摘要
桥梁工程施工受各种人为操作以及桥梁本身质量的影响,在混凝土施工结束后易出现大量的施工裂缝,对桥梁的整体质量以及后续使用过程的安全性造成较大的影响。基于此,文章分析了桥梁工程中混凝土裂缝产生的原因以及混凝土施工过程中存在的温度应力,并探讨了桥梁混凝土施工中温度控制及裂缝预防的方法。
The construction of bridge engineering is affected by various man-made operations and the bridge quality itself, After the concrete construction, a large number of construction cracks are prone to occur,which will have a great influence on the overall quality of the bridge and its safety during follow- up use.Based on this, this article analyzed the causes of concrete cracks in bridge engineering and the temperature stress in concrete construction process, and discussed the method of temperature control and crack prevention in bridge concrete construction.
出处
《西部交通科技》
2017年第12期59-61,共3页
Western China Communications Science & Technology
关键词
桥梁工程
混凝土施工
温度控制
温度应力
裂缝修复
Bridge engineering
Concrete construction
Temperature control
Temperature stress
Crack repair
