摘要
受到内外界环境的影响,船闸混凝土产生了大量的裂缝。本文阐述了裂缝产生的位置以及其对船闸的危害,分析了混凝土裂缝产生的原因,介绍了控制裂缝所采取的措施,为船闸混凝土裂缝的进一步研究提供了参考。
there were a lot of cracks occurred in the concrete of locks under the action of the external environment. This paper describes the location of cracks and its harm to the lock, analyzed the causes of cracks, and introduced control crack measures. It provides a reference for the further study.
出处
《吉林水利》
2012年第2期50-52,55,共4页
Jilin Water Resources
关键词
混凝土
温度应力
船闸裂缝
收缩
预防措施
concrete
temperature stress
cracks in locks
contraction
preventive measures
