摘要
介绍了南极中山站低温混凝土施工方法,将复合型外加剂用于低温条件下混凝土的施工,解决了极地施工中混凝土的抗渗、防冻和早强等问题,提高了混凝土的施工效率,确保了中山站建筑物的施工质量,为类似地质条件下混凝土施工提供了借鉴。
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.
出处
《建筑技术》
2012年第1期9-11,共3页
Architecture Technology
关键词
中山站
低温混凝土
低温早强
复合外加剂
电伴热
Zhongshan Station
low-temperature concrete
low-temperature early strength
compound admixture
electric tracing
