There are transverse prestressed steel strand in the middle beam, the bridge has longitudinal steel strand, and the vertical line is finished steel. I would like to ask the next three pull sequence
First look at the design instructions. General vertical first, followed by vertical, the last horizontal
And then, at the top of the tension plate, the steel strand of the web, and then the residual steel beam of the beam, and finally the vertical finishing steel.
The general situation is to pull the first part of the prestressed steel strand
