Concrete is one of the most long-lasting building materials widely used in commercial and residential structures. When reinforced well, it can last for decades without breaking or splitting. On the other hand, it is susceptible to crack in extreme weather conditions if the foundation isn’t. Choosing the right construction chemicals manufacturers in India can help you to eliminate cracks in your building structures.
Follow these steps to prevent cracks, maintain the curb appeal of properties, and have a strong foundation for your concrete slab.
Preventive Measures to Avoid Crack Formation in Concrete Slab
Reduce the Amount of Water in Concrete
To achieve maximum strength in concrete, you need to limit the amount of water used in the concrete. When more water is added to concrete, the strength of the concrete declines, and the concrete cracks. In concrete, the water ratio shall not exceed 0.55. Less water content increases the durability of concrete for workability, which can be covered using plasticizers. ECMAS, one of the best construction chemical companies in India will assist you in all of your structural glazing projects by providing a wide range of advanced chemicals for new construction, maintenance, and renovation of structures.
Surface Finishing for Concrete
Complete finishing techniques and proper timing should be always used during and between finishing operations. Flat troweling and floating are frequently recommended techniques. When there is free water on the surface, do not finish the concrete because finishing causes the water to return to the concrete rather than evaporate, resulting in cracks.
Concrete Curing Procedures
The temperature has an impact on concrete as well. The final product will be affected if the curing of the concrete is interrupted by a significant drop in temperature. Furthermore, if your concrete floor is poured in direct sunlight and heat, it will dry too quickly, which tends to result in cracking. Consult the best construction chemicals suppliers to get rid of these hassles and maintain durability in your concrete slabs.
Concrete vibration decreases the possibility of cracking. Vibrate properly to release entrapped air, which otherwise can eventually lead to cracks. Before laying concrete, the soil must be properly compacted. Because if we do not compact the concrete, it loses strength and begins to crack after a certain amount of time. Provide an expansion and contraction joint every 32 meters in the slab and avoid using corrosive steel in the structure.
To sum up, concrete crack prevention saves a lot of time. If there is any crack that is one-eighth of an inch or smaller, it is considered normal and does not indicate a serious problem. You can repair cracks in concrete surfaces quickly, easily, and confidently. If you have any concerns, contact our experts at ECMAS, Construction Chemicals Manufacturers in India, who offer a variety of crack solutions and quality construction materials.