The Arch

The arch is a structural element that effectively distributes weight and forces along its curved shape. By transferring loads outward and downward into supports called piers or columns, an arch can span large distances without needing internal supports. Its design allows it to handle substantial weight, making it ideal for bridges, tunnels, and historic architecture. The key to its strength lies in compression; the shape naturally guides the forces into the supports, providing stability and durability over time. Essentially, the arch is a smart engineering form that maximizes strength and efficiency through its elegant curve.