在收集国内外大量研究资料的基础上,介绍了混凝土抗冻性能研究现状,总结了影响混凝土抗冻性能的主要因素及混凝土的冻融破坏机理,为混凝土抗冻性能研究提供相关依据。
Based on a large number of domestic and foreign research data,main factors that affected the frost resistance of concrete and the freeze-thaw damage mechanism of concrete are summarized.Then,research status of frost resistance of concrete is introduced.That provides the related basis for research on the frost resistance of concrete.