混凝土表面气泡的产生及防治

Production and prevention of the surface bubble of the concrete

结合工程实例,分析了高标号混凝土表面气泡产生的原因,从材料、工艺、环境等方面探讨了混凝土表面气泡的形成机理,针对产生气泡的原因提出了一套减少气泡的有效措施,从而使混凝土的表面气泡减少到合理范围内。

Combined with the engineering example, the paper analyzes the cause of the surface bubble of the high mark concrete, discusses the formation mechanism of the surface bubble of the concrete from the material, the process, the environment, puts forward the control measures to reduce the bubble according to the cause of the surface bubble, to make the surface bubble of the concrete be reduce to the reasonable range.