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建立了中隔墩岩体的有限元分析模型 ,利用 A NSYS5 .5 .2有限元分析软件对中隔墩岩体在爆破振动荷载作用下的应力和应变分布情况进行了计算、分析。还对影响中隔墩应力场的因素进行了讨论
The finite element analysis model of the middling pier rock mass is established. The stress and strain distribution of the middling pier rock mass subjected to blasting vibration are calculated and analyzed by using A NSYS5.5.2 finite element analysis software. The factors affecting the stress field of the septum pier were also discussed