This view “inside” the “H” shows the beam’s smooth surface. Cor-Tuf hardens within two to three hours and can be handled in eight hours following a pour. Half-strength is produced in five to seven days; full curing is obtained in 28 days. Additional strength can be achieved with increased temperature, steam, or both during curing.
Sustainable Construction: The Future of Building
Sustainable construction requires contractors to build roads, bridges, buildings, and other structures with a focus on reducing the social, economic, and environmental impact of the project—and it’s becoming increasingly important.
