Strengthening with Prestressed CFRP Strips of Box Girders on the Chofu Bridge, Japan
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Bibliographic Details
| Author(s): |
Masami Fujita
Terumitsu Takahashi Kazuhiro Kuzume Tamon Ueda Akira Kobayashi |
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| Medium: | book chapter | ||||
| Language(s): | English | ||||
| Published in: | Case Studies of Rehabilitation, Repair, Retrofitting, and Strengthening of Structures | ||||
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| Page(s): | 21-34 | ||||
| Total no. of pages: | 13 | ||||
| Year: | 2010 | ||||
| DOI: | 10.2749/sed012.021 | ||||
| Abstract: |
Reinforced concrete (RC) box girders of the Chofu Bridge had been strengthened using tensioned carbon fibre reinforced polymer (CFRP) strip method. Before and after the CFRP application, on-site load tests of the bridge were conducted using a 45 t weight vehicle. |
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| Keywords: |
natural frequency prestress strengthening deflection tensioned CFRP strip bending crack
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