防撞护栏模具 实力工厂 科天模具

 

Fluidity of anti-collision wall mold. It means that the concrete mixture overcomes the internal resistance and the bonding force between the concrete and the formwork and reinforcement with the help of some equipment, such as vibrator, to produce flow and fill the space around the model and reinforcement

 

Ability. The concrete has good fluidity, convenient operation, easy tamping and forming, and does not cause the concrete to form "honeycomb", "pitted surface" and other phenomena. However, if the fluidity is too large, it is easy to affect the compactness and uniformity of concrete. no

 

 

For the same members, such as thin plates with less reinforcement, the requirements for fluidity are very different from those for columns with dense reinforcemen