【摘要】 通过对引起大跨径PC连续刚构桥跨中下挠主要原因的分析,提出克服大跨径PC连续刚构桥跨中下挠的防治措施,供桥梁建设同仁们参考。更多还原

【Abstract】 The article analyzes the main reason causing the deflection in the middle of span for the long-span PC continuous rigid-frame bridge,and puts forward the preventive measures to overcome the deflection in the middle of span for the long-span PC continuous rigid-frame bridge,which can be referred for the similar projects.更多还原