Views: 0 Author: Site Editor Publish Time: 2022-12-09 Origin: Site
Geogrid is corrosion-resistant and has a long-life span. With plastic material as the protective layer, supplemented by various additives, it is resistant to aging and oxidation and can resist corrosion from harsh environments such as acid, alkali, and salt. And the resulting geogrid mesh can meet the needs of various permanent projects for more than 100 years. It not only has excellent performance but also good dimensional stability. Secondly, the construction is convenient and quick, the cycle time is short and the cost is low, which can effectively shorten the project cycle and save 10%-50% of the project cost.
The following is a list of contents
Classification of geogrid mesh
Why choose geogrid mesh
One is plastic geogrid mesh, which is a square or rectangular polymer mesh formed by stretching, either unidirectionally or bidirectionally depending on the direction of stretching at the time of manufacture, by punching holes in a polymer sheet made by extrusion and then applying directional stretching under heated conditions.
The second type is steel-plastic grating mesh, which is made of high-strength steel wire with special treatment and other additives, extruded into a composite high-strength tensile strip with a rough embossed surface, which is then made into a high-strength reinforced geotextile.
The third type is glass fiber grating mesh, which is a geocomposite material made from glass fibers through a certain weaving process and a special coating process to protect the glass fibers and improve the overall performance. The surface is coated with specially modified bitumen to give it a double composite performance, thus greatly improving the abrasion resistance and shear resistance of the geogrid.
The fourth type is polyester fiber geotextile warp-knitted geogrid mesh, which is made of high-strength polyester fiber, with high tensile strength, small elongation force, high tear strength, a small difference in strength in longitudinal and transverse directions, anti-UV aging, abrasion resistance, corrosion resistance, lightweight, strong locking force with soil or gravel, etc. It has a significant effect on enhancing the shear resistance of soil and reinforcing to improve the integrity and loading force of soil.
Firstly, a geogrid mesh can be large or small, transportable or shrinkable, pre-stressed and tensioned into a mesh structure during construction, filled with loose raw materials such as soil, gravel, mixed soil, etc. Its composition has a strong lateral limit and large bending stiffness.
Secondly, the material is light, resistant to wear and tear has smooth organic chemical properties, anti-photo-oxidation brittleness, and corrosion resistance.
Thirdly, the geogrid mesh has a high side limit and ground resistance to slippage and resistance to deformation, which reasonably improves the bearing capacity of the roadbed project and the efficacy of dispersing the load.
Fourthly, its geometric specifications can be changed to meet the needs of different projects by changing geometric specifications such as height-to-width ratio and welding distance.
If you are interested in our geogrid mesh and other products, please feel free to inquire. Shanghai Yingfan Engineering Materials Co., Ltd, with a registered capital of RMB 100 million, specializes in the research and development, production, sales, and installation services of geosynthetic liner products.
