In construction, WWR stands for what?

In construction, WWR stands for Welded Wire Reinforcement. This is a type of reinforcement used in concrete construction, consisting of a grid of wires that are welded together at their intersections. It enhances the structural integrity and load-bearing capacity of concrete elements, making it a common choice in slabs, walls, and other structural applications. The use of welded wire reinforcement helps control cracking that can occur due to tension forces in the concrete. It is often preferred for its uniformity, ease of installation, and ability to provide comprehensive reinforcement compared to other types of wire reinforcement.

Understanding this term is crucial for anyone involved in construction, as it plays a vital role in ensuring structures are safe and effective.