摘要
通过室内和现场试验,提出了锚杆钻孔、杆体、树脂卷直径的合理匹配关系,研究结果对锚杆支护参数的设计具有重要的指导意义。
Based on laboratory and in-situ tests, the reasonable matching relationship is presented among diameters of borehole, bolt and resin. The research result is important in guiding bolt support parameter design.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2003年第4期659-663,共5页
Chinese Journal of Rock Mechanics and Engineering
关键词
井巷工程
锚杆
锚杆支护
钻孔
树脂卷
直径匹配
roadway engineering, bolt, bolt support, borehole, resin, diameter matching
