摘要
丰满水电站重建工程左岸坝基变质砾岩钻孔变形试验,主要内容包括钻孔弹模的测试原理、试验方法和试验资料的整理原则等。试验成果表明,各测点的变形规律比较好,较真实地反映了所研究部位岩体的变形特性。
The borehole deformation test is located in the metamorphic conglomerate of left bank dam foundation for the econstruction project of Fengman hydropower station,the main contents contain the testing principle and test method of the borehole elastic modulus and the sifting principles of test data.The test results show that the deformation law of the measure points are better,which could reflect factually the rock deformation characteristics for research area.
出处
《东北水利水电》
2010年第11期50-53,共4页
Water Resources & Hydropower of Northeast China
关键词
岩石力学
钻孔变形试验
坝基变质砾岩
变形模量
丰满水电站
rock mechanics
drilling deformation test
dam foundation metamorphic conglomerate
deformation modulus
Fengman hydropower station
