LOW-TEMPERATURE CONCRETE CONSTRUCTION TECHNIQUE OF ZHONGSHAN STATION IN ANTARCTICA

This paper introduces low-temperature concrete construction method of Zhongshan Station in Antarctica.Compound admixture is added during concrete construction at low temperature to successfully solve concrete construction problems in polar region,such as impermeability,antifreezing and early strength,etc. Concrete construction efficiency is improved,construction quality of building at Zhongshan Station is ensured, and references are provided for concrete construction under similar geological conditions.