Tri-Dimension Composite Geonet for Drainage for Road Railway Highway Tunnel
Product Description Geocomposite drainage Geonet Three dimensional composite drainage network is a new type of geosynthetics. Its structure is a three dimensional geonet core, and there are needle punched non woven geotextiles on both sides. The three dimensional geogrid core consists of a thick vertical rib and an inclined rib at the top and bottom, which can rapidly drain …
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