It has been known for a long time that for concrete to be strong, it must contain five different ingredients—cement, fine aggregate, coarse aggregate, water, and admixture. While this combination works for most types of concrete work, there is no one-size-fits-all concrete concoction. That’s because there are other forces at play in construction that have a direct effect on the performance of concrete. For instance, the soil on which the footing will be laid may contain some kind of sulfate or is freezing cold, which might affect the rate by which the concrete will cure. All of these factors have to be taken into account when creating a concrete mix design.
Correct concrete mixture doesn’t only mean having the right types of material but also, and more importantly, having the right amount of each of those materials. Excess amount of any of them could lead to a poor-quality concrete mixture. For instance, if you add too much free water, you’ll produce a thin, difficult-to-cure result. Concrete must have low permeability but not too low that it already turns brittle.
Concrete’s fluidity can deceive you into thinking that it is light and easy to handle. In truth, it is dangerously heavy, even heavier that it’s dry, hard state, so you have to be careful when handling it. You have to use the most reliable concrete forming systems available to make sure your concrete will stay intact and not shift a single inch in size until it completely cures. Even the slightest change in dimension could have a detrimental effect on the stability of the finished structure so make sure that the concrete forming systems you will use come from the best supplier.
Contrary to popular belief, curing is not simply drying. If it is, then there should have been no need for another term to describe the process. In truth, curing actually means maintaining conditions that will allow the concrete to harden and gain strength optimally. In other words, it’s a continuous process that must be done with care and precision to prevent concrete from shrinking and cracking, and not simple a stage where everyone has to wait until the concrete dries up like many people think.
There are many other ways you can ensure the high quality of your concrete. Apart from buying only superior concrete wall forms for sale from top providers like LECO Corporation, you can also benefit from hiring the top masons and engineers in your team to ensure proper execution of every step in the concrete laying process.