浅议均质土坝湿陷性黄土地基处理措施  

Discussion on treatment measures for collapsible loess foundation of homogeneous earthfill dam

作　　者：陈广峰[1] 马智俐[2] 王文旭[3] 赵蓉[4] 陈惠芳[5] 宋宜容[6] 

机构地区：[1]清华大学土木水利学院,北京100084 [2]水利部发展研究中心,北京100038 [3]北京市昌平区水务局,北京102200 [4]北京建筑工程学院建筑系,北京100044 [5]中国矿业大学建筑工程学院,江苏徐州221116 [6]青海大学地质工程系,青海西宁810016

出　　处：《水利水电技术》2010年第7期20-23,共4页Water Resources and Hydropower Engineering

摘　　要：结合黄河左岸均质土坝实例，对均质湿陷性黄土进行研究分析，比较现场取样后的室内实验与理论计算，研究表明，两者数据基本一致，而且进行了后期检测，所得的检测结果与实验结果也同样一致。为此，得出强夯较为合理的处理方法。Based on the actual case of the construction of a homogeneous earthfill dam built on the left bank of the Yellow River, the homogeneous collapsible loess is analyzed and studied; in which the laboratory test on the field sampling is compared with the theoretical calculation and the result shows that both the data are basically consistent. Furthermore, the later detection is made and the result is also consistent with that from the test concerned. Therefore, the tamper vibration is to be reasonable for the treatment on the loess.

关 键 词：均质土坝 湿陷性黄土 夯点 夯沉量 参数 地基处理 尼那水电站 

分 类 号：TV223.2[水利工程—水工结构工程]