道路橋床版の設計の合理化と長寿命化技術 (2)

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[CS19-09] Examination of the methods for soundness assessment of slab concrete after the execution of countermeasure for flaking of concrete by the AE measurement

*Ikumi Yoshimura¹, Noritoshi Ueda¹, Kazuo Watabe², Takahiro Asano³ (1. West Nippon Expressway Engineering Kansai Co.,Ltd., 2. Toshiba Corporation, 3. West Nippon Expressway Co.,Ltd.)

Keywords:

countermeasure for flaking of concrete,internal deformation,AE measurement,active elastic wave,continuous fiber sheet,soundness assessment of slab concrete

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