交通标准化Issue(13)：121-123,126,4.
水泥混凝土抗冻融耐久性能研究
Freeze-Thaw Resistance and Durability of Cement Concrete
葛春雷1
作者信息
- 1. 河北路桥集团第一工程有限公司，河北 石家庄 054001
- 折叠
摘要
Abstract
Based on analysis of freeze-thaw resistance and durability of cement concrete, this paper puts forward the principle of the road and bridge cement concrete′s durability grade and freez-thaw resistance grade, studies the cement concrete′s freezing resistance mechanism under the different environmental con-ditions, analyzes the main physical and mechanical properties of highly freeze-thaw resistance cement concrete. In the end, this paper puts forward the mixing design method and preparation technology of con-crete which can effectively improve the freeze-thaw resistance and durability of cement concrete.关键词
水泥混凝土/抗冻融性/耐久性/寒区/高抗冻耐久性混凝土Key words
cement concrete/freeze-thaw resistance/durability/cold region/highly freeze-resisted dura-ble concrete分类
交通工程引用本文复制引用
葛春雷..水泥混凝土抗冻融耐久性能研究[J].交通标准化,2014,(13):121-123,126,4.
