摘要
主要研究了外界环境中硫酸盐对混凝土的侵蚀破坏,从物理硫酸盐侵蚀和化学硫酸盐侵蚀两方面论述了混凝土外部硫酸盐侵蚀的类型及破坏特征,并对外部硫酸盐侵蚀过程中石膏的形成作为膨胀源进行了讨论,为混凝土性能的进一步研究提供了技术支持。
This paper mainly researched the erosion attack of sulfate to concrete in external environment,discussed the types and failure characteristics of concrete external sulfate erosion from physical sulfate erosion and chemical sulfate erosion two aspects,and discussed the gypsum formation as sulfate erosion to external sulfate erosion process,provided technology support for further research of concrete performance.
出处
《山西建筑》
2013年第2期120-122,共3页
Shanxi Architecture
关键词
现代混凝土
盐蚀
硫酸盐侵蚀
modern concrete
salt corrosion
sulfate erosion
