摘要
针对现场工作需要,文章研究并分析了一种新型测力树脂锚杆的结构、电测原理及其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。
According to the requirement of the site operation, the paper studied and analyzed the structure, electric measuring principle and mechanics paprameter calculation method of a new force measuring resin bolt. The new resin bolt had provided the new access to the analysis of the stressed stratus of the engineering bolts, the bolt support parameter design optimization and other key engineering technology.
出处
《煤炭工程》
北大核心
2008年第11期101-103,共3页
Coal Engineering
关键词
测力树脂锚杆
电阻应变片
应力
force measuring resin bolt
electric resistance strain sensor
stress
