Analysis and Repair of Vestmoen Bridge
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Bibliographic Details
| Author(s): |
Lars Toverud
(Multiconsult ASA, Oslo, Norway)
Aja Anta Magerøy Tønnessen (Multiconsult ASA, Oslo, Norway) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Workshop: Ignorance, Uncertainty, and Human Errors in Structural Engineering, Helsinki, Finland, 15-16 February 2017 | ||||
| Published in: | IABSE Workshop Helsinki 2017 | ||||
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| Page(s): | 43-46 | ||||
| Total no. of pages: | 4 | ||||
| DOI: | 10.2749/helsinki.2017.043 | ||||
| Abstract: |
Vestmoen Bridge at Oslo Airport Gardermoen was constructed in 1995. During construction cracks were discovered in the bottom surface of the girder in one of the spans when scaffolding was removed. This was the first incident in a series caused by inadequate design. The design had to be revised several times during the construction period in due cooperation between the designer, the owner and the contractor in order to get a satisfactory result for the Road Administration. |
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| Keywords: |
repair post-tensioning deflections concrete bridge girder cracks
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