Ready-mixed concrete contains exact amounts of rock, sand, water, and cement. The proportions of these elements vary depending on how the product is used, the climate in the area, and other considerations.
Ready-mixed concrete is popular because the local ready mix concrete suppliers can produce batches of concrete tailored to the work and precise in terms of measurement, texture, and components.
Ready-mixed concrete begins at the local batch facility. The ingredients are gathered and blended to create the desired texture.
Unlike dry concrete mixes, ready-mixed concrete cannot be stored in warehouses or bags since water has already been added and the cement has been activated. Instead, it must be supplied when ready to pour.
Ready-mixed concrete requires constant agitation and mixing while being delivered from the batch factory to the project site. This is why local concrete suppliers are so crucial.
When water is added to ready-mixed concrete, a race against time begins. If a cement truck has to go too far or wait for too long, the concrete hardens and loses its effectiveness. Due to this, you should be strategic when ordering and ensure that you request from a company that isn’t too far from your area.
Areas to use ready-mix concrete
Foundations are a frequent application for ready-mix concrete. Poured concrete walls are commonly used as the structural foundation for homes and small commercial buildings.
Larger buildings with steel or pole frames frequently use ready-mixed concrete for the base or floor. Because of its adaptability and ease of construction, concrete is popular for sidewalks, small walkways, and other areas where pavement is challenging.
Due to its pourability, ready-mixed concrete is also extensively utilized in bridge supports, retaining walls, tunnels, and piled foundations.
Asphalt is occasionally used as a substitute for concrete. Many minor roads and driveways are paved with asphalt because it is less expensive and easier to construct than concrete.
Ready-mixed concrete, on the other hand, can withstand more weight and lasts longer. Hence, it is more commonly used in major industrial sectors such as airports, regions with big trucks and equipment, and elevated roadways.
When it makes sense to buy ready-mix concrete
When a customized product is essential.
The cement and other materials can be modified because ready-mixed concrete is produced at a batch factory as needed. Dry concrete often has various possibilities, but you won’t get the level of customization that a local ready-mixed concrete source can provide.
When you’ve more volume
Dry concrete is ideal for minor projects, but if you require a yard or more concrete, you should compare prices between dry and ready-mixed.
When you compare the prices of dry and ready-mixed concrete from your local supplier, you’ll soon see which option will save you money. In most cases, ready mix concrete will be the better option.
When time matters.
Mixing concrete on-site takes time and effort. Open the bags, add water, and mix. Using ready-mixed concrete eliminates these stages, which saves you time.
Although preparing the base is the same regardless of whatever method you employ, not having to mix the concrete yourself will save you time. The time savings may quickly outweigh the cost difference if the ready-mixed concrete is reasonably priced.
When consistency is key.
Because dry cement needs you to add water to each batch (usually a wheelbarrow load), it might be challenging to achieve consistent results when doing the concrete work alone.
If your project requires a precise concrete texture (the “slump”) or you know you’ll need numerous batches of the same consistency, ready-mixed concrete is the best choice.
With contemporary scales and technology, your local concrete provider can produce large quantities of ready-mixed concrete that are nearly similar to the consistency of your project. This ensures that your project is consistent all through.
How to prepare before the concrete arrives
Ensure you have a good solid base.
A sturdy foundation is critical for your project, especially if you are constructing a slab that will hold significant weight.
In general, you’ll want a 4-6-inch firm base of compacted stone. This depth will vary depending on your soil condition and climate, so consult with a local builder or concrete suppliers about your circumstances and needs.
Compacting the stone is necessary, but do not do it all simultaneously. When you add 2 inches of stone, you should compact it. This minimizes cracks caused by foundation settling.
Secure and strengthen your forms.
The concrete will go wherever your forms are, so be sure they are solidly placed.
If your space has straight sides, use a string line to keep your forms straight. For adequate drainage, most slabs should have a slope of ⅛ to ¼ inch per foot.
Place stakes every 3 feet along the form to keep it in line when the concrete is poured. Ensure the stakes are flush with the forms to keep them from “bubbling out.”
Screws are excellent for fastening the stakes to the forms. While nails will hold it in place, the hammering motion may induce movement on the forms, and the nails make it more difficult to remove the forms.
Reinforce with rebar
Rebar is vital in concrete because it absorbs and distributes tension on the concrete. This increases the strength and longevity of the concrete.
Put rebar in a 2-foot grid pattern in the area you are concreting.
To keep it off the stones, use rebar chairs and tie the cross sections together with rebar tie wire.
Parting shot
As much as you should aim for the best ready mix concrete delivery Silver Spring, it’s not enough. You need to take good care of your project.
- Apply a sealer to your concrete once it has dried and hardened. This helps to extend the life of your concrete.
- Ask your concrete provider about adding color to your project to make it more visually appealing.
- Have the proper equipment to trowel and finish your task so that it appears professional.
- Do not make your concrete perfectly smooth. Keeping some texture in your concrete will make it look better and prevent it from becoming too slippery, especially when wet or icy.
- Prevent freshly poured concrete from freezing for the first few days. This calls for you to be strategic when you pour your concrete.