One of the main reasons why construction workers prefer using concrete instead of other construction materials is because managing them is quite easy. You just need to ensure that the concrete supplier you are approaching is experienced and reliable. This will give you the assurance that you won’t run into grave problems just because the concrete is not worked on properly. The right supplier is not only aware of the common concrete issues but also knows how to avoid them.
Approach Reliable Concrete Suppliers In Sutton And Avoid The 5 Common Concrete Issues
Scaling is one of the most common concrete issues which generally occur when the surface of the concrete starts peeling away or breaks off. The easiest way to avoid scaling is by ensuring that non-air entrained concrete is not exposed to inadequate curing procedure, insufficient concrete strength or freeze-thaw cycles. Using chemicals or salt while preparing the concrete is not advisable during the winter season.
Curling of concrete generally occurs when the moisture and temperature between the bottom and top surface are different. The surface slab will become incapable of supporting the base if curling occurs. Concrete suppliers avoid concrete curling by placing joints accordingly, excessive steel reinforcement should not be used in the slab, using proper curling techniques and ensuring that the bond is proper when thin topping mixes are applied.
Crazing is one of the concrete problems which keep on repeating. If you notice numerous interconnected fine cracks on the surface, it might be because of crazing. It might also occur when the cement paste shrinks after coming up to the surface. Though this won’t have any negative impact on the strength of the concrete, the cracks will become prominent when the slab is wet.
A concrete structure can easily get cracked unless you hire the right concrete suppliers in Sutton. Thermal contraction, drying shrinkage, applied loads and subgrade settlement are few of the common reasons behind the material cracking. The easiest way to avoid this is by allowing the concrete to cure in a timely manner and the sub-grade should be sloped properly to avoid drainage.
Just ensure that you are using the correct materials and batch of concrete and you can stay assured that the concrete will be of one colour. Discolouration generally occurs if the cement material changes suddenly, calcium chloride is added or if you try to finish its operations quickly. It is the responsibility of the concrete supplier to ensure that all the ingredients added to prepare the concrete to comply with the government standards, a uniform subgrade is prepared and all the water is evaporated before finishing the concrete. Since you are now aware of the common concrete issues, it’s time you hire the right concrete suppliers and avoid those.