Title:
Tips for Post-Tensioning—Part II
Author(s):
Donald Kline
Publication:
Concrete International
Volume:
38
Issue:
10
Appears on pages(s):
40-44
Keywords:
tendon, load, prestress, fold
DOI:
Date:
10/1/2016
Abstract:
In February 1988, Concrete International published Dan Falconer’s article on design and detailing of unbonded post-tensioned parking structures. In the current article, the topic is broadened by providing tips for designing of post-tensioned two-way slabs in buildings. Load balancing, minimum and maximum average prestress, tendon profiles, drop panels, design software, and restraint to shortening are discussed.