Steel Rebar Fundamentals: Why It's Best In Concrete Construction

If you're planning the construction of any concrete structure, you may have been advised to consider steel rebar installation as part of the project. For those who have never dealt with concrete construction before, it may seem confusing. Why would you need steel rebar in concrete? The truth is that rebar has many benefits in a concrete structure. Understanding the role it can play will help you to better appreciate why it should be included in your construction plan.

Improved Structural Integrity 

One of the biggest reasons to incorporate steel rebar as part of your concrete construction is because of the improved structural integrity. Adding steel rebar for reinforcement enhances the structural integrity of the concrete because it provides something solid for added support. You won't have to worry about concrete shifting or sliding because the rebar will serve as an anchor to keep it in place.

Reduced Tension On Concrete

Concrete's composition leaves it vulnerable to tension damage, which is a weakness of this otherwise durable construction. Tension damage can be caused by a variety of forces, including environmental threats, excess weight, or drastic climate changes. When you incorporate steel rebar in a proper pattern throughout the concrete, you provide that structure with something solid to distribute the tension more evenly. This eases the strain on the concrete structure, allowing it to stand with extra stability.


Another great reason to consider rebar for your concrete support is because of the variety of options available to you. There are many different forms and styles, which makes it possible to find the perfect solution for your specific project. For example, the rebar with an epoxy coating is ideal in an environment where there's a threat of corrosive material exposure. Stainless steel finishes are great for areas where you need corrosion resistance, too. However, this is usually a more expensive finish, so many builders opt for epoxy instead. Stainless steel is preferable, though, if there's a chance of impact damage. Epoxy coatings are more fragile than a stainless steel finish.

If you're particularly concerned about corrosion, you can consider either galvanized rebar or a polymer that's been reinforced with fiberglass. However, these are far more expensive. It's important to weigh the cost versus the benefit and choose the one that is truly the best fit for your application.

Talk with your concrete construction contractor today about the addition of steel rebar in your construction project. They can help you make the right selection.