土工膜的架空强度

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鄢俊,李定方,陶同康. 土工膜的架空强度[J]. 水利水运工程学报, 2001, (2): 42-45.

引用本文:

鄢俊,李定方,陶同康. 土工膜的架空强度[J]. 水利水运工程学报, 2001, (2): 42-45.

YAN Jun,LI Dingfang,TAO Tongkang. Strength of overlying voids of geomembrane[J]. Hydro-Science and Engineering, 2001, (2): 42-45.

Citation:

YAN Jun,LI Dingfang,TAO Tongkang. Strength of overlying voids of geomembrane[J]. Hydro-Science and Engineering, 2001, (2): 42-45.

Strength of overlying voids of geomembrane

摘要: 运用土工膜的薄膜理论和土体的拱作用，分析了土石坝中的土二膜防渗体上有土体覆盖且土工膜被架空时的受力情况，给出了土工膜架空时各设计参数的计算式和相关图表。

Abstract: Theoretical analyses of the strength of overlying voids of geomembrane, used as anti seepage materials covered by soil in the embankment dam, are carried out based on membrane theory and arch action of soil. Calculation formulas, charts and tables to calculate design parameters are given out.

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