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An Infrared Survey on a Concrete Bridge Deck
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Near Surface 2010 - 16th EAGE European Meeting of Environmental and Engineering Geophysics, Sep 2010, cp-164-00108
- ISBN: 978-90-73781-88-7
Abstract
An infrared survey was carried out on a concrete bridge deck using a mobile IR-acquisition unit. The survey covered one lane of the bridge and was repeated once per hour during 20 hours. Results show only minor temperature differences between on bridge and off bridge and no influence of structural elements such as girders.