Geotextile ulana polyester filament wili ikaika kiʻekiʻe i hoʻoikaika ʻia

Geotextile ulana polyester milo ikaika kiʻekiʻe i hoʻoikaika ʻia Kiʻi i hōʻike ʻia

Wehewehe Pōkole:

ʻO ka geotextile ulana filament kahi ʻano geomaterial ikaika kiʻekiʻe i hana ʻia mai nā mea synthetic e like me ka polyester a i ʻole polypropylene ma hope o ka hana ʻana. Loaʻa iā ia nā waiwai kino maikaʻi loa e like me ke kūpaʻa tensile, ke kūpaʻa haehae a me ke kūpaʻa puncture, a hiki ke hoʻohana ʻia i ka hoʻoponopono ʻāina, ka pale ʻana i ka seepage, ka pale ʻana i ka corrosion a me nā ʻoihana ʻē aʻe.

E leka uila mai iā mākou

Nā kikoʻī huahana

Wehewehe Huahana

ʻO ka geotextile ulana filament kahi hoʻokaʻawale ʻana o ka geotextile, he fiber synthetic ʻoihana ikaika kiʻekiʻe e like me nā mea maka, ma o ke kaʻina hana ulana, he ʻano lole i hoʻohana nui ʻia i ka ʻenekinia kīwila. I nā makahiki i hala iho nei, me ka wikiwiki o ke kūkulu ʻana i nā ʻoihana a puni ka ʻāina, ke piʻi nei ke koi no nā geotextiles ulana filament, a he nui ka hiki ke koi ʻia e ka mākeke. ʻOi loa aku i kekahi mau hoʻokele muliwai nui a me ka hoʻololi ʻana, ke kūkulu ʻana i ka mālama wai, ke alaloa a me ke alahaka, ke kūkulu ʻana i ke alahao, ka uapo mokulele a me nā ʻoihana ʻenekinia ʻē aʻe, he ākea nā noi.

Nā kikoʻī

Ka ikaika haki inoa ma MD (kN/m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, ka laulā i loko o 6m.

Waiwai

1. Ikaika kiʻekiʻe, hoʻololi haʻahaʻa.

2. Paʻa: waiwai paʻa, ʻaʻole maʻalahi e hoʻoholo, hoʻopau ʻia ka ea a hiki ke mālama i ka waiwai mua no ka wā lōʻihi.

3. Anti-erosion: anti-acid, anti-alkali, kū'ē i nā pepeke a me ka ʻōpala.

4. Permeability: hiki ke kāohi i ka nui o ka sieve e mālama i kekahi permeability.

Noi

Hoʻohana nui ʻia ia ma ke kahawai, ke kahakai, ke awa, ke alaloa, ke alahao, ka uapo, ke tunnel, ke alahaka a me nā ʻenekinia geotechnical ʻē aʻe. Hiki iā ia ke hoʻokō i nā ʻano pono papahana geotechnical āpau e like me ka kānana, ka hoʻokaʻawale ʻana, ka hoʻoikaika ʻana, ka pale ʻana a pēlā aku.

Nā kikoʻī huahana

Nā kikoʻī geotextile ulana filament (maʻamau GB / T 17640-2008)

ʻAʻOLE.	Mea	Waiwai
ʻAʻOLE.	ikaika inoa KN/m	35	50	65	80	100	120	140	160	180	200	250
1	ka ikaika haki ma MDKN/m2	35	50	65	80	100	120	140	160	180	200	250
2	ka ikaika haki ma CD KN/m 2	0.7 mau manawa o ka ikaika haki ma MD
3	ka elonation inoa % ≤	35 ma MD, 30 ma MD
4	ka ikaika haehae ma MD a me CD KN≥	0.4	0.7	1.0	1.2	1.4	1.6	1.8	1.9	2.1	2.3	2.7
5	Ka ikaika pahū o ka mullen CBR KN≥	2.0	4.0	6.0	8.0	10.5	13.0	15.5	18.0	20.5	23.0	28.0
6	Ka permeability kū pololei cm/s	Kx(10-²~10s) kiʻi:K=1.0~9.9
7	ka nui o ke kānana O90 (O95) mm	0.05~0.50
8	ka laulā o ka loli %	-1.0
9	ka ʻokoʻa o ka mānoanoa o ka ʻeke ulana ma lalo o ka wai hoʻoinu%	±8
10	ʻokoʻa ka ʻeke ulana i ka lōʻihi a me ka laulā%	±2
11	ikaika humuhumu KN/m	ka hapalua o ka ikaika maʻamau
12	ʻokoʻa kaumaha anakahi%	-5