Assessment of Impact-echo Method for Cavity Detection in Dorsal Side of Sewer Pipe
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Song, Seokmin
(Dept. of Civil and Env. Engr., Hanyang Univ.)
Kim, Hansup (Dept. of Civil and Env. Engr., Hanyang Univ.) Park, Duhee (Dept. of Civil and Env. Engr., Hanyang Univ.) Kang, Jaemo (Dept. of Civil and Env. Engr., Hanyang Univ.) Choi, Changho (Korea Institute of Civil Engrg. and Building Technology) |
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