桥梁结构设计中减隔震技术应用研究

Research on application of seismic isolation technology in bridge structure design

桥梁结构的稳定性至关重要,不仅影响着其使用的安全性,也会给使用年限带来较大影响,尤其是抗震性更是设计的重中之重。文章基于桥梁结构减隔震技术的应用,从应用原则、设备选择等方面详细阐述应用要点。经过桥梁项目实践证实,科学合理的减隔震技术应用可以很好地完成桥梁结构设计工作。另外,我国幅员辽阔,桥梁项目的施工环境也千差万别,技术应用时要充分结合场地的实际情况进行应用类型及设备的选择。

The stability of the bridge structure is very important,which not only affects the safety of its use,but also brings great influence on the service life,and especially the earthquake resistance is the most important design.Based on the application of seismic isolation technology in bridge structures,the application points and application details are expounded in detail in this paper.Through the practice of bridge project,it is proved that the application of seismic isolation technology can accomplish the design of bridge structure well.In addition,our country has a vast territory,and the construction environment of the bridge project is different.In the application of the technology,the application type and equipment should be fully combined with the actual situation of the site.