[Tu.1.H] Concrete (Large specimens)

[Tu.1.H-03] 36-Year Monitoring of Full-Scale Mass Concrete Test Pieces at Nuclear Power Plant
Part 3: Study of Strength Estimation for High-Strength Concrete in Structures

*Genki Uchikoshi¹, Yasumichi Koshiro², Tomoyuki Koyama³ (1. Genkai Nuclear Power Station, Kyushu Electric Power Co., Inc., 2. Technology Research Institute , OBAYASHI CORPORATION, 3. Faculty of Human-Environment Studies, Kyushu University)