摘要
温度裂缝防治是大体积混凝土承台施工质量控制的一大难题。在申嘉湖高速公路双林高架桥第一个主墩承台的建设中,使用多项措施来防止大体积混凝土的温度裂缝,从而对确保工程的顺利进行取得了良好的效果。
The prevention and cure of temperature cracks in large concrete pier cap is a serious difficulty in quality controlling of construction. During the first main pier cap construction of Shuanglin viaduct of Shen-Jia-Hu expressway, several measures were taken to prevent the temperature cracks. It ensured the construction to go on wheels and got good efficiency.
出处
《交通标准化》
2007年第1期165-167,共3页
Communications Standardization
关键词
大体积混凝土承台
温度裂缝
成因分析
控制
large concrete pier cap
temperature crack
cause analysis
controlling
