Geosynthetics - Slit thiab split zaj duab xis xov paj woven geotextiles
Product Description
Khoom Specification
Qhov hnyav yog 100g / ㎡ ~ 800g / ㎡;qhov dav yog 4 ~ 6.4 meters, thiab qhov ntev yog raws li cov neeg siv khoom xav tau.
Khoom nta
High mechanical index, zoo creep kev ua tau zoo;muaj zog corrosion kuj, aging kuj, zoo heev tshav kub kuj, thiab zoo hydraulic kev ua tau zoo.
Daim ntawv thov Scenario
Feem ntau yog siv rau kev txhawb zog, pom, kev sib cais thiab kev tso dej ntawm kev txuag dej, hydropower, kev tiv thaiv ib puag ncig, kev loj, kev tsheb ciav hlau, dams, ntug hiav txwv dej hiav txwv, metallurgical mines thiab lwm yam dej num.
Khoom Parameters
GB / T17639-2008 "Geosynthetics-Synthetic - Filament Spunbond thiab Needlepunched Nonwoven Geotextiles"
Product Description
| Yam khoom | Qhov taw qhia | ||||||||||
| 1 | Qhov hnyav rau ib cheeb tsam (g / m2) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | |
| 2 | Lub zog tawg, KN / m≥ | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| 3 | Ntsug thiab kab rov tav tawg lub zog, KN / m≥ | 45 | 7.5 | 10.0 | 15.0 Nws | 20.0 Nws | 25.0 Nws | 30.0 Nws | 40.0 Nws | 50.0 ua | |
| 4 | Txhim kho elongation,% | 40 ~ 80 | |||||||||
| 5 | CBR tawg lub zog, KN≥ | 0.8 ua | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 ib | 8.5 | |
| 6 | Vertical thiab kab rov tav tsim kua muag zog, KN / m | 0.14 ib | 0.21 ib | 0.28 ib | 0.42 ib | 0.56 ib | 0.70 ib | 0.82 ib | 1.10 | 1.25 | |
| 7 | Qhov sib npaug pore loj O90 (O95) / hli | 0.05-0.20 Nws | |||||||||
| 8 | Vertical permeability coefficient, cm / s | Kx (10-1~ 10-3) qhov twg K = 1.0 ~ 9.9 | |||||||||
| 9 | Thickness, hli ≥ | 0.8 ua | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 | |
| 10 | Dav sib txawv,% | -0.5 | |||||||||
| 11 | Qhov zoo sib txawv ntawm ib cheeb tsam,% | -5 | |||||||||
