Fiberglass Geogrid Price Geogrid
Geogrid is made of high molecular polymer through extrusion, forming and punching before longitudinal and lateral stretching.
This material has considerable tensile strength in longitudinal and lateral directions. This chain structure can effectively bearand diffuse forces on soil and is applicable to large area permanent load bearing foundation as a reinforcement material.
Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life of pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.
high vertical and horizontal tensile strength, low unit extension, high flexibility, and favorable high and low temperature resistance.The products after surface covering own the favorable property of alkali resistanceand aging resistance.
BX Plastic Geogrid is a polymer mesh material with square or rectangular shapes formed by stretching. It is punched on extruded polymer sheets (mostly made of polypropylene or high-density polyethylene) and then subjected to directional stretching under heating conditions.
Construction Method:
Excavate the foundation bed, set up a sand cushion layer (with a height difference of no more than 10cm), roll it into a platform, lay a grid, and the longitudinal axis should be consistent with the main stress direction. The longitudinal overlap should be 15-20cm, and the transverse overlap should be 10cm. The overlap should be tied with plastic tape and fixed to the ground with U-shaped nails every 1.5-2m on the laid grid. The laid geogrid should be backfilled with soil material in a timely manner, and the number of layers of geogrid should be determined according to technical requirements.
Tensile strength (KN/m) | Longitudinal ≥20 ≥25 ≥30 ≥35 ≥40 |
Transverse | ≥20 ≥25 ≥30 ≥35 ≥40 |
Longitudinal | ≤13 ≤13 ≤13 ≤13 ≤13 |
Transverse | ≤16 ≤16 ≤16 ≤16 ≤16 |
Longitudinal | ≥8 ≥8 ≥11 ≥12 ≥13 |
Transverse | ≥10 ≥11 ≥13 ≥14 ≥15 |
Longitudinal | ≤10 ≤11 ≤15 ≤15 ≤16 |
Transverse | ≤13 ≤13 ≤15 ≤18 ≤20 |
Geogrid for Municipal i Application: Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate static electricity, and flammability property good in the coal mine. It is easy to wash coal. Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.