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Clarification of damage detection limit of steel bridge by vibration and development of damage detection method using piezoelectrics

Clarification of damage detection limit of steel bridge by vibration and development of damage detection method using piezoelectrics
阐明钢桥振动损伤检测极限并开发压电损伤检测方法
批准号:
23760421
负责人:
MIYASHITA Takeshi
金额:
$2.58万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012

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中文摘要
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英文摘要
Toward effective maintenance of bridge, a lot damage were inflicted on a demolished bridge, step by step, and the ambient vibration was measured in each case to investigate the correlation between damage and changes in dynamic characteristics. Moreover, monitoring method was studied using piezoelectrics for developing bridge damage detection method.
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