【摘要】 通过对地震震区公路桥梁的震害调查,总结归纳公路桥梁震害特点及原因,并借鉴国外有关桥梁抗震的措施,提出减少桥梁震害的对策,为受灾桥梁的修复和重建工作提供一些参考。更多还原

【Abstract】 By investigation of seismic calamity for highway bridge in seismic area,the paper sums up features for the calamity and its reasons.And it uses measures relevant to bridge anti-seism abroad,puts forward strategies to lessen the calamity for bridge,which offer reference for restoration and reconstruction of bridge suffered from calamity.更多还原