Study on Hydration Heat and Temperature Control Measures of Mass Concrete

This paper summarizes some temperature control and crack prevention measures adopted in the mass concrete construction of Baishiyao junction ship lock project of Beijiang (from Qujiang Wushi to Sanshui Hekou) channel expansion and upgrading project, including the optimization of on-site concrete mix proportion (selection of raw materials), reasonable construction measures, and puts forward temperature control and crack prevention measures.