Ultimate fracture performance of steel hysteresis dampers in damage control structures
Ultimate fracture performance of steel hysteresis dampers in damage control structures
批准号:
21560597
负责人:
MINAMI Susumu
金额:
$1.33万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
There is the so called "damage control structure" that composed with elastic main frames and elasto-plastic elements to absorb energy (hysteresis dampers). The ultimate performance of steel hysteresis damper is limited by its fracture. A method of estimating the energy absorption capacity of the dampers under ground motion is investigated based on cyclic loading tests.
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A Study on Progressive Collapse of Multi-story Steel Frame
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批准号:17560514
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2005
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负责人:MINAMI Susumu
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依托单位:
海外基金