Khoom

Tsev / Khoom/ Geotextile / Tsis-woven Geotextile

Polyester Luv Fiber Geo Fabric

Geotextile, tseem hu ua geo npuag, yog dej-permeable geosynthetic cov khoom ua los ntawm cov hluavtaws hluavtaws los ntawm rab koob xuas nrig lossis nws. Geotextile yog ib qho ntawm cov khoom siv tshiab geosynthetics. Cov khoom tiav yog daim ntaub-zoo li. Nws muaj qhov dav ntawm 4-6 meters thiab ntev li 50-100 meters. Geotextiles tau muab faib ua cov xov geotextiles thiab tsis-woven ntsiabteeb geotextiles.

Xa kev nug Tsham tam sim no

Khoom Taw qhia

Polyester Luv luv fiber ntau geo ntaub

Polyester Short fiber geo fabric 1

Cov yam ntxwv

1. Lub zog muaj zog, vim kev siv cov yas fiber ntau, nws tuaj yeem tswj lub zog thiab elongation nyob rau hauv qhuav thiab ntub qhov chaw.

2, corrosion tsis kam, ntev corrosion kuj nyob rau hauv cov av thiab dej ntawm pH sib txawv.

3, dej zoo permeability Muaj qhov khoob ntawm cov xov paj, yog li muaj qhov dej zoo permeability.

4, antimicrobial zoo zog Cov kab mob microbes, kab tsis zoo.

5. Kev tsim kho yooj yim. Vim tias cov ntaub ntawv yog lub teeb thiab muag muag, nws yooj yim rau kev thauj mus los, nteg thiab tsim kho.

6, ua tiav cov ntsiab lus: qhov dav tuaj yeem ncav cuag 9 meters. Nws yog qhov khoom muag tshaj plaws nyob rau hauv Suav teb, nrog huab hwm coj rau ib cheeb tsam: 100-1000g / m2

Polyester Short fiber geo fabric 2

Nyhuv

1: kev rho tawm

Siv cov polyester staple fiber koob koob-punched geotextiles rau cov ntaub ntawv lub tsev nrog cov khoom sib txawv hauv lub cev (qhov loj me me, faib khoom, sib xws thiab tuab)

Cov ntaub ntawv (xws li av thiab xuab zeb, av thiab pob zeb, thiab lwm yam) cais. Khaws ob lossis ntau yam ntaub ntawv los ntawm ploj, tsis sib xyaw, thiab khaws cov khoom

Cov qauv qub thiab kev ua haujlwm ntawm cov khoom ua rau txhim kho cov khoom nqa tau ntawm tus qauv.

2: pom (rov qab pom)

Thaum dej ntws los ntawm cov av zoo txheej mus rau hauv cov ntxhib av txheej, polyester fiber yog siv los nkag rau ntawm qhov geotextile nrog cov roj zoo permeability thiab dej permeability, kom cov dej ntws tawm

Los ntawm kev cuam tshuam ntawm kev cuam tshuam ntawm cov thooj av, xuab zeb zoo, pob zeb me me, thiab lwm yam, kom muaj kev ruaj khov ntawm dej thiab av engineering.

3: Cov dej paug

Polyester staple fiber ntau rab koob geotextile muaj cov dej zoo coj, nws tuaj yeem tsim cov kwj deg hauv cov av, thiab yuav muaj ntau cov qauv hauv av.

Cov dej ua kua thiab cov roj tso tawm.

4: Lub Koom Haum

Cov polyester staple fiber koob koob-punched geotextile yog siv los txhim kho lub zog tensile thiab deformation tsis kam ntawm cov av, thiab txhim kho kev ruaj khov ntawm cov qauv hauv tsev kom txhim kho cov av zoo.

5: Kev Tiv Thaiv

Thaum cov dej ntws mus rau hauv av, nws kis tau zoo, hloov chaw lossis decomposes qhov kev ntxhov siab zoo siab kom tiv thaiv cov av ntawm kev puas tsuaj los ntawm cov tub rog sab nraud, uas tiv thaiv cov av.

6: Kev tiv thaiv kev tawm tsam

Nws ua ke nrog geomembrane los ua cov dej tsis sib dhos thiab cov khoom siv los tiv thaiv nplooj ntawv, uas yog lub luag haujlwm hauv kev tiv thaiv kev xuas nrig.

Lub zog tensile zoo, zoo permeability, roj permeability, siab kub tsis kam, khov ua hauj, laus tiv taus, tiv taus corrosion, thiab tsis muaj kab.

Polyester staple fiber needled geotextile yog cov khoom siv geosynthetic siv dav. Nws yog dav siv hauv kev txhawb nqa ntawm kev tsheb nqaj hlau hloov chaw, kev saib xyuas txoj kev pua kev, kev tiv thaiv cov chaw ua si kis las, lub pas dej tauv, kev rho tawm ntawm cov qauv siv hydraulic, tawg, puam txheej, cofferdams, kev tiv thaiv ib puag ncig thiab lwm yam dej num.

Cov ntaub ntawv txheej txheem

Cov lus qhia tshwj xeeb ntawm Polyester Luv luv fiber ntau geo ntaub

Tsis yog.	Yam khoom	Specification	Lus khaws xav
		100	150	200	250	300 tawm	350	400	450	500	600	800
1	Qhov hnyav sib txawv%	-8	-8	-8	-8	-7	-7	-7	-7	-6	-6	-6
2	Thickness mm≥	0.9	1.3	1.7	2.1	2.4	2.7	3.0	3.3	3.6	4.1	5.0
3	Dav Txawv%	-0.5
4	Rhuav Lub Zog KN / m≥	2.5	4.5	6,5	8.0	9,5	11. 11	12,5	14 14	16	19	25. 25	MD thiab TD
5	Elongation Thaum So%	25-100
6	CBR Mullen Tawg Nrho Lub Zog KN≥	0.3	0.6	0.9	1.2 .2	1.5	1.8	2.1	2.4	2.7	3.2	4.0
7. Peb muaj 7	Sab Cib loj O ₉₀ hli	0.07-0.2
8. 8	Ntsug Kev tso cai Coefficient cm / s	K × (0.1-0.001)	K = 1.0-9.9
9. 9	Lub Kua Muag Muaj Zog KN≥	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38	0.42	0.46	0.6	MD thiab TD

Kev Tsim Khoom

Polyester short fiber geo fabric

Thov

Siv dav hauv geotechnical engineering xws li dej txuag hluav taws xob, hluav taws xob, av mines, txoj kev thiab kev tsheb nqaj hlau:

1, lub lim dej cais cov av txheej;

2. Cov khoom siv khib nyiab rau cov pas dej thiab cov mines, thiab cov dej ua kua rau lub hauv paus ntawm lub tsev siab;

3. Cov ntaub ntawv los tiv thaiv rau cov qhov dej ntawm tus dej thiab qhov tob ntawm kev tiv thaiv;

4. Txav cov khoom siv rau txoj kev tsheb ciav hlau, txoj kev loj, thiab tshav dav hlau txoj kev, thiab cov ntaub ntawv txhawb nqa rau txoj kev kho txoj hauv kev;

5. Cov khoom tiv thaiv tiv thaiv dej khov thiab tiv thaiv khov;

6. Los tiv thaiv kev tawg khoom rau asphalt pavement.

Polyester Short fiber geo fabric application 1