High Strength PP Plastic Mesh Biaxial Geogrid for Road Construction
- Bollison
- China
- 25days
- 1000000m2 per month
Geogrids are geosynthetic material made from polypropylene, polyethylene or polyester. They are used in several civil engineering related applications to provide ground reinforcement.
Geogrid is a flexible mesh that is used to create a reinforced coherent mass behind the retaining wall by stabilizing the soil. The stability of the soil depends greatly on the friction angle it contains. The friction angle is often referred to as the shear strength of the soil.
The Warranty of PP Biaxial Plastic Geogrid is 5 Years
High Strength PP Plastic Mesh Biaxial Geogrid for Road Construction and Soil Reinforcement
The properties of Biaxial Geogrids, made in Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.
PP Biaxial Geogrid Specifications
Geogrid is a geosynthetic material consisting of connected parallel sets of intersecting ribs with apertures of sufficient size to allow strike-through of surrounding soil, stome, or other geotechnical material.
Plastic Biaxial Geogrid Function
The primary function of geogrids is for reinforcement of such structures as embankments, slopes, retaining walls, improved bearing capacity, and other permanent geotechnical and transportation engineering systes. In those applications where the directions of major stresses are known, as in walls and slopes, unidirectional, or uniaxial, geogrids are used. In those where the applied stressed come from random directions, as in pavements and foundations, bidirectional, or biaxial, geogrids are used.
1.Pavement Subgrade Stabilization
2.Area/Ground Stabilization
3.Pavement Base Reinforcement
4.Working & Load Transfer Platforms
5.Rail Track-bed Stabilization
6.Reinforced Granular Foundation Beds
PP Geogrid Application
In the application of base reinforcement in pavements there is the design intention of improving the bearing capacity of an existing sub-grade by including one or more geogrid layers above. The inclusion of a biaxial geogrid generally permits a reduction in granular base course thickness.
Subgrade and ground Reinforcement
Retaining wall and slope reinforcement
Bridge abutments
Soil and ground stabilization
Steep slop protection
Airport runway, parking lot, landfill enhancement
Road and pavement Improvement
Asphalt pavement and embankment reinforcement
Embankment and levees reinforcement
Tree root and river bed protection
Channel wall, road, high way construction
Greenbelt and vegetation erosion control
Load platform application
Plastic Geogrid Packing
