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Sales of 40 50 60kn glass fiber geogrid, road construction asphalt geogrid

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.

Commodity name： Sales of 40 50 60kn glass fiber geogrid, road construction asphalt geogrid

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Description

Introduction

Dual axis geogrid is a key material in construction engineering, providing reinforcement and stability for various types of soil and aggregates. Its importance lies in its ability to evenly distribute loads, prevent soil movement, and improve the overall strength of the structure.

The main purpose of biaxial geogrid is to place it between soil or aggregate layers in road construction to improve the structural integrity of the pavement. By adding biaxial geogrids, the bearing capacity of the road is significantly improved, reducing the risk of settlement and rutting.

In addition, biaxial geogrids are also commonly used in the construction of retaining walls, embankments, and slopes. These structures are susceptible to erosion and instability, but with the addition of biaxial geogrids, the risk of damage is greatly reduced. Geogrid serves as a reinforcement layer, providing tensile strength and preventing soil movement.

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Applications

Road construction:

Asphalt geogrid is used for roadbed and pavement reinforcement in various highways, railways, and airports.
Used for reinforcing asphalt or cement pavement, reducing rut depth, extending pavement fatigue life, and reducing pavement thickness to save costs.
Water conservancy engineering:
Used for reinforcing river embankments to prevent collapse caused by seawater erosion, gabions have permeability and can slow down wave impact, extending the lifespan of embankments.
Environmental remediation:
Used for the treatment of landfill sites, effectively solving problems such as uneven settlement of foundations and emissions of derived gases, and improving the storage capacity of landfill sites.
Railway construction:

Suitable for slope protection and culvert reinforcement in railways.
Landscaping:
With the acceleration of urbanization, the demand for geogrids in the field of landscaping is also constantly increasing.
Reinforcement of soft soil foundation:
Geogrid is used for reinforcing soft soil foundations on roads, slope protection, road surface repair, and soft foundation treatment for sea reclamation.
Mining Engineering:
Reinforcement of mines and tunnels is also one of the application areas of geogrids.
Municipal engineering:

Geogrids are also widely used in municipal engineering, such as for permanent foundation reinforcement in large parking lots and dock cargo yards.
oceanographic engineering:
More suitable for deep-sea operations and embankment reinforcement, it solves the problems of low strength, poor corrosion resistance, and short service life caused by long-term seawater erosion of other materials used as gabions.
Anti reflection cracks:
In asphalt pavement maintenance, geogrids are used to prevent reflection cracks on the pavement and improve its service life.

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Specifications

Specification		EGA30-30	EGA50-50	EGA80-80	EGA100-100	EGA120-120
Mesh size (mm)		25.4×25.4 Or 12.5×12.5
Breaking strength ≥（KN/m）	Warp direction	30	50	80	100	120
	Across warp	30	50	80	100	120
Elongation at break ≤（%）	Warp direction	3
	Across warp	3
Elasticity modulus(GPA)		67
Thermal tolerance		-100~280℃
Width		1~6m