Paraikete sima ārai-mimi parenga pari o Hongyue
Whakaahuatanga Poto:
He momo rauemi tiaki hou te paraikete sima tiaki pari, e whakamahia whānuitia ana i roto i ngā kaupapa tiaki pari, awa, pareparenga me ētahi atu kaupapa hei ārai i te horo o te oneone me te kino o te pari. He mea hanga te nuinga ki te sima, te papanga whatu me te papanga polyester me ētahi atu rauemi mā te tukatuka motuhake.
Whakaahuatanga Hua
Ko te paraikete sima he tikanga whakakotahitanga wero ngira o te paraikete sima ātete wai, he rauemi rite ki te paraikete i hangaia mai i ngā paparanga geotextile e rua (e toru rānei) kua takaihia ki ngā ngira sima motuhake. Ina pā ki te wai, ka pāngia e te tauhohenga makuku ka whakapakeke hei paparanga raima angiangi rawa, ātete-ahi, pakari hoki. Ka taea te hanga i tētahi paraikete ngāwari i hangaia mai i ngā rauemi whakakotahitanga mahi hei paparanga rite ki te raima pakari me te āhua me te pakeke e hiahiatia ana mā te whakamakuku noa. Mā te whakamahi i ngā momo tātai, ka taea te hanga i ngā hanganga rite ki te raima e ātete ana ki te mimiti, te ngatata, te ārai wera, te horo, te ahi, te waikura, me te pakari. Ina hipokina te raro o te hua ki tētahi arai ātete-wai i te wā hanga, kāore he take mō te whakaranu i te papaanga. Me whakatakoto noa kia rite ki te whenua me ngā whakaritenga hangarau, me whakaranu ōrite ki te waipiro, me rumakina rānei ki te wai kia tauhohe ai. I muri i te whakapakeketanga, ka whakarei ake ngā muka i te kaha o te paraikete rauemi whakakotahi.
Ngā Āhuatanga Mahi
He tohu miihini teitei me te mahi ngoki pai; He ātete waikura kaha, he ātete koroheketanga me te wera pai, me te mahi waipēhi pai rawa atu.
Te whānuitanga o te tono
Ngā awaawa taiao, ngā awaawa ua, ngā awaawa maunga, ngā waikeri huarahi, ngā awaawa tahuri rangitahi, ngā awaawa paru me ērā atu mea.
Whakatakotoranga mō te Paraikete Sima
| Tau | Kaupapa | Rārangi |
| 1 | Taumaha mō ia wae horahanga kg/㎡ | 6-20 |
| 2 | Te matotoru mm | 1.02 |
| 3 | te kaha kume mutunga N/100mm | 800 |
| 4 | Te roa i te kawenga mōrahi% | 10 |
| 5 | Ātete ki te pēhanga wai | 0.4Mpa, 1h kore-tātari |
| 6 | Te wā tio | Tautuhinga tuatahi mō te 220 meneti |
| 7 | Te huinga whakamutunga mō ngā meneti 291 | |
| 8 | Kaha kiri o te papanga whatu kore-whatu N/10cm | 40 |
| 9 | Tauwehenga uruhanga poutū Cm/s | <5*10-9 |
| 10 | Ātete ki te ahotea (3 rā) MPa | 17.9 |
| 11 | Te pumau |
