摘要
结合金沙江溪洛渡高拱坝坝肩岩体断续节理的特点,采用模型试验研究方法,根据断裂力学理论模拟了含断续节理岩体抗剪强度的相似性,研究了坝肩岩体的破坏过程,破坏形态和破坏机理。
Respect to the intermittent joints of rock masses in XiLuo du high arch dam shoulders,model test study is done based on shear strength similarity of intermittent jointed rock according to fracture mechanics theory. By using physical model tests, the damage process, damage state and damage mechanism of the dam shoulder are analysed.
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
2000年第1期7-11,共5页
Journal of Sichuan University (Engineering Science Edition)
关键词
含继续节理岩体
破坏机理
坝肩
拱坝
稳定性
rock mass with intermittent joints
damage mechanism
dam shoulder stability
model test
