Experimental Study on Seismic Isolation Bearing of Large Aqueduct

摘要：

　　Though seismic isolation technology has been applied widely in civil engineering and proved effective, it is not used in large aqueduct.Shaking table test experiment was made on anti-seismic problem of a large aqueduct in South-to-north Water Transfer Project.First, a single span aqueduct model is designed and made.Then, several isolation bearings are designed for experiment.At last, the structure system dynamic responses were presented with isolation bearing mounted and not under different period earthquake loads for different working conditions.The results show that by using isolation bearings, which can play an important role in large aqueduct anti-seismic problem, the structure dynamic response can be reduced effectively.

关键词： aqueduct isolation bearing shaking table test

作者: Yinjun JIANG Yanguo ZHOU Yile SONG

作者单位: School of Civil Engineering,Wuhan University,Wuhan 430072,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Vibration, Structural Engineering and Measurement (2012年振动、结构工程与测量国际会议(ICVSEM2012))

会议地点: 上海

会议语种:英文

页码: 1693-1696

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）