Nonwoven Geotextile Reinforced by Fiberglass Sewed Mat for Asphalt Layers Stress Relief

Introduction

Geotextiles are a crucial component in the construction and maintenance of roads. These specialized textiles are designed to provide reinforcement, separation, filtration, and drainage functions, enhancing the overall performance and lifespan of the road.

During the road construction process, geotextiles are typically installed between the subgrade and the base materials. This helps to prevent the mixing of different layers, providing a stable foundation for the road. By acting as a separator, geotextiles also help to distribute the load more evenly, reducing the risk of rutting and deformation.

In addition to separation, geotextiles also provide reinforcement to the road structure. By increasing the tensile strength of the base materials, geotextiles help to reduce the risk of cracking and rutting, especially in areas with high traffic volumes or poor soil conditions. This reinforcement also helps to improve the overall stability and durability of the road.

Another key function of geotextiles in road construction is filtration. By allowing water to flow through while preventing the passage of fine particles, geotextiles help to maintain proper drainage and prevent the buildup of water within the road structure. This is essential for preventing water-related damage and preserving the integrity of the road over time.

Furthermore, geotextiles help to improve the overall performance of the road by reducing maintenance needs and increasing its lifespan. By providing a barrier against moisture and other environmental factors, geotextiles help to protect the road structure from damage and deterioration. This can ultimately lead to cost savings and a longer service life for the road.

Video Showcase

Applications

1. Filtering and protection: Geotextiles have excellent filtering performance, which can effectively filter small particles and permeable water in the road base, prevent water infiltration on the road surface, and ensure smooth infiltration and drainage of the base material.
2. Reinforcement and strengthening: Geotextiles have high tensile strength and toughness, and can be used to reinforce and strengthen road structures. During road construction, geotextile can be laid between the base and surface layers to form a reinforcement layer, improving the overall strength and durability of the road.
3. Drainage and water diversion: Geotextiles have excellent permeability and can be used for drainage and water diversion. In the process of road construction, geotextile can be laid between the base layer and the roadbed to form a permeable layer, effectively removing accumulated water on the road surface and preventing damage to the road structure caused by water infiltration.
4. Isolation and Separation: Geotextiles have good isolation effects and can be used to separate different road structural or functional layers. In the process of road construction, geotextiles can be used to separate different layers of subgrade materials, base materials, and surface materials, avoiding mixing and interference between different materials.
5. Preventing reflection cracks: Using geotextile at the bottom of the asphalt overlay layer on old asphalt or cement concrete pavement can reduce or delay reflection cracks on the old pavement surface, as well as reduce rutting and low-temperature cracking on the asphalt pavement, thereby improving the service life of the pavement.
6. Roadbed reinforcement: Geotextile is used in roadbed reinforcement to improve the bearing capacity of the foundation and increase the stability of the embankment.
7. Moisturizing: In road maintenance, geotextiles can effectively moisturize roads and help extend their service life.
8. Asphalt pavement renovation: Geotextiles can be used for the renovation of old asphalt pavements to prevent cracking, reduce tensile stress under the asphalt surface layer, alleviate shear forces at joints, and prevent water infiltration from the pavement into the roadbed.

Working Drawing

3.Filtering and Drainage: Non woven geotextiles have magnificent filtering performance, which can successfully give up soil particles and downstream particle transport, even as permitting water to ignore over through. It can be used to set up a filter layer in soil, enhance soil permeability and stability, to filter and take away suspended solids and impurities in the soil.

4.Isolation and Separation: Non woven geotextiles can be used to isolate and separate great soils or materials, stopping their mixing with every and each other. It can set up isolation layers between high-quality soil types. For example, in roadbed engineering, prone soil can be remoted from high-strength fill elements to quit mixing and agreement between the two.

Specifications

Filament non-woven geotextile

Short non-woven geotextile

Pack and Ship

Packaging: Standard packaging or customer's requirements

Lead time: Within 10-15 days after receiving the deposit payment

Producing Capacity: Two 40ft Containers per week