摘要
低温早期受冻引起的混凝土结构破坏严重,混凝土强度无法达到设计的强度要求.对低温季节里混凝土受冻破坏机理进行了分析,强调了混凝土早期防冻的必要性,并提出了有效的防冻措施.
Due to the structure of concrete early-stage frosted in low temperature was destroyed strongly,the concrete strength couldn＇t reach the design strength requirements.Frost failure mechanisms of concretes in the low temperature season were analyzed and early anti-freeze necessity of concretes was emphasized. Then effective anti-freeze measures were put forward.
出处
《华北水利水电学院学报》
2011年第2期64-66,共3页
North China Institute of Water Conservancy and Hydroelectric Power
基金
安徽省高等学校省级质量工程重点项目(2008jyxm171)
关键词
低温季节
混凝土
受冻模式
防冻措施
治淮工程
low temperature season
concrete
frosted mode
anti-freeze measures
Huaihe River regulation engineering
