摘要
介绍了兰州市北环路罗锅沟大桥抗震计算,对计算的过程进行了简要论述,分析了各种地震工况下的受力情况,并对E2地震下的支座位移和厚度进行了验算,有关经验可供相关专业人员参考。
The article introduces the seismic calculation of Luoguogou Bridge in North Ring Road of Lanzhou City, briefly discusses the calculation process, analyzes the stress conditions under various earthquakes, and checks the displacement and thickness of supports under E2 earthquake. The relative experience can be referred for the similar bridges.
出处
《城市道桥与防洪》
2014年第10期87-92,共6页
Urban Roads Bridges & Flood Control
关键词
抗震分析
计算
地震工况
seismic analysis,calculation,earthquake condition
