Static load testing with temperature compensation for structural health monitoring of bridges
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- 作者：Viet Ha Nguyena ; vietha.nguyen@uni.lu" class="auth_mail" title="E-mail the corresponding author ; Sebastian Schommera ; Stefan Maasa ; Arno Zü ; rbesb
- 关键词：Bridge ; Localization ; Damage ; Displacement ; Rotational angle ; Curvature ; Temperature ; Compensation
- 刊名：Engineering Structures
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：700-718
- 全文大小：7785 K
文摘
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Damage localization based on deflection line, its derivatives as slope and curvature.
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Other damage indicators: increase and residual of displacement due to loading.
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Analysis of sensor spacing requirement.
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At least twice loadings for each state, to separate plastic and elastic phenomena.
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Temperature compensation on measured static data.