Reinforced siab zog spun polyester filament woven geotextile
Lus piav qhia luv luv:
Filament woven geotextile yog ib hom kev muaj zog geomaterial ua los ntawm cov khoom siv hluavtaws xws li polyester lossis polypropylene tom qab ua tiav. Nws muaj cov khoom zoo ntawm lub cev xws li tensile tsis kam, tsim kua muag thiab puncture tsis kam, thiab tuaj yeem siv rau hauv kev tswj av, kev tiv thaiv seepage, tiv thaiv corrosion thiab lwm yam.
Khoom Description
Filament woven geotextile yog ib qho kev faib tawm ntawm geotextile, nws yog lub zog muaj zog muaj hluavtaws fiber ntau raws li cov ntaub ntawv raw, los ntawm kev tsim cov txheej txheem, yog ib hom textile feem ntau siv hauv engineering engineering. Nyob rau hauv xyoo tas los no, nrog rau kev nrawm ntawm kev tsim kho vaj tse nyob ib ncig ntawm lub tebchaws, qhov kev thov rau filament woven geotextiles kuj nce, thiab muaj kev lag luam xav tau zoo. Tshwj xeeb hauv qee qhov kev tswj hwm dej loj thiab kev hloov pauv, kev txuag dej, kev loj thiab choj, kev tsim kho tsheb ciav hlau, tshav dav hlau wharf thiab lwm yam kev lag luam engineering, muaj ntau yam kev siv.
Specification
Nominal tawg lub zog hauv MD (kN / m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, dav hauv 6m.
Khoom
1. Lub zog muaj zog, tsis tshua muaj deformation.
2. Durability: ruaj khov khoom, tsis yooj yim rau kev daws, huab cua slaked thiab tuaj yeem khaws cov khoom qub rau lub sijhawm ntev.
3. Anti-erosion: anti-acid, anti-alkali, resists kab thiab pwm.
4. Permeability: tuaj yeem tswj cov sieve loj kom khaws tau qee yam permeability.
Daim ntawv thov
Nws yog dav siv nyob rau hauv dej, ntug dej hiav txwv, chaw nres nkoj, txoj kev loj, railway, wharf, qhov, choj thiab lwm yam geotechnical engineering. Nws tuaj yeem ua tau raws li txhua yam ntawm cov haujlwm geotechnical xav tau xws li kev pom, kev sib cais, kev siv zog, kev tiv thaiv thiab lwm yam.
Khoom Specifications
Filament woven geotextile specification (tus qauv GB / T 17640-2008)
| TSIS MUAJ. | Yam khoom | Tus nqi | ||||||||||
| nominal zog KN/m | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 | |
| 1 | tawg lub zog hauv MDKN / m 2 | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 |
| 2 | tawg lub zog hauv CD KN / m 2 | 0.7 npaug ntawm kev tawg lub zog hauv MD | ||||||||||
| 3 | nominal elontation % ≤ | 35 hauv MD, 30 hauv MD | ||||||||||
| 4 | tsim kua muag zog hauv MD thiab CD KN≥ | 0.4 | 0.7 ua | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | 1.9 | 2.1 | 2.3 | 2.7 |
| 5 | CBR mullen tawg lub zog KN≥ | 2.0 | 4.0 | 6.0 | 8.0 ib | 10.5 | 13.0 Nws | 15.5 ib | 18.0 Nws | 20.5 ib | 23.0 Nws | 28.0 Nws |
| 6 | Vertical permeability cm/s | Kx(10-² ~ 10s) 其中:K = 1.0 ~ 9.9 | ||||||||||
| 7 | sieve loj O90 (O95) mm | 0.05-0.50 Nws | ||||||||||
| 8 | dav variation% | -1.0 | ||||||||||
| 9 | woven hnab thickness variation nyob rau hauv irrigate% | ± 8 | ||||||||||
| 10 | woven hnab variation nyob rau hauv ntev thiab dav % | ± 2 | ||||||||||
| 11 | xaws lub zog KN / m | ib nrab ntawm nominal zog | ||||||||||
| 12 | unit luj variation% | -5 | ||||||||||
