Spiral Stair at Northeastern University
Process Plasma cutting, drilling, and rolling Materials Steel
The project required hi-definition plasma cutting of 1/2″, 3/4″ and 1″ plates with scribed layout lines and drilled connection holes. The plates were then rolled to form circular stair stringers that had to be accurate enough to fit architectural glass panels in between the stringers.
Using state of the art equipment and processes Freadman Steel was able to complete and ship their part of the job to the project fabricator on time and within the required specifications.
Read the article at Payette.
The stair was also featured in the Boston Globe.