道路橋床版・防水工・舗装の設計・維持管理に関する長寿命化技術(2)

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

[CS19-11] Ultrasonic imaging in structural concrete components using a low-frequency array transducer

*Masaki Sueoka¹, Tomohiro Mesaki², Shimizu Kyousuke², Nakahata Kazuyuki² (1. Ehime University, 2. Ehime Graduate School)

Keywords:

Concrete,Nondestructive inspection,low-frequency array transducer,Phase imaging