One-direction stretch geogrid One-direction stretch geogrid is made of high molecular polymer after extruded and laminated and punched into regular mesh before longitudinal stretching. This process makes high molecule in direct line state in oblong oval net structure with uniform distribution and high node intensity. This structure has rather high tensile strength and stretch modulus, especially our products of this kind have superior world class tensile strength and stretch modulus with extensibility between 2% and 5%. The soil offers ideal force carrying and diffusing chain system. It has large tensile strength (>150Mpa), and is suitable for different kinds of soil. It is a prevailing reinforcement material. Product Feature Enhance roadbed and effectively diffuse its load to improve its stability and bearing capacity and increase service life; Be able to bear more alternate load; Prevent roadbed distortion and crack caused by the loss of roadbed materials; Increase the self-supporting property of fill behind retaining wall, save cost, increase service life and reduces construction time; Combine anchor sprouting construction method to give side slope maintenance, which not only saves investment by 30%-50% but also reduces erection tine by one time or above; To increase geogrid in the roadbed and surface of highways can reduce flexure, track and put off the flawing appearance by 3-9 folds and reduce the thickness of structural layer by 36%; It is applicable to any kind of soil, not necessary to draw material form other place, saving time and labor; Simple and rapid construction will greatly reduce construction cost. Product Function One-direction stretch geogrid is kind of high strength synthetic materials. It has extensive applications in dyke, tunnel, pier, highway, railway and building. Performance parameters Item TGSG25TGSG35TGSG50TGSG80TGSG110TGSG150TGSG170TGSG200Width (m)1.0 2.0 3.0Vertical tensile strength per extended meter(KN/m) 25355080110150170200The elongation ratio (%) 10The strength at 2% elongation ratio (KN/m) 710122032486485The strength at 5% elongation ratio (KN/m≥) 142028486490120145