Presentation Information

[I-07]Study to ensure the quality of on-site welding on bridges in service

*keisuke Kawamura1, Toshihiro Noguchi1, Shinya Hiraoka2, Naoki Nagahisa2 (1. M・M bridge Company Limited, 2. West Nippon Expressway Company Limited)
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Keywords:

bridge,Widening work,Vibration measurement,Welding defects,actuator,Welding construction test

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