Base Reinforcement Lianyi PP Biaxial Geogrid

Base Reinforcement Geogrid Lianyi PP Biaxial Geogrid

Lianyi  soil reinforcement and stabilization geogrid solutions are used in base applications to reinforce and stabilize weak soils and ensure necessary soil stability. Both Biaxial Geogrid and Biaxial Composite Geotextiles Geocomposite are biaxial geogrids offering unique product properties and characteristics, specifically Lianyi PP Biaxial geogrid works to increase the bearing capacity and stabilization of low load bearing soils, whereas Biaxial Composite Geotextiles Geocomposite is most effective for stabilizing weak soils that are saturated and susceptible to piping.

When the granular material is compacted over these geogrids, it partially penetrates and projects through the apertures creating an interlocking action between the particles and the grid. This positive mechanical interlock enables the grid to resist horizontal shear from the fill and thereby mobilize the maximum bearing capacity of the soft subsoil.

It is a  biaxial geogrid designed to increase the bearing capacity and stabilization of low load bearing soils. It is manufactured out of virgin polypropylene (PP) using a unique punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross-machine (transverse).  This geogrid features uniform square/rectangular apertures with thick integral nodes, and thick/wide ribs. Its uniform geometric design allows for strong mechanical interlock with soil particles.

Lianyi Base Reinforcement Grid is engineered to be mechanically and chemically stable in aggressive soil environments and is not attacked by salt, acid, or alkali aqueous solutions. It is not susceptible to hydrolysis, environmental stress cracking, or micro-organisms attack and is formulated to resist construction damage, environmental exposure, and UV degradation.

Applications

• Site subgrades

• Railway ballasts

• Oil platform access roads

• Temporary military roads

• Mine haul roads

• Forestry and logging roads

• Coastal roads

• Parking lots

• Under hydro-electric transmission line towers

• Foundation support