压电式加速度传感器在桥梁健康监测中的应用

摘要

Under the influence of external environment,vibration of randomness occurs;and the up down vibration along the direction of bridge length is relatively obvious.Combined with practical cases,application of piezoelectric acceleration transducer on bridge health monitoring is introduced in this paper.%桥梁在外部环境的影响下发生随机性振动,且桥梁在沿桥长方向上下振动比较明显。结合实例,介绍了压电式加速度传感器在桥梁健康监测中的应用。