摘要
基于相关力学知识 ,详尽地分析和论述了应变式测力锚杆的结构、电测原理及其力学原理和力学参数的测算方法。为分析工程锚杆的受力状态及其锚杆支护参数设计优化等关键工程技术提供了新的途径。
On the basis of correlation mechanical knowledge, the structure, the principle of electric survey and the measuring process of mechanical parameters of strain dynamometer anchor stock are analyzed and discussed in detail, which provide a new method for the stress state analysis of engineering anchor stock and the optimum design of bolting parameters.
出处
《矿山压力与顶板管理》
北大核心
2001年第4期81-83,共3页
Ground Pressure and Strata Control
