Colonnade columns that surrounds the Lincoln Memorial in Washington, D.C. (in style a "peripteral" classical temple) can be termed a colonnade. As well as the traditional use in buildings and monuments, colonnades are used in sports stadiums such as the Harvard Stadium in Boston, where the entire horseshoe-shaped stadium is topped by a colonnade. The longest colonnade in the United States, with 36 Corinthian columns, is the New York State Education Building in Albany, New York. Colonnade In classical architecture, a colonnade is a long sequence of columns joined by their entablature, often free-standing, or part of a building. Paired or
Architectural metals used aluminum for ornamental features. The first extensive use of aluminum in construction was the Empire State Building, where the entire tower portion is aluminum, as well as many decorative features, such as the entrances, elevator doors, ornamental trim, and some 6,000 window spandrels. Today, aluminum is used frequently in construction except major structural members. Architectural metals Metals used for architectural purposes include lead, for water pipes, roofing, and windows; tin, formed into tinplate; zinc, copper and aluminium, in a range of applications including roofing and decoration; and iron, which has structural and other uses in the form of cast