Presentation Information
[VI-845]Detection of Delamination in Concrete Surfaces Using Laser Acoustic Methods
*Takashi Kubo1, Akira Shinmura1, Rumiko Abe1, Tomohito Kamada1, Hiroyuki Iyota1, Seishi Nabesaka2, Seiji Washio2, Shinri Kurahashi3, Tomohiro Somekawa3 (1. Obayashi Corporation, 2. Japan Water Agency, 3. Institute for Laser Technology)
Keywords:
laser vibrometer,unsteady stone,concrete dam,dam upgrading,renewal construction