动静复合拉拔作用下锚杆结构的破坏机制研究

张玉,刘晓敏,石怡安,陈铁林,王展魁,陈文海,孙加奇,安平生

Damage Mechanism of Anchor Bolt Structure Under Dynamic and Static Pull-out Loads

Yu ZHANG,Xiaomin LIU,Yi’an SHI,Tielin CHEN,Zhankui WANG,Wenhai CHEN,Jiaqi SUN,Pingsheng AN

图10 静力和复合拉拔作用下锚杆的荷载—位移曲线

Fig.10 Load-displacement curves of anchor bolt under static and composite pull-out loads