BIAXIAL GEOGRID PDF

Email Nigel Wrigley: founder of NewGrids Ltd In , he founded NewGrids Ltd to build a global market using the geogrid technology and today the company is involved in the manufacturing, development and testing of geogrids and global distribution. Nigel has written many published papers on geogrids. What are Geogrids? Geogrids are geosynthetic material made from polymers such as polypropylene,polyethylene or polyester and are used widely in Civil Engineering applications to provide tensile reinforcement of soil. They are in the form of open grids so that soil can strike through the apertures and the two materials interlock together to give composite behaviour.

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Due to the abilities of strength in tension and heavy load distribution across large areas, geogrids are applied to hold or capture the aggregates together to offer chemical, mechanical durability in any environment.

The Best Project Material Co. BPM innovative, high quality geogrid products include plastic biaxial geogrid, fiberglass geogrid, plastic uniaxial geogrid, warp knitting polyester geogrid, and steel plastic georgic mesh, etc. Product innovation, quality assurance and customer satisfaction are our long term commitment to worldwide customers. Hope to be your partner. Plastic biaxial geogrid is the kind of geosynthetic material which is widely used to reinforce retaining walls, as well as subbases or subsoils below roads or structures, it has the characteristics of superior stiffness, high strength at low strain, aperture stability and interlock capabilities, maximum bearing capacity and shear resistance, etc.

Learn More … Plastic uniaxial geogrid provides the soil with an ideal chain force system to bear and diffuse, it has the characteristics of high tensile strength, excellent bearing load capacity, high land optimization and soil erosion protection performance, etc.

It is ideal for soil stabilization and reinforcement in road construction, retaining wall applications. Learn more … Fiberglass geogrid is the ideal geosynthetic material to reinforce the soft soil, cement, concrete, asphalt for the road surface or roadbed, etc.

Due to its high vertical and horizontal tensile strength, low unit extension and high flexibility, it is widely used to reinforce the embankment, asphalt pavement, road surface, etc. Learn more… Warp knitting polyester geogrid is specifically engineered to improve tensile reinforcement capacity in two principle directions to provide stronger adhesive force, better corrosion resistance, superior engineering and long term design strength properties.

It is widely used for soil reinforcement mechanically stabilized earth MSE projects. Learn more… Steel plastic geogrid mesh has great tensile strength, perfect corrosion resistance, stronger bearing capacity, high friction coefficient, and excellent wear and tear resistance, etc.

It is suitable for the reinforcement treatment of soft soil foundation, soil body, retaining walls, slopes, roads, railways, highways and bridges, and embankments, etc. The annal output is over 1 million tons. BPM has provided many types of effective and state of the art geosynthetic products to over 36 countries.

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What is Geogrid?

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.

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Biaxial Geogrids

Home Biaxial Geogrids Biaxial Geogrids Rigid biaxial geogrids improve the performance of aggregate base course materials supporting, paved and unpaved roadway surfaces and railway ballast and Mechanically Stabilized Earth MSE walls and slopes. Their integrally formed structure provides lateral stability of unbounded base courses by the interlocking of granular particles into the geogrid apertures, thus improving their vertical stress distribution characteristics. The reinforcement action of polypropylene geogrids is generated by the vertical stress causing both the aggregate and geogrid to deform. Roads and railways built with PP biaxial geogrids have increased load bearing capacity, a longer service life and reduced section thickness. Our biaxial geogrids are manufactured by extruding, punching, longitudinal and transverse stretching of polypropylene.

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All you need to know about Geogrids

What is Geogrid? A geosynthetic is a synthetic product, usually made from or including polymeric materials, that are used to solve civil and geotechnical engineering problems in or on the ground. Geosynthetics add to or enhance the functions of conventional materials to make construction more efficient, cost-effective, and reliable. Designs using geosynthetics should be based on the function s of the selected materials to meet the engineering objective s. Geogrid is a category of geosynthetic material that can be used to provide the functions of: reinforcement, stabilization, and filtration. Biaxial and multi-axial geogrids provide the functions of stabilization and filtration.

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Biaxial (BX) Geogrids

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