Behavior of exposed column-base exhibiting spindle-type restoring force characteristics

被引：0
|
作者：
Watanabe, T. [1 ]
Kadoya, H. [1 ]
Hagino, T. [2 ]
Nakano, T. [3 ]
Masuda, H. [3 ]
Morita, K. [4 ]
机构：
[1] OKABE Corp, Sumida Ku, Tokyo, Japan
[2] Asahi Kasei Construct Mat Corp, Chiyoda Ku, Tokyo, Japan
[3] Utsunomiya Univ, Utsunomiya, Tochigi, Japan
[4] Chiba Univ, Chiba, Japan
来源：
STESSA 2009 - BEHAVIOUR OF STEEL STRUCTURES IN SEISMIC AREAS | 2009年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this paper, the static characteristics of new exposed column-bases were investigated by cyclic loading test. The new exposed column-base used the anchor bolt that consists of two parts, one is energy restoring part by plasticity and the other is anchorage part in the foundation concrete. The new exposed column-base exhibiting elasto-plastic type restoring force characteristics by plasticity of anchor bolt. Although existing exposed column-base exhibits generally slip-type restoring force characteristics by plasticity of anchor bolt.
引用
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页码：263 / +
页数：2
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