If you have ever wondered what happens to all of the leftover concrete after a building is torn down? In the past, the waste from this type of demolition would end up in a landfill, taking up space as a non-biodegradable material. Fortunately, Recycled Concrete Aggregate (RCA) has gained popularity as a valuable material that can be used for a number of different purposes.
The Benefits of Recycled Concrete Aggregate
- Eco-Friendly – The most important advantage of using RCA is that it is a “green” construction material. The process of harvesting stone and then crushing it down to size requires the use of natural resources and mechanical processing. When unwanted concrete is recycled, you’re giving new life to the aggregate in a way that involves very little processing and leaves natural materials untouched. In addition to this, less space is taken up by non-biodegradable concrete in landfills. RCA also provides LEED credit through the USGBC!
- Cost Savings – Homeowners and contractors alike can save some money by working with RCA. Because the materials are less expensive than crushed stone, you’ll be able to lay down a firm base or foundation for a fraction of the cost. This frees you up to spend more on decorative surfacing materials.
- Versatility – RCA is able to be used for a number of different functions that are suitable for construction applications, landscaping projects and home improvement endeavors.
- Durability – Studies conducted by the Federal Highway Administration have shown that, despite having been recycled from concrete scrap, RCA is actually just as structurally reliable and safe for use as natural aggregate materials. This means that you can enjoy doing your part to help the environment and take advantage of decreased expenses – all without ever having to sacrifice strength and durability.
Recycled Concrete Aggregate Uses
The benefits of RCA are clear, but how can you make the best use of it? Some of the most common functions of RCA include:
- Residential Base – When installing a new driveway, walkway or patio, you’ll need to first lay down a layer of a reliable base material. Many contractors choose to work with RCA because it’s extremely affordable while also living up to the highest performance standards.
- Commercial/Municipal Base – Because commercial parking lots and municipal roads are so heavily trafficked, it’s extremely important that they feature a sturdy base layer comprised of materials approved by the DOT. RCA meets the requirements for constructing safe roadways. In some cases, contractors also elect to use RCA as a base material for constructing new buildings. Finally, recycled concrete aggregate is a great option for laying down pipe bedding and utilities or improving drainage within a property.
- General Construction – RCA is also a great option for laid down areas and/or construction entrances in order to stop the tracking of mud.
Recycled Concrete Aggregate in the DMV
Recycled concrete aggregate shouldn’t be purchased from just anyone. In order to ensure that you’re getting a reliable product that has been properly screened and DOT approved like Recycled Aggregates to avoid any pitfalls in getting materials that are subpar.
If you're interested in utilizing RCA on your next project call us for more information or to request a quote! (202) 660-1446 and/or (301) 814-8600