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HDPE Geonet 2D Drainage Geonet With Good Flexibility Black and Green color 50m/roll
Two-Dimension Drainage Geonet Description:
Two-Dimension Drainage Geonet with high density polyethylene (HDPE) as raw materials, through special process, the two root rib in a certain distance and Angle arrangement, staggered at the intersection of double rib form drainage channel. Has high tensile strength and compressive strength, rib between a drainage channel in the higher load is out of shape not easily, it can prevent geotextile
embedded geotextile net core, ensure drainage unblocked.
Two-Dimension Drainage Geonet Feature:
1.Aging resistance
2.Erosion resistance
3.Good Flexibility
Two-Dimension Drainage Geonet Application:
1. Using the geonet on the roadbed of the roadway and railway can distribute the load effectively, improve the loading capacity and the stability of the roadway, and prolong its service life.
2. Spreading the geonet on the slope of road can prevent landslides, conserve water and soil, beautify the environment.
3. Spreading the geonet in the dyke protection in the reservoir and the river can protect it from the landslide.
4. Using the geonet in the coast engineering can amortize the concussion and the erosion of the surf.
Two-Dimension Drainage Geonet
| Drainage netwrok core | units | Specification | ||||
| Unit weight | g/m2 | 750 | 1000 | 1300 | 1600 | 1800 |
| Thickness OV=20kpa | mm | 5.0 | 6.0 | 7.0 | 7.6 | 8.0 |
| Hydraulic conductivity | m/s | K x 10 -4 | K x 10 -4 | K x 10 -3 | K x 10 -3 | K x 10 -3 |
| Elongation | % | ＜50 | ||||
| Tensile strength ( core network) | KN/m | 8 | 10 | 12 | 13 | 14 |
| Geotextile | g/m2 | 200-200 | ||||
