土工材料两端埋入土体局部呈波纹状.doc

土工材料两端埋入土体局部呈波纹状 Geotextile materials into local soils in corrugated on both ends 复合土工膜如只需断定土工膜样品能否到达某一规则耐静水压值，则可直接加压到此压力并坚持2h，再断定是契合请求。 Composite geomembrane, such as simply conclude that samples of geomembrane hydrostatic pressure resistance value can reach a certain rules, you can direct pressure to the pressure and stick to 2 h, then conclude that agree with the request. 复合土工膜每个样品至少测定3个试样，以最低值作为样品的耐静水压。 Compound geomembrane every samples of three sample, at least to a minimum as the hydrostatic pressure resistance of the sample. 经编复合土工膜以合成纤维（或玻璃纤维）为加强资料，经过与复合土工膜复合而成的新型土工资料。 Warp knitted composite geomembrane with synthetic fiber (or glass fiber) in order to strengthen the information, with composite geomembrane composite of new geotechnical data. 经编复合土工膜特性 高抗拉强度，低延伸率，纵横向变形平均，抗撕裂强度高，耐磨性能优秀，隔水性强。经编复合土工膜。经编复合土工膜以合成纤维（或玻璃纤维）为加强资料，经过与复合土工膜复合而成的新型土工资料。经编复合土工膜不同于普通复合土工膜。其最大特性是经线与纬线的穿插点不弯曲，各自处于平直状态。用捆绑线将两者捆扎结实，可全面较平均同步，接受外力，散布应力，且当施加的外力撕裂资料的瞬时，纱线会沿初裂口拥集，增加抗撕裂强度。经编复合时，即应用经编捆绑线在经，纬纱与短纤针刺非织防水土工布的纤维层间重复穿行，使三者编结为一体。因此经编复合土工膜既具有高抗拉强度，低延伸率的特性，又兼有复合土工膜的防水性能。因而经编复合土工膜是一种具在加筋加强、隔离、防护作用的防渗资料。它是当今国际上高程度的应用土工复合资料。 Warp knitted composite geomembrane features high tensile strength, low elongation, the lateral deformation, on average, high tensile strength, wear-resisting performance is good, strong across the water. Warp knitted composite geomembrane. Warp knitted composite geomembrane with synthetic fiber (or glass fiber) in order to strengthen the information, with composite geomembrane composite of new geotechnical data. Warp knitted composite geomembrane is different from ordinary composite geomembrane. Its biggest feature is the warp and woof of puncture point dont bend, respectively in the flat state. With bound the two strapping is solid, is fully is average synchronization, accept the external force, spreading stress, and when tear imposed by external forces of instantaneous information, the yarn will be at the beginning of the split sets and increase res