地震作用下面板堆石坝错台模型试验研究

Research on Staggered Platform Model Test of Face Rockfill Dam Under Earthquake Action

地震的作用让面板堆石坝表现出了很强的加速度效应,它们在这种加速度反应之下出现了变形、崩塌以及残存物的变形和崩塌等现象。这些现象是对其进行有效分析的关键内容。针对容易发生地震的部分狭窄河谷地区的面板堆石坝,论文制作了相关的结构型式试验材料,该试验材料高1m,可以有效地模拟出面板堆石坝的实体的形状,然后再运用相关的试验方式和工具在地震作用下进行模拟试验。

The effect of earthquake makes the face rockfill dam show strong acceleration effect,and deformation,collapse and residual deformation and collapse appear under this acceleration response.These phenomena are the key content to carry on the effective analysis.In view of some narrow valley areas prone to earthquake,this paper has made the relevant structure type test material.The test material is 1m high,which can effectively simulate the solid shape of the face rockfill dam,and then use the relevant test methods and tools to conduct the simulation test under the earthquake action.