减少混凝土表面气泡的几种方法

Measures to get rid of air-filled cavity on surface of concrete

针对施工过程中产生的混凝土气泡、水泡问题 ,从采用辅助式二次振捣 ,控制原材料配合比 ,模板的控制等方面 ,提出了相应的解决措施 ,以使混凝土表面美观、密实。

In view of the air filled cavity defects on surface of concrete from adopting auxiliary secondary vibration, mix proportion control and other aspects corresponding resolving measures are proposed to ensure the surface quality of concrete.