北方交通
北方交通
북방교통
NORTHERN COMMUNICATIONS
2012年
4期
115-117
,共3页
赵玉宝%朱庆%武赟瑜%熊小群
趙玉寶%硃慶%武赟瑜%熊小群
조옥보%주경%무빈유%웅소군
压电式加速度传感器%桥梁监测%振动频率
壓電式加速度傳感器%橋樑鑑測%振動頻率
압전식가속도전감기%교량감측%진동빈솔
Piezoelectric acceleration transducer%Bridge monitoring%Vibration frequency
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。
橋樑在外部環境的影響下髮生隨機性振動,且橋樑在沿橋長方嚮上下振動比較明顯。結閤實例,介紹瞭壓電式加速度傳感器在橋樑健康鑑測中的應用。
교량재외부배경적영향하발생수궤성진동,차교량재연교장방향상하진동비교명현。결합실례,개소료압전식가속도전감기재교량건강감측중적응용。
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.
