西藏旁多水利枢纽坝基和坝壳砂砾石料的应力应变及剪胀特性研究

The research for the stress and strain of the sand and gravel materials in the dam foundation and dam shell of Pangduo water control project in Tibet

本文根据西藏旁多工程坝基砂砾石料和坝壳砂砾石料的三轴剪切试验成果,分析了砂砾石料的应力应变特性及坝壳料的剪胀性,并对坝壳砂砾石料的施工提出建议。