Biaxial Composite Geogrid
QuikGrid™ is traditional polypropylene extruded true biaxial geogrid thermally bonded with a needle punched nonwoven geotextile. This Biaxial Composite Grid is perfect for reinforcement, road construction and other uses in civil engineering where reinforcement and separation are required. The composite nature of the QuikGrid™ makes it very easy and fast to install when compared to traditional geogrid separation product cross-sections. This Biaxial Composite Geogrid material is very effective in maintaining the separation of imported granular fill from the fines contained in typical saturated base soils. Get more news about Biaxial Geogrids,you can vist our website!
Biaxial polypropylene geogrids are used in base reinforcement applications such as roads, storage yards and parking lots or any other load-bearing structure. Biaxial polypropylene geogrids provide excellent tensile strength in both principle directions. The reinforcing action of RX geogrids lies mainly in increasing the shearing resistance within a soil by process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is more effective and can reduce sub-base thickness and construction cost. RX geogrids can be used with any fill material. One layer or multi-layer construction distributes loading and disperses stress more effectively, leading to a reduction in differential settlement and improved foundation bearing capacity.
MD=machine direction, TD=cross machine direction
(1) Expressed as a comparison of ASTM D7737 strength to ASTM D6637 strength of the same sample.
(2) ASTM D7737 performed at 10% per minute strain rate.
(3) Using specimens 2 ribs wide with ribs transverse to the specimen cut flush with the exterior edges of the ribs in the direction of the specimen.
(4) Typical value.