Structural Engineer For Concrete Spalling

Concrete Spalling occurs when the steel used for concrete reinforcement corrodes due to external factors. Structural engineers with knowledge of concrete spalling can identify the root of the problem and help in fortifying the walls so that they regain their integrity.

What is Concrete Spalling?

The use of specific construction jargon can be confusing. But it is easy enough to understand. “Spalling” is defined as “to break off in fragments”. So, Concrete Spalling refers to the situation where, due to some reason, the concrete starts to break off in fragments. This phenomenon is also referred to as Concrete Cancer.

Concrete Spalling occurs due to the presence of steel reinforcement within the concrete. It could be due to environmental conditions such as humid weather, or it could be due to the use of defective construction material that is unable to protect the steel from corrosion. Corrosion is a process in which a metal starts to deteriorate due to a chemical reaction such as rust (an example of corrosion).

Corrosion of steel, or rusting causes the metal to expand almost seven times its original size which causes the surrounding concrete to crack and break off. This makes it weak and dangerous to use.

As soon as Concrete Spalling is spotted, an experienced civil engineer should be contacted to assess the damage. The job of the engineer is to explain the problem and then work on fixing it. Concrete spalling can be repaired by using appropriate concrete covering, one which gives alkalytic protection to the steel so that it does not corrode.

How To Spot Concrete Spalling?

Concrete spalling can be due to several reasons such as the environment, lack of adequate waterproofing, or water ingress. But the signs are easy to recognize. Here is what you need to look out for:

If you see that the concrete render is bubbling
Rust stains are leaking out from within the concrete
The concrete is cracking, breaking, or flaking
There is water leakage from concrete roofs

Why You Need a Structural Engineer for Concrete Spalling?

If you spot any of these signs, immediately contact our engineer with experience. If left untreated, Concrete Spalling can be dangerous. Therefore, an engineer must be experienced and have a reliable reputation amongst clients. They must have experience working with commercial and residential buildings so they know what to look for. With the right structural consultants, you will get the best service and warranty deals at a low cost!