1970 Prestressed Single Tees
1970 Prestressed Single Tees
(OP)
I'm working on an existing building in New Mexico dating to 1970 which has precast prestressed single tees (8ST28) for a roof structure. We are planning some new roof penetrations. How likely is it that the flanges would contain prestressing strands?






RE: 1970 Prestressed Single Tees
Dik
RE: 1970 Prestressed Single Tees
RE: 1970 Prestressed Single Tees
Dik
RE: 1970 Prestressed Single Tees
Professional Engineer (ME, NH, MA) Structural Engineer (IL)
American Concrete Industries
https://www.facebook.com/AmericanConcrete/
RE: 1970 Prestressed Single Tees