水利水运工程学报
水利水運工程學報
수이수운공정학보
HYDRO-SCIENCE AND ENGINEERING
2001年
2期
42-45
,共4页
薄膜理论%拱作用%架空强度%设计参数%土工膜
薄膜理論%拱作用%架空彊度%設計參數%土工膜
박막이론%공작용%가공강도%설계삼수%토공막
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工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.
運用土工膜的薄膜理論和土體的拱作用,分析瞭土石壩中的土工膜防滲體上有土體覆蓋且土工膜被架空時的受力情況,給齣瞭土工膜架空時各設計參數的計算式和相關圖錶.
운용토공막적박막이론화토체적공작용,분석료토석패중적토공막방삼체상유토체복개차토공막피가공시적수력정황,급출료토공막가공시각설계삼수적계산식화상관도표.
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.
