【摘要】 隧道工程材料特性参数确定一直是人们应用各种方法定量认识的一大工程问题。结合阿拉坦隧道在施工过程中的监控量测所得位移,采用平面应变边界元BPM90程序对隧道岩体物理力学参数进行反分析,并用TSP地质资料说明位移反分析求解的岩体参数有比较高的可信度。更多还原

【Abstract】 Tunnel to determine parameters of material properties has been the application of various methods of quantitative understanding of the people of a major engineering problem.The paper Aldan in the tunnel during construction to monitor the amount of displacement measurements obtained using plane strain boundary element BPM90 program of the tunnel rock mass physical and mechanical parameters back analysis,and use of geological information on the TSP displacement back analysis of rock mass parameters for solving relatively high credibility.更多还原