Geonet ,a Widely Used Geotechnical Product
Geonet is a product of high density polyethylene extruded into square, diamond, hexagonal mesh, which can withstand heavy loads and have both flexibility and permeability, and can also protect water and soil and beautify the environment. The geonet product is made of high density polyethylene (HDPE) and anti-wood lining additives, which has the characteristics of anti-aging and anti-corrosion. It can effectively distribute the load, improve the bearing capacity and stability of the foundation, and extend the life of the road and railway roadbed. Laying earth mesh on highway slope can prevent landslide, protect soil and water and beautify the environment. Reservoir, river embankment protection laying geonet, can effectively prevent landslides. It is used in coastal engineering to cushion the wave breaking energy with its good flexibility and permeability.
Item | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
Specification | CE111 | CE121 | CE131 | CE131B | CE151 | CE152 | CE153 | - |
Width m | 2.5 | 2.5 | 2.5 | 2.0 | 2.5 | 1.25 | 1.0 | - |
Mesh size mm | (8*6)± 1 | (8*6)± 1 | (27*27) ± 2 | (27*27) ± 2 | (74*7)± 5 | (74*74)± 5 | (50*50)± 5 | - |
Thickness mm | 2.9 | 3.3 | 5.2 | 4.8 | 5.9 | 5.9 | 5.9 | - |
Roll size m | 40 or according to customer requirements | - | - | - | - | - | - | - |
Mass per unit area g/m | 445± 35 | 30± 35 | 630± 30 | 630± 35 | 550±25 | 550± 30 | 550±30 | - |
Tensile yield strength
kN/m | ≥ 2.0 | ≥ 6.0 | ≥ 5.6 | ≥ 5.6 | ≥ 4.8 | ≥ 4.8 | ≥ 4.2 | - |
CE131 geonet can be used for subgrade enhancement, so that the granular filler and the mesh are locked together to form a stable plane, prevent the filler from sinking, and can disperse the vertical load. Multi-layer reinforcement can be used in harsh geographical conditions.
1. Prevent roadbed cracks and avoid landslides.
2. Strengthen the foundation, embankment slope, improve the stability of the subgrade, reduce the land area.
3. Can withstand heavy loads.
4. Shorten the construction period. The specifications and performance parameters of the geomesh make it possible to construct under harsh environmental conditions.
5. Enhance pavement stability and prevent cracks.
6. It can prevent pavement cracks caused by churning.
7. It can reduce the amount of pavement materials and speed up the construction speed.
CE151 geotechnical network is suitable for river embankment protection, coastal governance, tunnel engineering and breakwater diversion dam laying.
1. It can embankment and rock surface protection, to prevent erosion, to avoid landslides, rock loosening and soil erosion, can be made of stone cage use.
2. It can be used in coastal engineering and Marine engineering, with strong flexibility, good permeability, not by seawater erosion, and can absorb the wave impact.
3. It can be made into a rectangle, square or tubular stone cage directly installed in the water, without the need for expensive diving operations.
The product specifications are complete, here, only CE131 and CE151 two of the most widely used geomesh.
