[Shanxi three-dimensional drainage network] three-dimensional drainage net price - three-dimensional drainage network manufacturers Tel: 13639450809 adjust the direction of geosynthetics Chen, a roll of material in the longitudinal direction perpendicular to the road. 2, composite geotechnical drainage network must be terminated, geotextile adjacent geonet core material roll along on the lap. 3, the geonet core adjacent geotextile material volume of white or yellow plastic tape connecting buckle or polymer, thereby connecting material volume. Along the length of a roll of material, connecting once every 3 feet with tape. 4, the direction of geotextile overlap should be consistent with the filler stacking direction. If the geotextile material between the foundation laying / base and sub-base, to conduct continuous wedge welding, flat welding or stitching, so geotextile lap top to get fixed. If the suture is recommended to use a flat stitch or stitch general, in order to meet the minimum requirements stitch length. Geotextile mat is a kind of random wire mesh made of a new melt shop geosynthetics, it is high pressure, large hole density, with a full range of catchment, horizontal drainage function. Composition structure is a three-dimensional geonet core, both sides are equipped with a needle punch nonwoven geotextile. Three-dimensional geonet core to rapidly discharge of groundwater, and a pore maintenance system itself, can block the capillary water at high loads. At the same time, it can also play a role in strengthening quarantine