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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：西南交通大学
学位：博士
所在单位：土木工程系
学科：桥梁与隧道工程. 防灾减灾工程及防护工程
办公地点：桥隧研发基地
联系方式：0411-84707232-8203
电子邮箱：wangzhengzheng@dlut.edu.cn
Shaking table test of seismic response of immersed tunnels under effect of water
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论文类型：期刊论文
发表时间：2019-01-01
发表刊物：SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
收录刊物：SCIE、Scopus
卷号：116
页面范围：436-445
ISSN号：0267-7261
关键字：Immersed tube tunnel; Segments; Earthquake; Model test; Water effect
摘要：Seismic responses of immersed tube tunnel segments were obtained via a series of shaking table tests. The experiment took water effect into consideration in comparison with the existing researches published so far. Details focusing on test equipment, materials, similitude, experimental approach and cases are presented. Response data under 4 kinds of seismic waves whose peak accelerations were modified to 0.1 g, 0.2 g, 0.4 g at 4 water levels were acquired and analyzed. Results show that characteristics of seismic waves, wave amplitude and water all have effect on seismic response of immersed tube tunnel segments. Water has much greater influence on transverse responses than longitudinal ones.