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Structural Health Monitoring System for Suspension Footbridge

Abstract

The article presents the structural health monitoring (SHM) system installed in a footbridge in Radom. The main reason for the need for fitting of such a system was failed acceptance tests of the bridge. While under a dynamic load consisting of a group of 12 pedestrians jumping on the bridge, the bridge developed vibration during which acceleration of the deck of up to 4.5 m/s2 was recorded. Such behavior of the footbridge causes unacceptable discomfort to the users and risks damage to the footbridge. A remedial design is currently in development for the structure, based on the use of tuned mass dampers (TMD). Utilizing a monitoring system will increase the operational safety of the structure, will provide data on the structure's behavior during use and will provide current information about its general technical condition.

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Details

Category:
Conference activity
Type:
materiały konferencyjne indeksowane w Web of Science
Title of issue:
Proceedings 2016 Baltic Geodetic Congress (Geomatics) strony 321 - 325
Language:
English
Publication year:
2017
Bibliographic description:
Miśkiewicz M., Pyrzowski Ł., Wilde K..: Structural Health Monitoring System for Suspension Footbridge, W: Proceedings 2016 Baltic Geodetic Congress (Geomatics), 2017, ,.
DOI:
Digital Object Identifier (open in new tab) 10.1109/bgc.geomatics.2017.8
Verified by:
Gdańsk University of Technology

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