Research on the Feasibility of Self-Cured Concrete in Water Conservancy Project
Comparison was made between the compressive strength,splitting tensile strength,frost resistance,and impermeability of self curing agent concrete and sprinkler cured concrete after 28 days of curing.Meanwhile,the curing costs of the two types of concrete were compared.The results of on-site simulation experiments and data analysis show that the compressive strength,splitting tensile strength,frost resistance,and impermeability of the two types of concrete after 28 days of curing can meet the design requirements,and the cost of self curing agent concrete is 2 yuan/m3 lower than that of watering curing concrete.The results indicate that self care agents can be a feasible and economical alternative to water maintenance in water conservancy project.