha hei whakau i te oneone me te pumau o te pari.
● Teitei o te Āhuahira: Ka ātete ki te taumahatanga whakarerekētanga, ka mau tonu te pumau mō te wā roa.
● Ātete ki te Waikura: Kāore e waikura, kāore hoki e pirau, he pai mō ngā taiao waikura.
● Māmā: He māmā ki te hapai me te tāuta, ka whakaiti i ngā utu tāutanga.
● Hoahoa Whakaritenga: Ka taea te whakarite i te tauira whatunga, te whakatakotoranga muka, me ngā āhuatanga kaha ki
ngā whakaritenga kaupapa motuhake.
● Ngā Whakamahinga Maha: Whakamahia hei whakau oneone, hei pakitara pupuri, hei whakau pari, me ngā momo mahi rerekē
ngā kaupapa hanganga.
HuaWhakatakotoranga
| Waehere Taonga | Te toronga i te whati (%) | Te kaha pakaru | Whānui | Rahi Mata |
| (KN/m) | (m) | mm | ||
| BH-2525 | Takai ≤3 Whatu ≤3 | Takai ≥25 Whatu ≥25 | 1-6 | 12-50 |
| BH-3030 | Takai ≤3 Whatu ≤3 | Takai ≥30 Whatu ≥30 | 1-6 | 12-50 |
| BH-4040 | Takai ≤3 Whatu ≤3 | Takai ≥40 Whatu ≥40 | 1-6 | 12-50 |
| BH-5050 | Takai ≤3 Whatu ≤3 | Takai ≥50 Whatu ≥50 | 1-6 | 12-50 |
| BH-8080 | Takai ≤3 Whatu ≤3 | Takai ≥80 Whatu ≥80 | 1-6 | 12-50 |
| BH-100100 | Takai ≤3 Whatu ≤3 | Takai ≥100 Whatu ≥100 | 1-6 | 12-50 |
| BH-120120 | Takai ≤3 Whatu ≤3 | Takai ≥120 Whatu ≥120 | 1-6 | 12-50 |
Ka taea te whakarite i ētahi atu momo
NGĀ TONO:
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 wai
5. Te whakapakari i ngā maina me ngā kauhanga.
