DAMAGE EVALUATION METHOD BASED ON ACCELERATION MEASUREMENT ON SOME RESTRICTED FLOORS
DAMAGE EVALUATION METHOD BASED ON ACCELERATION MEASUREMENT ON SOME RESTRICTED FLOORS
复制标题
某些受限楼层基于加速度测量的损伤评估方法
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Akira Nishitani
中科院分区：
文献类型：
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作者：
T. Hatada;Y. Ikeda;H. Hagiwara;Y. Nitta;Akira Nishitani
This study presents the verification of a damage monitoring and evaluation method for high-rise buildings based on acceleration measurement on some restricted floors in the shaking table test carried out at E-Defense in Japan. First in the monitoring system, the estimation scheme of earthquake responses on all floors of the building is introduced based on the equivalent linearization method by utilizing acceleration measurement on some restricted floors. Next, the damage evaluation method is formulated to detect the damaged locations of structural elements and evaluate their damage degree based on the displacement loading analysis by the time histories of estimated displacement responses on each floor. The monitoring accuracies are analyzed in the E-Defense shaking table test of an 18-story steel-moment resisting framing building. The results indicate the effectiveness of the proposed estimation scheme of earthquake responses and the damage evaluation method in their applications to the Structural Health Monitoring (SHM) system for high-rise buildings.
基于非接触式传感器测量相对楼层位移的建筑结构损伤监测与评估
DOI：
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发表时间：
2011
期刊：
影响因子：
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作者：
T.Hatada;他(A.Nishitaniを含む)
通讯作者：
他(A.Nishitaniを含む)
建筑物结构恶化评估，用于开发实时地震健康监测系统
DOI：
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发表时间：
2007
期刊：
Proceedings of AIJ Tohoku Chapter Architectural Research Meeting No. 70
影响因子：
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作者：
山道赳士;黒川不二雄;Fujio Kurokawa;Motosaka Masato;Fujio Kurokawa;Tanaka Shoko
通讯作者：
Tanaka Shoko