Getting the Right concrete mix for your job is important if you want the best results. You should build a relationship with your supplier and let them know what type of application you’re doing and when you’re planning to place it. Also, be sure to tell them the specifications of the job, including the desired density, color, and other specifics. In addition, you can take advantage of prescriptive-to-performance (P2P) mixes, which are promoted by the National Ready-Mixed Concrete Association.
Preparing your own concrete mix can be very time-consuming. For this reason, it is a good idea to purchase a ready-made mix. However, if you are planning on doing a big job, you can save money by using packaged concrete. These mixes contain cement, sand, and gravel, and only require water to produce fresh concrete. The ratio of these materials is usually 1:2 or 1:24 and is intended to reach its maximum strength after 28 days. This is important because the first day of placement is crucial for the curing of concrete.
You can also reduce the amount of water you use in your concrete mix by reducing the maximum aggregate size. If you are mixing more than one batch of concrete, be sure to keep the volume of water the same. This will prevent the concrete from getting too porous. This is a minor inconvenience, but can cause problems down the line. Be sure to follow all guidelines for the consistency of your mixes. This will ensure the quality of your concrete.