Recycle! - National Precast Concrete Association
In 2010, StructureCast, a custom precast concrete manufacturer located in Bakersfield, Calif., opened a four-acre crushing and screening plant to recycle concrete and washout. Since opening, approximately 10,000 tons of concrete has been recycled every month. “You can’t retire on it, but you can turn waste into profit,” said Brent Dezember, StructureCast’s president and owner. Dezember started by talking to other businesses that had branched out and created concrete recycling centers. He wanted
Concrete Recycling Plant | ELKON
By using ELKON Concrete Recycling Plant, the waste concrete released from concrete pump and the truck mixer during washing as well as the concrete left at the truck mixer at the end of a production day can be recycled. Waste concrete can be separated as cement-rich water-cement mixture and coarse aggregate.
RECYCLING OF CONCRETE AT A PRECAST CONCRETE PLANT ...
For nearly 8 years, all rejected units and waste concrete have been recycled during daily production of structural precast prestressed components at several plants of the Addtek International Group. Extensive work has been carried out to establish the influence of different proportioning of recycled material on the properties of the fresh and ...
Precast products made of recycled concrete - Concrete Plant ...
The production of precast elements from vibrated concrete was examined with the aim to make use of the concrete with recycled aggregates that are produced at crushing plants or similar facilities on Majorca. In this endeavor, the investigation concentrated on research into recycled concrete.
What to do with "concrete waste" at any type of concrete ...
Can plastic concrete be recycled?
Recycled coarse aggregates from precast plant and building ...
However, water consumption is increased when recycled concrete coarse aggregates is used. Therefore, this research shows that the use of recycled concrete coarse aggregates for precast plants can be beneficial in terms of CO 2 emissions and cost in contexts where water is not a scarce resource.
What to do with "concrete waste" at any type of concrete plant.
Recycle excess concrete materials. There are ample opportunities now to recycle. Plastic concrete can be put through a concrete reclaimer to make aggregate suitable for further concrete production. Hardened concrete can be crushed to make an excellent base material with a lot of great uses today.
Properties of concrete made with recycled aggregate from ...
May 01, 2003 · Despite the belief that all concrete waste from one precast plant is of a constant quality, products are often rejected during the manufacturing process; thus, concrete of such elements may contain some unhydrated cement that could affect the properties of the recycled aggregate and of the new concrete made with it.
Sustainable Precast Concrete
Recycling surplus hardened concrete costs about the same as for new crushed natural aggregates. Recycled aggregates can be used in reinforced and prestressed concrete. The amount of recycled aggregate is about 5% of the total amount of the aggregate in some precast plants.
With over 55 years of experience in concrete construction, we are committed to excellence in the concrete industry. We now have concrete plants in Columbus & Humphrey, Nebraska to better serve your needs.
Ways to Recycle and Reuse Concrete
Jan 07, 2019 · Recycled concrete not only stays out of landfills, but it also replaces other materials such as gravel that must otherwise be mined and transported for use. Benefits of Concrete Recycling Recycling concrete helps reduce construction waste and extend the life of landfills as well as saving builders disposal or tipping fees.
Effect of recycled concrete aggregates on strength and ...
In the precast concrete industry, recycling of discarded or rejected precast concrete products as RCA in new precast concrete members can provide unique opportunities involv-ing consistent and high-quality materials. This is because the source material for precast concrete RCA is well known, is
Locations — Cranesville Block | Ready Mixed Concrete Supplier ...
Precast Recycled Concrete Sand ... Recycled Concrete Sand Stone ... Plant Dispatch; Boonville: 315-281-1414:
Sustainability | Metromont
Materials with Recycled Content. Numerous materials with recycled content are used in precast concrete components. From rebar and steel mesh, to form liners, insulation and fly ash. Fly ash is the waste by-product of burning coal in electrical power plants. Generally, 15-20% of burned coal takes the form of fly ash.
Home | Holroyd Co
Over 100 Years of Proven Concrete and Aggregate Products & Customer Service. The Holroyd Company, in business since 1906, is the Puget Sound’s premier supplier of concrete, sand & gravel products. You will appreciate the reliable service our customers have been accustomed to for over 100 years!