Concrete in Robards is a composite construction material, composed of cement and other cementitious materials such as fly ash and slag cement, aggregate (generally a course aggregate made of gravel or crushed rocks such as limestone, or granite, plus a fine aggregate such as sand), water, and chemical admixtures. Concrete solidifies and hardens after mixing with water and placement due to a chemical process known as hydration. Concrete in Robards is used to make pavements, pipes, architectural structures, foundations, motorways/roads, bridges/overpasses, parking structures, brick/block walls and footings for gates, fences and poles. Concrete is used more than any other man-made material in the world.
Governor Cuomo’s K-Solar Program Increases Use of Renewable Energy in Schools (New York, NY) Governor Andrew M. Cuomo today announced the New York Institute for Special Education in the Bronx will be the site of the state’s first solar schools project and will have solar panel arrays installed thanks to a power purchase agreement with SolarCity. This public-private partnership is..