| 摘要: |
| 介绍了堆石料与基岩面的现场直剪试验方法，6个组次的直剪试验结果表明，堆石料与基岩面的抗剪强度指标随基岩面坚硬度的增大而增加，并随基岩面粗糙度的加大而加大。 |
| 关键词: 堆石料 基岩面 抗剪强度 直剪试验 岩面粗糙度 |
| DOI： |
| 分类号:TU411.7 |
| 基金项目: |
|
| Direct shear test for shear strength between rockfill material and bedrock |
|
FU Hua,LI Guo-ying
|
| Abstract: |
| The field direct shear test for shear strength between rockfill material and bedrock is presented. Results of six sets of tests show that the shear strength between rockfill material and bedrock increases with the increase of the hardness and roughness of the bedrock. |
| Key words: rockfill material,bedrock surface,index of shear strength,field direct shear test |
