Process testing, cleanup bearing layer → artificial laying geogrid → lap, lashing, paving the fixed upper subgrade soil → → → RCC detection, work on a flat grill bearing layer according to the width of the design requirements laid Its upper and lower bad geogrid without thorns packing debris, laying geogrid, high strength arranged in a direction perpendicular to the axial direction of the embankment, geogrid transverse laying laying tension, pull very, avoid wrinkles, distorted or potholes, geogrid longitudinal splicing method using the lap, lap width of not less than 20cm. Dr Sheng Shandong Engineering Materials Co., Ltd. in the famous "Chinese peach village" - Feicheng, mainly in all kinds of glass fiber, polyester geogrid, one-way plastic geogrid, two-way plastic geogrid, new three-dimensional geonet mat, high strength geonet, geocell, engineering fiber, geotextile, geomembrane, warp composite geogrid, fiberglass chopped strand mat, glass fiber composite mat and other engineering materials. Contact: Dong Jingli QQ: 353574399 Tel: 0538-8685553 phone number: 18366600456 Website: http: //www.sdjstg.com/ 6. Biaxial geogrid bi manufacturers 1. (ground) base increased road of capacity, extend the road (to) the base of life. 2. Bidirectional geogrid to prevent road (ground) surface subsidence or cracks, keeping the floor neat appearance. 3. Biaxial for easy construction, saving time, effort, shorten the construction period and reduce maintenance costs. 4. Biaxial culvert to prevent cracks. 5. Bidirectional geogrid reinforced soil, prevent soil erosion. 6. The two-way geogrid used to reduce the cushion thickness, saving cost. 7. Biaxial support for slope stability greening grass mat Dr Sheng Shandong Engineering Materials Co., Ltd. in the famous "Chinese Tao Heung" - Feicheng, mainly in all kinds of glass fiber, polyester geogrid grille, one-way plastic geogrid, two-way plastic geogrid, new three-dimensional geotextile mat, high strength geonet, geocell, engineering fiber, geotextile, geomembrane, warp composite geogrid, fiberglass chopped strand mat, glass fiber composite mat and other engineering materials.