Bridge Displacement Monitoring using Acceleration Measurement and Development of Efficient Bridge Management System
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Bibliographic Details
| Author(s): |
Yutaro Umekawa
(TTES, Inc., Tokyo, Japan)
Hisatada Suganuma (TTES, Inc., Tokyo, Japan) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Tomorrow’s Megastructures, Nantes, France, 19-21 September 2018 | ||||
| Published in: | IABSE Symposium Nantes 2018 | ||||
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| Page(s): | S6-11 | ||||
| Total no. of pages: | 8 | ||||
| DOI: | 10.2749/nantes.2018.s6-11 | ||||
| Abstract: |
In this study, the concept of an efficient bridge management system focused on monitoring bridge displacements, was proposed for maintaining numerous bridges of municipal government in Japan. In order to monitor displacement easily, a displacement estimation method using measured acceleration data was proposed. The applicability of the proposed method, then, was verified through the field measurement using the prepared and weighed loading truck. The management system was proposed, and its application scenario using the developed system and measurement device, was also introduced for further actual operations in municipal government districts. |
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| Keywords: |
structural health monitoring acceleration measurement bridge management system displacement estimation
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