摘要
冻融盐蚀作用对混凝土耐久性的劣化作用具有普遍性和直接性。本文总结国内外关于混凝土冻融侵蚀与盐蚀条件下耐久性劣化研究成果,阐述目前混凝土冻融盐蚀劣化研究领域存在的问题,提出该领域待研究的方向及方法。
The effect of freezing-thawing and salt erosion on the deterioration of concrete durability is universal and direct. This paper summarizes the domestic and foreign research results on the durability deterioration of concrete exposed to freezing-thawing and salt, and illustrates the problems existing in concrete deterioration due to freezing-thawing and salt erosion action. Furthermore, the direction and method of in this research field is put forward.
作者
王怀才
杨建波
余圣爱
倪志军
王丽静
Huaicai Wang;Jianbo Yang;Sheng’ai Yu;Zhijun Ni;Lijing Wang(Hubei Changjiang Road and Bridge Co. LTD,Wuhan 430200,China)
出处
《青海交通科技》
2019年第3期118-121,共4页
Qinghai Transportation Science and Technology
关键词
混凝土
冻融损伤
耐久性
盐蚀作用
concrete
freeze-thaw damage
durability
salt erosion
