Earthquake Response Analysis of Continuous Curved Bridge
王 彥 博
Dr. Yen-Po Wang
|關鍵字:||多支承;曲線橋樑;multiple support;curved bridge|
In this thesis, the space curved beam element is derived based on the method of flexibility matrix and the finite element method that are compared by characteristic analysis. Moreover, traditional bridge structural dynamic analysis processes with identical support excitation, the effect of multiple support excitation takes into account for continuous straight bridges and continuous curved bridges in this thesis. In the results, it is not conservative and not safe in the analysis of identical support excitation, so it is necessary to estimate the effect of multiple support excitation in the bridge dynamic analysis.