Large-scale Shaking Table Test for Aseismatic Technology of Tunnel across Fault Zone

被引:0
|
作者
Geng, Ping [1 ]
Ma, Tingting [1 ]
Ying, Chubin [1 ]
Cao, Dongjie [1 ]
机构
[1] Southwest Jiaotong Univ, Sch Civil Engn, Chengdu 610031, Peoples R China
关键词
railway tunnel; shaking table model test; experiment project;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to study the effects of aseismatic technology of railway tunnels across fault zone during earthquake, a railway tunnel engineering in high seismic intensity region is selected as the prototype to conduct large-scale shaking table test. The whole test scheme and process is introduced systematically and detailed, including the test facility, experimental contents, the similarity ratio, the design of model box, the similarity materials, the layout of measure sensors and test scheme, the wave input and the load subsequence, The seismic damage phenomenon of lining structure and the effects of vibration-absorption layer in the test is also described. Test results show that large-scale shaking table test design scheme is reasonable and feasible for aseismatic technologies in the high-intensity fault zone. The relevant test data, computations and analysis will be introduced in other articles.
引用
收藏
页码:60 / 63
页数:4
相关论文
共 4 条
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