検査技術(1)

9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[VI-137] A Study on the Feasibility of Detecting Cavities Behind Revetments Based on Sounding Characteristics

*Hiroshi Saito¹, Naoki Funatsu¹, Hirokazu Furuki¹, Yusuke Kawai², Daisuke Kitamura² (1. Nippon koei, 2. River Planning Division, River Department, Green and Public Works Bureau, Nagoya City)

Keywords:

Sounding test,Cavities behind revetments,Centroid frequency,Logistic regression analysis