... 应力缓冲器 stress-breaker 应力缓冲式桥 broken-stress bridge 应力中断器 stress-breaker ...
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broken-stress fixed bridge 应力中断式固定桥
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The coupling between bridge and track adopts by beam unit, modulus of electricity of and yielding stress according to the broken line of the non-liner rail longitudinal resistance of displacement.
桥梁和轨道的联结采用非线性梁单元模拟，其材料弹性模量和屈服应力通过轨道纵向位移阻力与梁轨相对位移关系的双折线化确定；
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