路面評価(舗装)(2)

[V-167] Experimental report on methods for detecting signs of potholes on asphalt pavement Part 2 Detection result by hammering test

〇Katsuji Fukumoto¹, Yuuichi Sasaki², Tomoya Matsuzaki², Takaaki Yokoyama², Kazuyoshi Tateyama², Shuuhei Mitsutani¹ (1.OBAYASHI ROAD CORPORATION, 2.Ritsumeikan University)

Keywords:potholes, test yard , tapping sound inspection , FFT analysis