Geogrid composite geotextile

Geogrid composite geotextile is a composite geosynthetic material made by processing glass fibers or high-strength polyester fibers as core raw materials, combined with non-woven fabrics through weaving or bonding techniques. It can provide high-performance engineering protection and structural reinforcement for various infrastructure constructions

The reason why geogrid composite geotextiles stand out lies in their excellent product characteristics. High tensile strength and low elongation are their core advantages, enabling them to effectively resist external tensile forces in engineering applications, reduce deformation, and provide solid support for structural stability. At the same time, this material achieves uniform longitudinal and transverse deformation, avoiding structural damage caused by local uneven stress and further enhancing the overall safety of the project.

In terms of functionality, geogrid composite geotextiles also exhibit outstanding performance. They possess high water permeability, enabling the effective drainage of moisture while ensuring structural strength, thus preventing water accumulation from eroding the engineering foundation. Their excellent filtration properties can effectively impede the loss of soil particles, safeguarding the subgrade structure; furthermore, their superior abrasion resistance significantly extends the material’s service life and reduces engineering maintenance costs.

In virtue of these superior properties, geogrid composite geotextiles boast an extensive range of application scenarios. In pavement reinforcement projects for major infrastructures such as highways, railways, and airports, they can significantly enhance the load-bearing capacity and fatigue resistance of pavements, thereby extending their service life. For rehabilitation and widening projects of existing pavements, whether asphalt pavements or cement concrete pavements, this material plays a pivotal role in effectively addressing common issues like settlement and cracking encountered in old road reconstruction. It improves the quality of pavement maintenance and reduces the difficulty of subsequent maintenance operations.

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