High level application of geotechnical composite materials

                                                                                                    Composite geomembrane

Warp knitted composite geomembrane is a new type of geomaterial that is reinforced with synthetic fibers (or glass fibers) and compounded with composite geomembrane.

characteristic

Warp knitted composite geomembrane is different from general geomembrane. Its biggest characteristic is that the intersection of the longitude and latitude lines is not curved, and each is in a straight state. Binding the two firmly with binding wires can comprehensively and evenly synchronize, withstand external forces, distribute stress, and when the applied external force tears the material, the yarn will gather along the initial crack, increasing tear resistance.

When warp knitting is combined, the binding thread of warp knitting is used to repeatedly pass through the fiber layers of warp, weft, and geotextile, making the three interwoven into one. Therefore, warp knitted composite geomembrane not only has the characteristics of high tensile strength and low elongation, but also has the waterproof performance of geomembrane. Therefore, warp knitted composite geomembrane is a type of anti-seepage material that has the functions of reinforcement, isolation, and protection. It is a high-level applied geosynthetic material in the international community today.

characteristic

High tensile strength, low elongation, uniform longitudinal and transverse deformation, high tear resistance, excellent wear resistance, and strong water resistance.

major function 

1. Integrating anti-seepage and drainage functions, it also has functions such as isolation and reinforcement.

2. High composite strength, high peel strength, and high puncture resistance.

3. Strong drainage capacity, high friction coefficient, and low linear expansion coefficient.

4. Good aging resistance, wide adaptability to environmental temperature range, and stable quality.

engineering application 

Warp knitted composite reinforced waterproof geotextile has superior water resistance, durability, and protection. It can be widely used in railway, highway, sports hall, dam, hydraulic construction, Suidong, coastal mudflat, reclamation, environmental protection and other projects