ʻO ka geotextile i kuʻi ʻia me ke kui lima pōkole o Hongyue
Wehewehe Pōkole:
ʻO ka geotextile composite i ulana ʻia me ke kaula he ʻano hou ia o nā geomaterials multi-functional, i hana nui ʻia me ke aniani fiber (a i ʻole ke kaula synthetic) ma ke ʻano he mea hoʻoikaika, ma ka hui pū ʻana me ka lole non-woven i ulana ʻia me ke kaula staple fiber. ʻO kona hiʻohiʻona nui loa, ʻaʻole i pelu ʻia ke kiko keʻa o ka warp a me ka weft, a pololei kēlā me kēia. Hana kēia ʻano i ka geotextile composite i ulana ʻia me ka ikaika tensile kiʻekiʻe a me ka elongation haʻahaʻa.
Wehewehe Huahana
ʻO ka geotextile punched fiber pōkole i hana ʻia e Shandong Hongyue Environmental Protection Engineering Co., Ltd. he ʻano mea ulana ʻole i hana ʻia me ka fiber staple ma o ka ʻenehana ulana, i hoʻohana nui ʻia i ka ʻenekinia kīwila, ka palekana o ke kaiapuni, ka mahiʻai a me nā ʻoihana ʻē aʻe o nā mea geosynthetic. Ke hoʻohālikelike ʻia me ka geotextile nonwoven knitted filament kuʻuna, ʻoi aku ka maikaʻi o nā waiwai mechanical a me ka maʻalahi o ka hoʻololi ʻana o ka geotextile punched fiber pōkole.
Hiʻona
1. ʻAʻole maʻalahi ka pale ʻana o ka ʻupena. ʻO ke ʻano pūnaewele i hoʻokumu ʻia e ka ʻiʻo fiber amorphous he anisotropy a me ka neʻe ʻana.
2. Ka permeability wai kiʻekiʻe. Hiki iā ia ke mālama i ka permeability wai maikaʻi ma lalo o ke kaomi o ka hana lepo.
3. Ke kūpaʻa ʻana i ka pala. Me ka polypropylene a i ʻole polyester a me nā fiber kemika ʻē aʻe e like me nā mea maka, kūpaʻa waikawa a me ka alkali, ʻaʻohe pala, ʻaʻohe moth, anti-oxidation.
4. Kūkulu maʻalahi. Māmā ke kaumaha, maʻalahi hoʻi e hoʻohana.
Noi
1. Ka hoʻokaʻawale ʻana i nā mea hale me nā ʻano kino like ʻole, i ʻole e nalowale a hui pū ʻia paha ma waena o ʻelua a ʻoi aku paha nā mea, e mālama i ke ʻano holoʻokoʻa a me ka hana o ka mea, a hoʻoikaika i ka hiki ke halihali i ka ukana o ka hale.
2. Ke kahe ka wai mai ka papa lepo maikaʻi a i loko o ka papa lepo ʻāʻī, hoʻohana ʻia kona permeability maikaʻi a me ka permeability wai e hoʻokahe i ka wai, a pale pono i nā ʻāpana lepo, ke one maikaʻi, nā pōhaku liʻiliʻi, a me nā mea ʻē aʻe, e mālama i ke kūpaʻa o ka lepo a me ka ʻenekinia wai.
3. He mea alakaʻi wai maikaʻi ia, hiki ke hana i kahi kahawai hoʻokahe wai i loko o ka lepo a wehe i ka wai keu a me ke kinoea i loko o ka ʻano lepo.
4. ʻO ka hoʻohana ʻana i nā geotextiles i hoʻopili ʻia e hoʻoikaika i ka ikaika tensile a me ka hiki ke hoʻololi i ka nui o ka lepo, hoʻonui i ke kūpaʻa o ka hale, a hoʻomaikaʻi i ka maikaʻi o ka nui o ka lepo.
5. Hoʻolaha pono, hoʻoili a hoʻoheheʻe paha i ke koʻikoʻi i hoʻopaʻa ʻia e pale aku i ka lepo mai ka hōʻino ʻia e nā mana o waho.
6. E hana pū me nā mea ʻē aʻe (ʻo ka ʻapala a i ʻole ka ʻili plastik) e hana i kahi pale pale i loko o ka papa lepo (hoʻohana nui ʻia no ka hoʻoponopono hou ʻana i ke alaloa, ka hoʻoponopono ʻana, a pēlā aku).
7. Hiki ke hoʻohana nui ʻia i ka mālama wai, ka hydropower, nā alaloa, nā alahao, nā awa, nā kahua mokulele, nā wahi haʻuki, nā tunnels, nā kahakai kahakai, ka hoʻōla hou ʻana, ka palekana o ke kaiapuni a me nā kahua ʻē aʻe, ka hoʻokaʻawale ʻana i ka pāʻani, ka kānana ʻana, ka hoʻokahe wai, ka hoʻoikaika ʻana, ka pale ʻana, ke kuleana sila.
Nā kikoʻī huahana
GB/T17638-1998
| No | Nā kikoʻī Waiwai Mea | Nā kikoʻī | Hoʻomaopopo | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | ʻOkoʻa ke kaumaha o ka ʻāpana, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | mānoanoa, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | ʻokoʻa ka laulā, % | -0.5 | |||||||||||
| 4 | ikaika haki, 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 | ka uhaki ʻana i ka elongation, % | 25～100 | |||||||||||
| 6 | Ka ikaika pahū o ka 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 | Ka nui o ka ʻai, ㎜ | 0.07～0.2 | |||||||||||
| 8 | ke koina permeability kū pololei, ㎝/s | K×（10-1~10-3） | K=1.0～9.9 | ||||||||||
| 9 | ikaika 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 |
ʻŌpala a me ka hoʻouna ʻana
