According to the principle of the interaction between the beam and the CWR (continuously welded rails) that the longitudinal forces of CWR on railway bridges are passed on to the piers by the span structures of the bridge, the intensity of piers is checke
According to the principle of the interaction between the beam and the CWR (continuously welded rails) that the longitudinal forces of CWR on railway bridges are passed on to the piers by the span structures of the bridge, the intensity of piers is checke
摘要根据梁、轨相互作用原理（桥上无缝线路的纵向力通过桥跨结构传递到桥梁的墩台上，）检算桥墩的强度，进行安全储备量分析，进而优化新建桥上无缝线路设计，使设计既安全又经济。