悬索桥的压力—加速度同步测量

On pressure-acceleration synchronous measurement of suspension bridges

以大贝尔特东悬索桥的足尺测量为例,介绍了压力—加速度同步测量法在悬索桥设计中的应用,分别预估了压力—加速度的相关性,指出由于尺度效应的存在,预估全尺性能的常规经验方法具有很明显的局限性。

Taking the full-scale measurement of the east suspension bridge with great belt fixed link as the example,the paper introduces the application of the pressure-acceleration synchronous measurement of suspension bridges,estimates the relevance of the pressure-acceleration,and points out the regular experience methods of the estimating the full-scale performance has the obvious limitation because of the size effect.