He papanga whenua poto kua werohia ki te ngira muka Hongyue
Whakaahuatanga Poto:
Ko te geotextile hiato whatu-anō he momo hou o ngā geomaterial maha-mahi, he mea hanga te nuinga ki te muka karāhe (muka hangai rānei) hei rauemi whakapakari, mā te whakakotahi ki te papanga kore-whatu i werohia ki te muka matua. Ko tōna āhuatanga nui ko te kore e piko te wāhi whakawhiti o te whenu me te whatu, ā, he tika te āhua o ia mea. Nā tēnei hanganga ka hanga te geotextile hiato whatu-anō he kaha kume teitei, he iti hoki te roa.
Whakaahuatanga Hua
Ko te geotextile poto-ngira-whanaua i hangaia e Shandong Hongyue Environmental Protection Engineering Co., Ltd. he momo rauemi kore-whatu i hangaia ki te muka matua mā te hangarau whatu, e whakamahia whānuitia ana i roto i te hangarau ā-iwi, te tiaki taiao, te ahuwhenua me ētahi atu mara o ngā rauemi geosynthetic. Ki te whakatauritea ki te geotextile kore-whatu miro tuku iho, he pai ake ngā āhuatanga miihini me te ngāwari o te geotextile poto-ngira-whanaua.
Āhuatanga
1. Kāore e ngāwari te aukati i te mata. He āhua anisotropy, he āhua nekeneke hoki te hanganga whatunga i hangaia e te kiko muka kore-āhua.
2. He nui te uruhanga wai. Ka taea e ia te pupuri i te uruhanga wai pai i raro i te pēhanga o te oneone.
3. Ātete ki te waikura. He polypropylene, he polyester rānei, me ētahi atu muka matū hei rauemi mata, ātete waikawa me te kawakore, kāore he waikura, kāore he pūrerehua, ātete-waikura.
4. He māmā te hanga. He māmā te taumaha, he ngāwari ki te whakamahi.
Tono
1. Te wehewehe i ngā rauemi hanga whare he rerekē ngā āhuatanga ā-tinana, kia kore ai e ngaro, e ranu rānei i waenga i ngā rauemi e rua, neke atu rānei, kia mau tonu ai te hanganga me te mahi whānui o te rauemi, kia whakapakari ai hoki i te kaha o te hanganga ki te pikau i te kawenga.
2. Ina rere te wai mai i te paparanga oneone pai ki roto i te paparanga oneone matotoru, ka whakamahia tōna urunga pai me tōna uruhanga wai hei whakahaere i te rere o te wai, hei aukati hoki i ngā matūriki oneone, te onepu pai, ngā kōhatu ririki, me ētahi atu, hei pupuri i te pumau o te oneone me te hangarau wai.
3. He rauemi pai hei kawe wai, ka taea te hanga i tētahi awa rerenga wai i roto i te oneone, ka tango hoki i te wai me te hau taikaha i roto i te hanganga o te oneone.
4. Te whakamahinga o ngā kakano whenua kua werohia hei whakarei ake i te kaha kume me te āheinga ki te whakarerekē i te āhua o te papatipu oneone, hei whakanui ake i te pumau o te hanganga whare, me te whakapai ake i te kounga o te papatipu oneone.
5. Ka horapa, ka whakawhiti, ka memeha rānei te ahotea kukū kia kore ai te oneone e pakaru i ngā kaha o waho.
6. Mahi tahi me ētahi atu rauemi (te nuinga he uku, he kiriata kirihou rānei) hei hanga i tētahi ārai ā-roto i roto i te paparanga oneone (e whakamahia ana mō te whakahou i te mata o te huarahi, te whakatika, me ētahi atu).
7. Ka taea te whakamahi whānuitia i roto i te tiaki wai, te hiko wai, ngā huarahi tereina, ngā tauranga, ngā taunga rererangi, ngā wāhi hākinakina, ngā kauhanga, ngā takutai moana, te whakaora, te tiaki taiao me ētahi atu mara, te wehe i te tākaro, te tātari, te waikeri, te whakapakari, te tiaki, me te mahi hiri.
Ngā Whakatakotoranga Hua
GB/T17638-1998
| No | Whakatakotoranga Uara Taonga | Whakatakotoranga | Tuhipoka | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | Te rerekētanga o te taumaha wae, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | matotoru, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | rerekētanga whānui, % | -0.5 | |||||||||||
| 4 | kaha pakaru, kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | TD/MD |
| 5 | te roa o te whati, % | 25~100 | |||||||||||
| 6 | Kaha pahū o te mullen CBR, kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| 7 | Rahi o te rau, ㎜ | 0.07~0.2 | |||||||||||
| 8 | tauwehenga uruhanga poutū, ㎝/s | K×（10-1~10-3） | K=1.0～9.9 | ||||||||||
| 9 | te kaha o te haehae, kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | TD/MD |
Tākai me te Tukunga
