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复合土工膜防渗的土坝坝体防渗结构设计

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复合土工膜防渗的土坝坝体防渗结构设计

复合土工膜防渗的土坝坝体防渗结构设计

复合土工膜的特点和研究现状,对复合土工膜的材料特性提出了分解试验与整体试验综合进行的新颖研究方法,通过大量的分解与组合试验研究工作,得到了复合土工膜整体的力学、防渗特性与各种组合材料之间的关系,以及复合程度对整体特性的影响,研究了复合土工膜试验技术,提出了合理的试样宽度,解决了以往试验技术中一些模糊问题。

复合土工膜在深圳市松子坑供水调节水库土坝防渗结构中的使用情况 ,对采用复合土工膜防渗的土坝坝体防渗结构设计、稳定分析 ,复合土工模选择、铺设及接缝粘接施工 ,防渗结构施工及工序质量控制方面作了较为详细的介绍。

Composite geomembrane characteristicsresearch status of composite geomembrane, the material properties of proposed decomposition testoverall test of new research methods, through a large number of decompositioncombination of the experimental research work, obtained the composite geomembrane seepage control characteristics of the whole mechanical, with various combinations of the relationship between material, as well as composite on overall effect of composite geomembrane, test technology, puts forward the reasonable width of the sample, solves the technical problems of some fuzzy test.

Composite geomembrane in Shenzhen City Pine pit water supply reservoir seepage control of earth dam structure is used, the composite geomembrane in earth dam anti-seepage structure design, stability analysis, composite geomembrane, layingjoint bonding construction of anti-seepage structure, constructionprocess quality control aspects in detail.