Biaxial Geogrid Reinforcement for Roads Project in Philippines

Solution

Biaxial geogrid reinforcement for roads project is a two-dimensional grid or a three-dimensional grid screen with a certain height formed by extrusion, board forming, and punching processes of high molecular polymer, and then stretched longitudinally and horizontally. When used in engineering, it is called geogrid.

BPM Geogrid has great tensile strength in the longitudinal and transverse directions. This structure can also provide an ideal interlocking system for more effective force bearing and diffusion in the soil, and is suitable for large-area bearing Foundation reinforcement.

After the use of geogrids on the highway subgrade, the highway subgrade is stronger and has a longer service life. At present, it is widely used, and it is widely used on roads and railways. At present, the product types of geogrids are relatively complete, ranging from steel-plastic and plastic geogrids reinforced by roadbeds to glass fiber geogrids for road pavements, and then to convex-node geogrids and plastic tensile geogrids for railways.

Because the outer surface of the Biaxial geogrid reinforcement for roads is pressed into regular thick marking lines, it is laid in the replacement soil layer, and it is subjected to great stress resistance and friction with the filling soil, which limits the shearing and side effects of the foundation soil as a whole. extrusion and uplift. Since the reinforced soil cushion is relatively hard, it is conducive to the spread and uniform transmission of the upper foundation load, and spreads to the underlying soft soil layer. The bearing capacity of the foundation has been greatly improved, because the effect of the reinforced soil cushion increases the overall stiffness of the foundation in the compressed layer, which is beneficial to adjust the deformation of the foundation. The reinforced soil composite cushion formed by Biaxial Geogrid is a flexible structure, which can absorb earthquake energy well and has good seismic performance.

Biaxial geogrid Applications

1. Biaxial geogrid reinforcement for roads project is suitable for roadbed reinforcement and road surface reinforcement of various roads, railways, and airports.
2. It is suitable for foundation reinforcement of permanent loads such as large parking lots and wharf yards.
3. Biaxial geogrid reinforcement for roads project is Suitable for slope protection of railways and highways.
4. Applicable culvert reinforcement to prevent cracks in culverts.
5. The false roof support project of the coal mine mining face can replace the metal mesh and be used for the false roof net of the coal mine.
6. Soil and rock anchoring for underground civil engineering and traffic road engineering.
7. Mine, tunnel reinforcement.
8. Increase the bearing capacity of the road (ground) foundation and prolong the service life of the road (ground) foundation.
9. Prevent the road (ground) surface from subsidence or cracks, and keep the ground beautiful and tidy.
10. The construction is convenient, saving time and effort, shortening the construction period and reducing maintenance costs.
11. Strengthen the soil slope to prevent soil erosion.
12. Reduce the thickness of the cushion and save the cost.
13. Support the stable greening environment of the slope grass net mat.

Specifications of Biaxial Geogrid Reinforcement for Roads Project in Philippines

• Total Biaxial Geogrid quantity–26,000 squares meters
• Biaxial Geogrid Thickness–0.75mm
• Each roll size is 6m*50m