HDPE geonet for grass and protecting and water erosion
Geonets are products of high density polyethylene by squeezed out forming net of square and rhombus and hexagon, which be widely used in many aspects of rock project which have chemical stability, excellent weather ability, resistance to corrosive and higher tensile strength and duration.
|Width (m)||2.5||2.5||2.5||2.0||2.5||1. 25
|Mesh size (mm)||(8×6)±1||(8×6)±1||(27×27)±2||(27×27)±2||(74×74)±5||(74×74)±5||(50×50)±5|
|Roll length (m)||40 or as the client’s requirement|
|Unit weight (g/m2)||445±35||730±35||630±30||630±35||550±25||550±30||550±30|
|Tensile strength (kN/m)||≥2.0||≥6.0||≥5.6||≥5.6||≥4.8||≥4.8||≥4.2|
It is made of HDPE and anti-ultraviolet additives,which has the anti-aging,corrosion resistance properties, high strength, durability etc.
Geonet can be used in the soft soil stabilization, base reinforcement, embankments over soft soils, seacoast slope protection and reservoir bottom reinforcement, etc.
It prevents the slope rock from falling down ,which avoids the hurt to the human beings and the vehicle on the road;
It prevents the road dregs packed by geonet from being washed away ,avoids the roadbed distortion and improves the stability of the roadbed;
Laying the geonet reinforces the road surface ,avoids development of the reflection crack.
As reinforcing material of filling soil in retaining walls, it disperses the earth body stress and restricts the side-displacement. The stone cage, made of geonet, can prevent erosion ,collapsing and lost of water and soil when being used in dyke and rock slope protection.