構造物調査・診断 (5)

[V-477] Study on the Influence of Reinforcing Steel and Aggregate in Concrete on Ultrasonic Wave Propagation

*Tsukasa Tokue¹, Takahiro Terasawa², Takashi Satoh², Osamu Hatakeyama² (1. Earthquake Engineering Research Center Inc., 2. Civil Engineering Research Institute For Cold Region)

Keywords:non-destructive inspection, ultrasonic waves, reinforced concrete, mortar