耐久性一般、凍結融解

[1306] INFLUENCE OF EXTREMELY LOW (-20 ℃) TEMPERATURE ON THE COMPRESSIVE STRENGTH AND CEMENT HYDRATION

*Narantogtokh Bayarjavkhlan¹、Nishiwaki Tomoya¹、Pushpalal Dinil²、Taniguchi Madoka³ (1. Graduate School of Engineering, Tohoku University、2. Graduate School of International Cultural Studies, Tohoku University、3. Hokkaido Research Organization)

Keywords:Cold weather concrete、Mongolia、freezable water、freezing process、precuring time