Geogrid Fiber Belt Equipment Qingdao 75/30

Product Description

Product introduction:

Geogrid is a major geosynthetic material with unique properties and efficacy compared to other geosynthetics. It is often used as reinforcement for reinforced soil structures or reinforcement for composite materials.

Geogrids are divided into four categories: plastic geogrids, steel-plastic geogrids, fiberglass geogrids and polyester warp knitted polyester geogrids. The grille is a two-dimensional grid or a three-dimensional grid screen with a certain height made of polypropylene, polyvinyl chloride and other polymers by thermoplastic or molding, when used as a civil engineering, it is called a geogrid.

Steel-plastic geogrid is a new type of steel-plastic grid suitable for new construction requirements, the steel wire is wrapped into high-strength strips by high-density polyethylene, welded by ultrasonic wave, and different apertures and root numbers are used to change the tensile force of the rib belt according to the needs of the project. Through the treatment of the plastic surface of the production engineering squadron, the junction welding is pressed into a convex node, so that the junction is melted into one, so that Dada enhances the strength of the solder joint, improves the friction coefficient of the surface of the rib belt, and these effects make the formed grid have the horizontal shear force from the filler, improve the soft base bearing capacity and impedance the formation of soil rupture, and meet the requirements of the junction super engineering.

Product performance:

1. Large tensile force: the ultimate tensile strength of each linear meter can reach more than 20-150kN, which has been tested by the quality supervision and inspection center of transportation, railway and water conservancy.

2. Small deformation: yield elongation of convex steel plastic grille ≤ 3‰.

3. High junction strength: the convex junction steel-plastic grid adopts the fusion casting convex node type connecting the longitudinal and transverse ribs with structural grid, its junction strength is high, the shear strength of the welded grid node is ≥1.5MPa, and the ultimate peeling force of the convex node grid node is ≥ 500N.

4. Long life: plastic is a material to protect high-strength steel wire, but also a plastic grid stress material, scientifically formulated with anti-aging, oxidation resistance, suitable for all kinds of engineering, service life can reach more than 100 years.

5. Good effect: grid mesh melting and casting convex node structure, enhance the grid and rock and soil interlocking and occlusion, can constrain the lateral displacement of the soil, enhance the bearing capacity of the foundation, reduce the overall settlement of the soil and improve the uneven settlement of the soil, enhance the overall performance of the foundation, and prevent the surface layer from cracking.

6. Cost saving: Through several engineering examples, it has been proved that reinforced soil engineering constructed with this material can save 10%-50% of the cost compared with similar projects constructed in traditional ways.

7. The laying and positioning of the grille is extremely simple and easy to flatten. The width is 2m-6m, the joints are few, and the connection can be connected through locks, and the construction period is shortened.