Non-destructive testings and their feasibility study in concrete structures
コンクリート実構造物への非破壊検査の適用

Toshiya Maeda, Tomoaki Tsutsumi, Hisao Abe, Sadamu Ono
1995 Doboku Gakkai Ronbunshu  
doi:10.2208/jscej.1995.522_87 fatcat:qm4f5dwrnfdhnh66nib7ir2jaq