摘要
混凝土面板堆石坝的防渗面板容易产生裂缝,裂缝的渗流状态与形式对坝体安全有着直接的影响.采用岩体裂缝渗流的理论计算方法,结合工程实例对防渗面板裂缝内部的渗流状况及形态进行分析,确定了防渗面板裂缝的渗流状态,为其防渗处理及加固提供了依据.
The seepage controlling face slab of concrete-faced rockfill dam is easy to emerge cracks.The seep′s configuration and form of cracks has the direct effect to the dam safety.Making use of the method and theory of crack seep in rock,the seep′s configuration and form of cracks in concrete face slab is analyzed combining with the example,the conditions of the seep of cracks on concrete face slab are determined.
出处
《华北水利水电学院学报》
2008年第6期39-41,共3页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
防渗面板
裂缝
渗流计算
concrete face slab
cracks
seep calculation
