现行桥梁抗震理论与设计方法

The current bridge seismic theory and method of design

介绍了桥梁抗震的主要设计方法,并通过对其各自理论根源的分析,简要介绍了各自的利弊与使用条件,为在今后的抗震设计中选择合适的设计方法提供了依据。

Based on the analysis to the theory of current seismic design method, the advantages and disadvantages of each method are given out in this paper, and the purpose of the analysis is to make the designer to have a good understand to each method so that they can select an appropriate seismic design method for different bridge.