Presentation Information
[V-341]Influence of Surface Conditions on Spectral Characteristics and a Method for Estimating Early-Age Concrete Strength
*Shibin Zai1, Terumi Miki1, Tatuo Shinmi2, Miyu Kishida2, Isamu Yoshitake3 (1. PENTA-OCEAN CONSTRUCTION CO., LTD., 2. Tokuyama Corporation, 3. Yamaguchi University)
Keywords:
Mountain Tunnel,Lining Concrete,Spectrum,Compressive Strength