The Dongkai GSZ steel-plastic geogrid made from high-strength steel wire,polyethylene and other additives,through special processing,extruding to be high strength tensile strip.As the steel wire’s high tensile strength make it become to a high strength reinforced geobelt.Then,this single belt,prepared or arranged in a certain distance vertically and horizontally, is made to be the final steel plastic geogrid by ultrasonic welding.
- High strength, small creep deformation, suitable for various environmental soils, and satisfies the usage of large retaining wall used in the high-grade roadway.
- Improve the interlocking and the occlusion of the reinforcement supporting surface, increase the bearing capacity of the subgrade considerably, restrict the lateral displacement of the soil body effectively, and strengthen the stability of the subgrade.
- Compared with the traditional geogrid, it owns the advantages of large strength, strong bearing capacity, erosion resistance, aging resistance, large coefficient of friction, spread loading, convenient to construct, and long service life, etc.
- Avoid the constructional damage efficiently of the traditional geogrid caused by grinding and breaking in the construction
It can be used widely in the earthwork engineering, such as the roadway, railway, earth bank, approach road, dock, retaining wall, flood dike, dam, mudflat treatment, freight yard, spoil area, airport, stadium, environment protection buildings, retaining wall, slope protection, and the road surface cracking resistance, etc.
|Tensile strength ≥(KN/m)||Vertical||30||40||50||60||80||100||150|
|Tensile strength in 2% elongation≥(KN/m)||Vertical||27||32||45||54||67||84||127|
|Joint point Ultimate stripping resistance(KN)||300N||500N|
Note:The above showed items are basic and partial items , other models can be produce and provide according to clients details Parameter requirement.