Kulimbitsa mphamvu yayikulu yopota ulusi wa polyester woluka ndi geotextile

Chifaniziro champhamvu champhamvu cha polyester cholukidwa ndi geotextile

Kufotokozera Kwachidule:

Ulusi woluka wa geotextile ndi mtundu wamphamvu kwambiri wa geomaterial wopangidwa kuchokera ku zinthu zopangidwa monga poliyesitala kapena polypropylene pambuyo pokonza. Ili ndi mawonekedwe abwino kwambiri monga kukana kulimba, kukana misozi ndi kukana kuphulika, ndipo imatha kugwiritsidwa ntchito pakuwongolera nthaka, kupewa kufalikira, kupewa dzimbiri ndi magawo ena.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Kufotokozera Zamalonda

Ulusi woluka wa geotextile ndi gulu la geotextile, ndi mphamvu yayikulu yopanga mafakitale monga zida zopangira, popanga njira yoluka, ndi mtundu wa nsalu womwe umagwiritsidwa ntchito makamaka mu engineering ya boma. M'zaka zaposachedwa, pakuwonjezeka kwa zomangamanga m'dziko lonselo, kufunikira kwa ma filament woven geotextiles kukuchulukiranso, ndipo ali ndi kuthekera kwakukulu pamsika. Makamaka mu kasamalidwe ndi kusintha kwakukulu kwa mitsinje, zomangamanga zosungira madzi, misewu yayikulu ndi mlatho, kumanga njanji, malo oyendetsa ndege ndi minda ina yaumisiri, ili ndi ntchito zambiri.

Kufotokozera

Mwadzina kuswa mphamvu mu MD (kN/m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, m'lifupi mkati 6m.

Katundu

1. Mphamvu yapamwamba, kusinthika kochepa.

2. Kukhalitsa: katundu wosasunthika, wosavuta kuthetsedwa, mpweya wa slaked ndipo ukhoza kusunga katundu wapachiyambi kwa nthawi yaitali.

3. Anti-rosion: anti-acid, anti-alkali, amatsutsa tizilombo ndi nkhungu.

4. Permeability: imatha kuwongolera kukula kwa sieve kuti ikhalebe ndi permeability.

Kugwiritsa ntchito

Amagwiritsidwa ntchito kwambiri mumtsinje, gombe, doko, msewu waukulu, njanji, wharf, tunnel, mlatho ndi zomangamanga zina za geotechnical. Ikhoza kukumana ndi mitundu yonse yama projekiti a geotechnical monga kusefera, kulekanitsa, kulimbikitsa, chitetezo ndi zina zotero.

Zofotokozera Zamalonda

Ulusi woluka wa geotextile (wokhazikika GB/T 17640-2008)

AYI.	Kanthu	Mtengo
AYI.	mphamvu mwadzina KN/m	35	50	65	80	100	120	140	160	180	200	250
1	kuphwanya mphamvu mu MDKN/m2	35	50	65	80	100	120	140	160	180	200	250
2	kuswa mphamvu mu CD KN/m2	0.7 nthawi zosweka mphamvu mu MD
3	kukweza mwadzina% ≤	35 mu MD, 30 mu MD
4	kugwetsa mphamvu muMD ndi 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	CBR mullen kuphulika mphamvu KN≥	2.0	4.0	6.0	8.0	10.5	13.0	15.5	18.0	20.5	23.0	28.0
6	ofukula permeability cm/s	Kx(10-²~10s) 其中:K=1.0~9.9
7	sieve kukula O90(O95) mm	0.05-0.50
8	m'lifupi kusiyana%	-1.0
9	Kusiyanasiyana kwa thumba lachikwama pansi pa kuthirira%	±8
10	kusintha kwa chikwama cholukidwa muutali ndi m'lifupi%	±2
11	kusoka mphamvu KN/m	theka la mphamvu mwadzina
12	kusintha kwa kulemera kwa unit%	-5