geonet dej
Product Description
Khoom Specification:
Mesh core thickness yog 5mm-8mm, qhov dav yog 2-4m, thiab qhov ntev yog raws li cov neeg siv khoom xav tau.
Khoom nta:
1. Kev ua tau zoo ntawm cov dej ntws zoo (sib npaug rau 1m tuab gravel drainage).
2. Lub zog tensile siab.
3. Txo qhov tshwm sim ntawm geotextiles embedded nyob rau hauv lub mesh core thiab tuav cov kua dej ruaj khov mus ntev.
4. Lub sij hawm ntev tiv taus siab load (tuaj yeem tiv taus compressive load li ntawm 3000Ka).
5. Corrosion kuj, acid thiab alkali tsis kam, thiab kev pab lub neej ntev.
6. Kev tsim kho yog yooj yim, lub sij hawm tsim kho yog luv, thiab tus nqi txo.
Daim ntawv thov Scenario
Feem ntau siv nyob rau hauv railways, highways, tunnels, municipal engineering, reservoirs, txoj kab nqes kev tiv thaiv thiab lwm yam dej tej yaam num uas zoo kawg li.
Khoom Parameters
GB T 19470-2004 Geosynthetics Yas Goenet
CJT 452-2014 "Goenets Drain for Landfills"
| Yam khoom | Qhov taw qhia | |
| Goenet Drain | Composite dej geonet | |
| Qhov ceev g / cm3 | ≥ 0.939 | - |
| Cov pa roj carbon dub% | 2-3 | - |
| Vertical Tensile zog kN/m | ≥8.0 | ≥ 16.0 |
| Transmissivity (Ntawm Load 500kPa, hydraulic gradient 0.1) m2 / s | ≥ 3.0 × 10-3 | ≥ 3.0 × 10-4 |
| Peel zog kN / m | - | ≥ 0.17 |
| Geotextile Unit Nyhav g/m2 | - | ≥ 200 |
