How to Repair a Damaged Concrete Road

Using concrete as a floor or building material is commonplace because concrete is considered stronger than other basic materials such as wood and soil. Even so, even strong materials are often damaged.





This damage can occur because the load is too heavy, installation is not optimal and so on. For this reason, this time we will discuss how to repair a damaged concrete floor. Before that, it's good to know the types of damage that generally occur on concrete floors.


1. Types of Concrete Floor Damage


Several types of damage that occur on concrete floors are first, cracks that occur at the top of the floor. Second, Honeycom or a hole that is large enough because the distance between the reinforcement is too close, the mixing of materials is not optimal, the application is not right and so on. Third, porous and fourth is swelling on the concrete surface.


2. Causes of Concrete Floor Damage


Damage to concrete floors can be caused by various factors, whether it's due to environmental factors, the quality of the basic materials to the human factor that makes the concrete. The following are some of the most common causes of damage:


3. Properties of Concrete


Basically, concrete consists of various materials such as sand, gravel, water cement, and reinforcing stones. When all these materials are combined into one, then the material will experience a reduction in volume. This is because the water in the concrete mixture has evaporated. So if the application is truly a unique and non-drying experience, then cracking and other damage can be minimized. In fact that will never happen.


4. Material


Material can be a determinant of the quality of concrete floors. Improper materials can cause holes and cracks. For example, the sand used is less fine or less clean which ultimately makes the sand not mixed perfectly with other materials. resulting in unavoidable cracks.


5. Temperature


The temperature here means the temperature of the concrete material which continues to increase along with the hardening of the concrete. If the temperature of the concrete is too high, cracking will occur more often.


6. Manufacture


The manufacturing process is a process that must be very careful. because the results are very meaningful. There are so many processes of making concrete that are not good. For example at the time of hardening and evaporation of air is not too much. Too much air can make concrete floors more susceptible to cracking.


7. Concrete Floor Repair Method


How to fix it yourself depends on the type of damage. Below are some methods of repairing concrete floors:


8. The Honeycomb Method


This method is done to increase the thickness of the concrete blanket. Repairing a concrete floor in this one way is quite simple, namely by hacking. This hack is done by removing porous concrete to find a solid concrete point and then applying floor hardener or concrete layer reinforcement and finally treatment for the finishing process.


9. Peching or Sealing Method


This method is a way to repair concrete floors that have minor damage such as small to moderate cracks or are porous with no visible concrete bone. The method is quite simple and easy, just by cleaning the cracks after being doused with water and patched until the surface is the same as the rest of the floor.


10. Pressure Earthing or Injecting Method


This method is also a method of repairing lightly cracked and porous concrete floors with visible concrete reinforcement. The method of this method is to inject the material in the cracked part.


11. Trimming and Patching Method


This method is used for bulging and uneven concrete floors. The trick is to do some hacking first on the swollen concrete surface. If you have, flatten and patch then do it as often as possible for the finishing process.

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