巷道锚杆支护的合理计算模型探讨  

Study on Rational Calculation Model for Roadway Bolting

作　　者：徐恩虎[1] 姜广臣 董友军 

机构地区：[1]山东矿业学院矿压研究 [2]付村煤矿 [3]枣庄工业学校

出　　处：《山东矿业学院学报》1999年第1期21-22,共2页Journal of Shandong University of Science and Technology(Natural Science)

基　　金：国家自然科学基金

摘　　要：采用弹性和复合材料力学的理论，对巷道锚杆支护采用两种不同的计算模型，分析了它们对巷道围岩控制效果的影响，说明了选择研究方法的重要性。对计算模型的简化处理必须以其作用机理为根本，否则。By using the theories of elastic and compound material mechanics, two different calculation models are applied in roadway bolting, their effects on roadway stablility have been analyzed, and it has been expounded that selection of studying method is very important. Simplifying calculation model must be coincided with its support mechanism, otherwise, it will lead to the results diverged from the facts.

关 键 词：锚杆支护 组合梁理论 巷道支护 计算模型 

分 类 号：TD353.6[矿业工程—矿井建设]