The American Concrete Institute and the Post-Tensioning Institute expanded their partnership to increase efficiency for design of structural post-tensioned concrete structures. The partnership ...

Partial post-tensioning of this slab reduced the post-tensioning quantities and correspondingly increased the rebar quantities. This benefited the building’s performance and reduced its cost. To ...

The Post-Tensioning Institute (PTI) announced yesterday during a press conference at the World of Concrete current and future initiatives to help augment durability of post-tensioned concrete bridges ...

Classic Turf Company was given the Award of Excellence in the ‘Slab-On-Ground’ category for the 2015 Post-Tensioning Institute Project Awards. This prestigious award is given every two years to a ...

From the looks of the average driveway or sidewalk, it may seem as though concrete is just destined to crack. But if concrete is so prone to cracking, how are we able to use it in so many high-stress ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Post-tension concrete has been used in the commercial and residential construction industry since the 1950s. The method is frequently used in parking garages, high-rise buildings, bridges, and ...