How to tell if a slab is post-tensioned?
Have you ever wondered if a slab is post-tensioned? It can be challenging to tell just by looking at it, but with a few key indicators, you can quickly determine whether a slab has been post-tensioned or not. In this article, we will discuss some simple ways to identify post-tensioned slabs and give you the know-how to spot them in the future. Look for Exposed Post-Tension Anchors One of the most obvious signs that a slab is post-tensioned is the presence of exposed post-tension anchors. These anchors are typically located at the ends of the slab and are used to secure the post-tensioning cables. If you see metal stubs sticking out of the concrete, chances are the slab has been post-tensioned. Check for Post Tensioning Systems Post-tensioning systems are another telltale sign of a post-tensioned slab. These systems consist of high-strength steel cables or bars that are placed inside the concrete and tensioned after the concrete has cured. Look for grout-filled ducts running thro