A simulation of dynamic forces acting on invert prefabricates in TBM construction tunnel is made with surrounding rock-structure model by using ANSYS software. 运用计算软件ANSYS,采用围岩&结构模式,对TBM施工隧道仰拱预制块进行模拟动态施工的受力计算研究。
The prevention and cure of the common faults of the transport and stack for prefabricates 预制构件运输堆放质量通病的防治