Building the Superstructure

The deck and its’ appurtenances comprise the superstructure. The first step is to set the PPC beams on the piers and abutments.  Then the beams are given lateral bracing with steel diaphragms.

Steel Diaphragms
Early Pour
Last Deck Pour
Beam Delivery
Beam Delivery 2

Neoprene Pads
finishing machine
Finishing Machine
Steel Bearing Assembly
happy inspector
Finishing Touches
Beams- 1st Span Complete
Beams- 2nd Span Complete
View f/ Downstream
Finished concrete
County Super. Visit
Testing the air content