摘要
通过大量的原型监测数据 ,研究了大型地下洞室的位移特性、锚杆应力特性以及它们的变化规律 。
According to the large quantity of in situ measured data,the characteristics and variation laws of displacement and load of bolts in the surrounding rock are studied,and the factors which influence the displacement of surrounding rock and the load along bolts are analyzed as well.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
2000年第3期294-298,共5页
Chinese Journal of Geotechnical Engineering
基金
水利部水利科技重点项目 !(No .SZ980 8)
关键词
地下洞室
围岩位移
锚杆应力
underground cavities, displacement of surrounding rock, load along bolt
