夔门大桥成桥索力测试

Cable Force Measurement of Fenjie Yangtze River Bridge at Completion Stage

介绍夔门大桥大跨径斜拉桥成桥在恒载作用下索力测试和在汽车荷载作用下索力测试的主要内容和方法,并结合理论计算,对该桥梁结构的实测索力进行对比分析。结果表明索力分布合理,理论计算与实际实测值吻合较好。研究结果可为同类型桥梁的设计和成桥索力测试提供参考。

This article introduced the measurement contents and methods of cable force for Kuimen Bridge under dead loads and traffic loads, and through reasonable theoretic calculation, compared and analyzed the measured results. The results indicated that the theoretic computation is satisfactory with the measure results. The results of the bridge may provide reference to other similar bridges.