Uniaxial geogrid is a kind of geosynthetics. This product is designed for roadbed and pavement improvement. It is characterized by a one-way stretch structure. This unidirectional structure forms a compact interlock system. Uniaxial geogrid has good flexural stiffness and high strength. It can effectively reinforce soil structure and prevent soil from displacement. Uniaxial geogrid largely increases the durability of subgrade structure and prolongs the road life. Uniaxial geogrid can greatly reduces aggregate fill thickness. It provides a cost-effective solution for civil engineering and geotechnical projects.
Uniaxial geogrid is suitable for various soil types and climate conditions. It performs well in preventing slope and road from landslide and subsidence. Uniaxial geogrid is widely applied roadbed stabilization, pavement improvement, retaining wall and bridge abutment reinforcement.
Features:
High tensile strength.
Small deformation.
Good creep resistance.
Good installation damage resistance.
Good long term degradation resistance.
Quick installation.
Applications:
Used in the reinforcement of soft soil, roadbed, pavement, retaining wall, slope, working platforms, parking lots, bridge abutments, embankment, and so on.
Used in the paving of roads, railway, highway.
Biaxial geogrid is a type of geogrids. It is made from high polymer. Biaxial geogrid has high strength in both longitudinal and transverse direction. It is made through the process of extruding, sheet forming, punching and stretching.
Biaxial geogrid has good bearing capacity. It can enhance soil structure and prevent soil erosion. This product is often used to prevent the road from reflective and fatigue cracking. Biaxial geogrid can effectively improve the long term durability of subgrade and greatly reduces road maintenance costs.
Biaxial geogrid has good resistance to long term degradation. It is suitable for various applications, such as embankment reinforcement, wall reinforcement, soil stabilization, slope protection and other permanent load bearing foundation reinforcement.
This is a common biaxial geogrid specifications list. Other specifications can be customized according to your specific requirements
Features:
Good bearing capacity.
Stable aperture size.
High elastic modulus.
Small deformation.
High junction efficiency.
Quick installation.
Low maintenance costs.
Applications:
Used in the reinforcement of parking lots, haul roads, landfills and airport runways.
Used to enhance the bearing capacity of railways and highways, etc.
Used to reinforce the durability of buildings and constructions.
Used to prevent landslide and ground subsidence.
Triaxial geogrid is a unique type of geogrid. This product is made from high-density polyethylene. Triaxial geogrid has a stable triangular structure. Based on the stable triangle form, its multi-directional structure is an innovation. This triangular structure can provide an enhanced bearing system, which can reduce the thickness of layers. For example, the application of triaxial geogrid in asphalt pavement can greatly reduces the layer of asphalt.
Triaxial geogrid has good creep resistance and high tensile strength. It can greatly improve pavement performance and extend the service life of ground. Compared with uniaxial geogrid and biaxial geogrid, triaxial geogrid has higher in-plane stiffness and better bearing capacity.
This product has a high efficiency in distributing loads. It can effectively prevent the ground from rutting, cracking and subsiding. Triaxial geogrid provides a cost effective solution for geotechnical engineering. It performs well in the reinforcement of soft soil, roadbed, subgrade and retaining wall.
Triaxial geogrid specifications:
Material: polyethylene yarn.
Rib section shape: rectangular.
Aperture shape: triangular.
Triaxial geogrid shape: hexagonal triaxial geogrid and quadrangular triaxial geogrid
Roll sizes m (ft.): 3.0 ã? 75.0 (9.8 ã? 246); 4.0 ã? 75.0 (13.1 ã? 246).
Features:
Stable triangular structure.
Small deformation.
Excellent bearing capacity.
Good resistance to chemical degradation.
High in-plane stiffness.
High junction efficiency.
Applications:
Applied in soil stabilization and embankment reinforcement.
Used to enhance retaining walls, slopes, subgrade, pavement and so on.
Polyester geogrid is an excellent geosynthetic made from high modulus polyester yarns. Polyester geogrid has excellent heat resistance and good resistance to long term degradation. It has good rutting resistant performance under high temperature. Polyester geogrid has a compact woven fabric structure. This structure constitutes a grid reinforcement system which exerts strong adhesive forces on the subgrade. Polyester geogrid can effectively enhance the bearing capacity of ground.
Compared with fiberglass geogrid and plastic geogrid, polyester geogrid has better performance. It has stronger adhesive force and better corrosion resistance. This product can effectively prevent soil erosion and water loss. Polyester geogrid is very flexible and easy to install. It is commonly used to reinforce the subgrade structure of railroad, subway and highway.
Features:
Light weight.
High tensile strength.
Strong adhesive force.
Good reflective cracking resistance.
Good fatigue cracking resistance.
Good corrosion resistance.
Good resistance to long term degradation.
Applications:
Extensively used in the railroad, subway and highway construction.
Commonly used in the reinforcement of subgrade, roadbed, slopes, embankment and retaining walls.
