简支梁振动试验分析

Analysis of Simple Beam in Vibratory Test

通过振动试验,得到了简支矩形等截面梁的挠度和频率随荷载变化的曲线,结果与破损模态静力试验结果一致。

Through vibratory test,we get the deflection and frequency curve of constant section simple rectangle beam with external load and the result corresponds with the failure modal static test.