triaxial geogrid - hy

New three geogrid definition: in plastic one-way stretch the geogrid and plastic biaxially oriented geogrid basis of, development and improvement of products, materials by squeezing polymers (polypropylene), tensile, sheet forming, punching process, and then longitudinal, transverse stretching, and the Z direction of stretching, the product increase stretched in one direction in the three-dimensional direction is made.The three geogrid advantages: the material in the whole, not only in the longitudinal and transverse directions have a great tensile strength, and the subgrade full contact, increasing the frictional force to prevent the subgrade soil erosion.Three geogrid is more important is that the structure in the soil and the soil in the perspective direction relative binding, thus achieving different directions to prevent soil erosion, enhance the role of preventing the subgrade settlement.Three to geogrid characteristics: the use of one-way and two-way geotextile geogrid antisettling several times, is ideal product reinforced roadbed life!Realize three-dimensional geogridIs a new alternative way geogrid and one-way geogrid products.Three geogrid indicators: the product rib cross-section into a rectangle, the inner hole and an equilateral triangle, outside the regular hexagon, a low 2% secant tensile modulus of the strength of the indicators, and 5% higher secant tensile modulusthe strength index, a combination of force and foundation principle, it is ideal for soft ground treatment!