Feicheng Lianyi Engineering Plastics Co., Ltd. is one of the most experienced manufacturers and suppliers of asphalt reinforcement geogrid in China. Please feel free to buy high quality asphalt reinforcement geogrid at competitive price from our factory. Welcome to view our website for more information.
What's Asphalt Reinforcement Geogrid?
Asphalt reinforcement geogrid can be divided into fiberglass geogrid, self-adhesive fiberglass georgid,fiberglass geogrid composite with non woven geotextile and fiberglass geogrid stitched with non woven geotextile.Asphalt fiberglass geogrid is the best solution to solve asphalt pavement cracking and repair asphalt pavement.
Asphalt reinforcement geogrid are available in two versions,both for road asphalt reinforcement.First option is fiberglass geogrid and self-adhesive fiberglass geogrid.The second option is a geocomposite made by fiberglass geogrid glued or stitched with PET or PP non woven geotextile which increase the contact surface original layer.
Features
*High strength and low elongation: It has a very high tensile strength in both the warp and weft directions, a low elongation, and can effectively withstand external forces, reducing deformation.
* Stable performance: It features excellent properties such as high-temperature resistance, low-temperature resistance, anti-aging, and corrosion resistance, and can adapt to various complex environments.
*Easy construction: Light in weight, with certain flexibility, it is easy to cut and connect on site, can be overlapped and lapped, and does not require special construction machinery or professional technicians.
|
Property |
Test Method |
GG3030 |
GG5050 |
GG8080 |
GG100100 |
GG120120 |
GG150150 |
GG200200 |
|
|
Ulimate tensile strength(kn/m) |
MD |
EN ISO 10319 |
30 |
50 |
80 |
100 |
120 |
150 |
200 |
|
CD |
30 |
50 |
80 |
100 |
120 |
150 |
200 |
||
|
Elongation at max load (%) |
MD |
3 |
|||||||
|
CD |
3 |
||||||||
|
Mesh Size (mm) |
12-50 |
||||||||
|
Roll width(m) |
1-6 |
||||||||
|
Roll length(m) |
50-200 |
||||||||
Advantages
Slow down reflective cracks
It can suppress stress and release strain. As a hard interlayer with high rigidity, it enhances the tensile and shear resistance of the overlay structure and reduces cracks.
High-temperature rutting resistance
It plays a skeletal role in the asphalt surface layer, forming a composite mechanical interlocking system, restricting the movement of aggregates, preventing the asphalt surface layer from pushing, and resisting rutting.
Anti-fatigue cracking
A buffer zone is formed between the stressed areas, allowing the stress to gradually change, reducing the damage caused by sudden stress changes to the asphalt overlay layer. At the same time, the low elongation rate reduces the deflection of the pavement.
Resistance to low-temperature shrinkage cracking
Enhance the tensile strength of asphalt concrete, resist tensile stress, and even if local cracks occur, the stress can be gradually eliminated through it, preventing the cracks from developing into cracks.
Solutions for asphalt reinforcement layer
*Load distribution over pavement slab connector
*Crack formation resistance
*Crack bridging
*Advanced cracks formation resistance
*Resistance to fatigue deformations
*Improvement of the bear capacity
Application
*Asphalt concrete pavement
*Asphalt layer
*Rehabilitation of old asphalt roads
*Asphalt overlay reinforcement.
*Embankment slope protection
*Municipal roads, railway and highways.
*Airport runway
*Cement pavement
