放射性廃棄物処分 (1)

[CS12-01] Effect of high temperature and high pressure environment on hardened physical properties and mineral composition of underwater inseparable concrete

*Shohei Nakashima¹, Takeshi Torichigai¹, Hiroaki Yamano¹, Toshinari Mukai¹, Shoji Seno¹, Takanori Kunimaru², Hikari Nishio² (1. KAJIMA, 2. Nuclear Waste Management Organization of Japan)

Keywords:Underwater inseparable concrete, high temperature and high water pressure, Curing temperature, mineral composition, Permeability coefficient, Pore diameter