During the 2025 World of Concrete trade show, the Post-Tensioning Institute (PTI) teamed up with the American Concrete Institute to put together an updated set of post-tensioned structural ...

A post-tensioned system was used to transfer loads from the old structural system to the new one and a concrete ring-beam was used to lift the Palace Theater. For below-grade construction ...

Prestressing reinforcement doesn't necessarily make concrete stronger. But, it does increase the serviceability of concrete members by reducing the amount of deflection under load. This video explains ...