宏祥新材料股份有限公司

三维立体复合土工排水网

          Tri-dimension composite geonet for drainage

产品介绍：三维立体复合土工排水网是一种新型土工合成材料。组成结构是一个三维立体土工网芯，两面都粘有针刺无纺土工织物。三维土工网芯包括一个厚的垂直肋条，以及顶部和底部各一条斜置的肋条。能够迅速地排出道路的地下水，自身还有一个孔隙维护系统，能在高荷载下阻断毛细水。同时，它还能起到隔离和地基加固的作用。

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.

产品规格：三维立体复合土工排水网：网芯厚度：5㎜～8㎜；幅宽2～4m，复合物可为涤纶短纤针刺土工布、长丝纺粘针刺土工布、高强丙纶短纤针刺土工布，复合织物的克重一般为200克，长度根据用户要求。

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.

产品特点：  复合排水网是由特有的三维土工网双面粘和无纺土工布制成，融合了土工布（反滤作用）和土工网（排水和加筋作用）起到"反滤-排水-维护"整体功效。三维复合排水网独特的三维构造，使用过程中能够承受高压载荷，并能保持相当的厚度，抗拉强度高，耐腐蚀，耐酸碱，排水能力强。

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.

应用范围：垃圾填埋场排水、公路路基和路面排水、铁路排水、隧道排水、地下结构排水、挡墙墙背排水、花园和运动场排水。

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