Identifying the Need for Reinforcing Mesh in Concrete
As essential as construction is, it can also be a confusing field for novices. But what we all definitely know is that concrete is an essential component in almost all construction projects. This simple material allows us to create sturdy and strong buildings with ease. However, some projects have requirements that Brisbane concrete alone cannot fulfil. This is where reinforcing mesh comes into the picture.
But what exactly is it? Who should or shouldn’t use it? Let’s take a better look.
What is reinforcing mesh?
A steel reinforcing mesh is made up of steel wires welded together in the form of a flat grid. There are many types of meshes used in construction (like carbon and fibre), though steel mesh is the most common and cost-effective. A reinforcing mesh comes in varying sizes, depending on the needs of the construction and the concrete slab size. The most common size is 150x150mm with a 4mm thickness.
A reinforcing mesh is set inside the concrete during construction. After the slab is set, the mesh inside it offers additional strength against pressure. Thus, concrete with reinforcing mesh is able to withstand much more pressure than regular concrete slabs. Contrary to popular belief, a wire mesh does not rust inside the concrete. This is because the curing of the concrete seals it completely by cutting off the oxygen that makes rusting possible. A reinforcement mesh is cost-effective on concrete prices Brisbane and prevents premature cracks in the concrete.
Another alternative to reinforcing mesh exists in the form of reinforcing bars (or rebar). Rebar is steel rods that serve the same purpose as a mesh. In most construction projects, both rebar and meshes are used together. Like the mesh, rebar also comes in variable sizes.
Who needs a reinforcing mesh?
A reinforcing mesh, while very useful, is not required in all constructions. It is important to understand where would you do and don’t need it. Most residential projects do not require a reinforcing mesh. This includes garages, pathways, and shed floors. If your driveway doesn’t see much traffic, you likely do not need a mesh either.
Larger projects that are likely to see heavy pressure need reinforcing mesh. This includes buildings, bridges, etc. Sometimes, a large project might not witness uniform pressure. In such cases, the engineers can identify the areas that need reinforcement. Some locations might just need extra reinforcement due to the age of their primary material (like old public buildings).
Even in small-scale projects, there is no one-size-fits-all solution. Sometimes, the ground below might be soft. In this case, using reinforcing mesh would stop the mini concrete from sinking. Sometimes, you just know that your small construction will be under a lot of pressure (like a garage filled with heavy vehicles). In such cases too, using a mesh is a good idea.
Conclusion
Construction is like building your dreams into reality. And we all want our dreams to be strong. Using the right steel reinforcing mesh Brisbane in the right place would help your build something that lasts a long time.
