We found a good source of information regarding Post-Tensioned Parking Structures on the CRSI website recently. This publication discusses the pros and cons relating to Post-Tensioned Parking Structures as well as designs, costs and maintenance of the...

Nobody enjoys repairs – on or off the job, during or after construction, fixing something is always a hassle. Unfortunately, post-tensioning is no different, but with the help of your post-tensioning material supplier, the aggravation associated...

Experience has taught me that when engineering post-tensioned structures utilizing the psi ranges specified by the Post-Tensioning Institute are good indicators of a design that is on the right track. For buildings, a minimum F/A should be 125 psi and...

When strands must be pulled at the building exterior as well as at the intermediate construction joint of the first pour on a multiple pour level, the post-tension cable installer must not leave an excessive length of strand protruding from the...

Have you run into a situation similar to the one in the pic at the top left? Did the plumber forget a sleeve before a concrete pour, then decide to fire up the core drilling machine and inadvertently slice through a few post-tensioning cables? If so,...