What are the advantages of self-mixed concrete for large railway bridges?

Compared with traditional railway bridge construction methods, self-mixed concrete for large railway bridges has the following advantages:

1. More advanced technology and finer construction can shorten the construction time and improve the construction quality.

2. It has good performance stability and controllability. The water-cement ratio of concrete can be controlled to make concrete have excellent compressive strength and durability.

3. Because of its own characteristics, concrete can better meet the requirements of railway construction environment and strength.

4. One-time pouring saves time and labor costs and avoids the loss at the connection point.