Farmington Hills, MI -- The Guide for Design of ... document from the Post-Tensioning Institute (PTI), provides guidance on the design and construction of post-tensioned concrete buildings and ...

“This code represents a significant step for the post-tensioning industry, providing code requirements specifically focused on post-tensioned structural concrete, while still using the familiar ...

In January 2002, the American Concrete Institute (ACI) issued a new standard, ACI355.2-01, which prescribed a comprehensive testing program to ascertain design parameters for post-installed adhesive ...

An architecture student has devised a clever way to build strong, stable vaulted floors using far less concrete and steel than usual, with a novel formwork design inspired by origami. The Unfold ...