摘要
工程中为抵抗拉拔力而广泛采用锚杆,锚杆施工后要检验其是否达到设计要求,就需要进行检测。检测依据什么规范,检测荷载值如何确定,本文结合某大型客运索道工程实际情况,对检测量多少、检测何时进行及具体检测方法等,加以探讨。
Rockbolt,which has been widely used for resisting drawing force in various projects,must be tested after the completion of construction in order to check whether the installed rockbolts meet the requirements of design.In the paper,it approaches,in accordance with actual conditions of certain large-scale passenger cableway project,on what specifications to be based on,hw to determine the load coefficient,how mach of test and detection to be needed,when to carry out the detection and what kind of detecting method to be adopted in the test.
出处
《有色金属设计》
2004年第2期12-17,共6页
Nonferrous Metals Design
关键词
拉拔力
锚杆
检测
Drawing force
rockbolt
detection
