预制台帽表面气泡的产生原因分析和解决方法

The causes and solutions of surface bubble of pre-cast abutment cap

结合具体工程实例,分析了混凝土产生气泡的原因,并对进水口防浪墙预制台帽混凝土表面缺陷的解决方法进行了总结,实践证明:采用改进后的方法,其表面产生的气泡明显减少,保证了预制台帽的质量。

Combining with the specific project example,this paper analyzed the causes of concrete bubble,and summarized the solutions of inlet protect wave wall pre-cast abutment cap concrete surface defects,the practice proved that,using the improved method,the surface produced bubbles reduced significantly,ensured the quality of pre-cast abutment cap.