Deterioration of post-tensioned concrete buildings is difficult to diagnose and repair. These proprietary structures often reveal very little about their true condition until failure is evident. In ...

thick cast-in-place concrete slabs at the 12th and 16th floors. Existing hotel tower slabs that had not been demolished were hung from the new post-tensioned super-truss, and the new truss also ...

Rebar also allows for thinner slabs and other members ... As you might imagine, post-tensioning is done after the concrete cures. In post-tensioning, the tendons are inside of sleeves made ...

The biggest danger on the modern jobsite may be hidden, whether it’s underground utilities or post-tension cables embedded in a concrete slab. Compliance with safety regulations and industry ...