摘要
文章对辽宁地区中小型水工建筑物在负温冻融情况下遭受冻害的原因进行了分析,并提出了水工混凝土冻害的防治措施技术,以便提高水利工程质量的控制措施。
The paper analyzes the freezing destroy reason of middle and small hydraulic structure caused by freeze thaw under negative temperature in Liaoning area,puts forward the frost control measure of hydraulic concrete,which could improve the control measure for water engineering quality.
出处
《东北水利水电》
2012年第10期53-55,72,共3页
Water Resources & Hydropower of Northeast China
关键词
水工建筑物
水位变化区
冻害分析
抗冻性
辽宁
hydraulic structure
water level change area
freezing destroy analysis
frost resistance
Liaoning
