The structural seismic performance of bridges can be improved significantly by applying seismic isolation technology.
隔震技术能明显提高桥梁的抗震性能。
Depending on structural features, importance of occupancy and needs of developers, seismic performance objectives were reasonably selected corresponding to the seismic levels.
根据结构特征、构件的部位和重要程度以及开发商的需求，针对不同设防水准的地震作用，制订了一系列抗震性能目标。
The recent development situation on the certainty seismic design theory and the reliability seismic design theory based on structural performance is introduced in this paper.
简述了以变形失效准则为基础的基于性能的抗震结构设计理论进展概况，内容包括：基于性能的确定性抗震设计理论；基于性能的抗震可靠度设计理论。
应用推荐