三維立體復合土工排水網

          Tri-dimension composite geonet for drainage

產品介紹：三維立體復合土工排水網是一種新型土工合成材料。組成結構是一個三維立體土工網芯，兩面都粘有針刺無紡土工織物。三維土工網芯包括一個厚的垂直肋條，以及頂部和底部各一條斜置的肋條。能夠迅速地排出道路的地下水，自身還有一個孔隙維護系統，能在高荷載下阻斷毛細水。同時，它還能起到隔離和地基加固的作用。

Introduction:Tri-dimension composite genet for drainage is a new type of geosynthetics.Its made of a  tri-dimension geonet coated with geotextile on both sides. Network core consists of a tri-dimension thick vertical rib，  and a rip on top and bottom .It can drain underground water quickly， also there is a protection system，which can  block the capillary water under high load. At the same time， it can also reinforce and isolate of foundation.

產品規格：三維立體復合土工排水網：網芯厚度：5㎜～8㎜；幅寬2～4m，復合物可為滌綸短纖針刺土工布、長絲紡粘針刺土工布、高強丙綸短纖針刺土工布，復合織物的克重一般為200克，長度根據用戶要求。

Specifications:  core thickness:5 mm-8 mm width 2 -4m， composite geotextile: short fiber needle punched  geotextile， filament spunbonded needle punched geotextile， the length at request.

產品特點：  復合排水網是由特有的三維土工網雙面粘和無紡土工布制成，融合了土工布（反濾作用）和土工網（排水和加筋作用）起到"反濾-排水-維護"整體功效。三維復合排水網獨特的三維構造，使用過程中能夠承受高壓載荷，并能保持相當的厚度，抗拉強度高，耐腐蝕，耐酸堿，排水能力強。

Properties:Tri-dimension composite geonet for drainage is made of a unique tri-dimension geonet coated with  geotextile on both sides. It has the property of geotextile(filtration) and geonet (drainage and protection) and  provide a function system of“filtration-drainage-protection”. The tri-dimension structure can bear higher load in  construction and remain certain thickness，strength and excellent in water conductivity.

應用范圍：垃圾填埋場排水、公路路基和路面排水、鐵路排水、隧道排水、地下結構排水、擋墻墻背排水、花園和運動場排水。

Application:  drainage in landfill roadbed railway，tunnel，underground structure，the retaining back wall， gardens  and sports grounds.