Monuments in Chicago
In May of 1969, during the year of its Centennial Anniversary, the Chicago Water Tower was selected by the American Water Works Association to be the first American Water Landmark in the nation. The tower was completed in 1869 and survived the Great Chicago Fire of 1871. The architect was William W. Boyington and the tower is constructed of Joliet limestone blocks quarried in Illinois. Engineer(s): Skidmore, Owings & MerrillThe Sears Tower is an example of the revolutionary bundled-tube structural design. Tube buildings gain most of their structural support from a rigid network of beams and columns in their outer walls. The rigid outer walls act like the walls of a hollow tube. The Sears Tower is actually a bundle of nine tubes, and is considered one of the most efficient structures designed to withstand wind. This is a great design for
(height, in feet) Sears Tower1,454' Fast Facts:The Sears Tower contains enough concrete to build an eight-lane, five-mile-long highway, enough steel to build 50,000 automobiles, and enough telephone wiring to wrap around the world 1. On a clear day, you can see four states -- Illinois, Indiana, Wisconsin, and Michigan -- from the Sears Tower Visitor Skydeck. As the building climbs upward, the tubes begin to drop off, reducing the wind forces on the building. Here's how this skyscraper stacks up against the biggest skyscrapers in the world. Six roof-mounted robotic window-washing machines clean all 16,100 windows on the Sears Tower. (height, in feet) Sears Tower1,454' Fast Facts:The Sears Tower contains enough concrete to build an eight-lane, five-mile-long highway, enough steel to build 50,000 automobiles, and enough telephone wiring to wrap around the world 1. Today, the Sears Tower still boasts the tallest occupiable floor and the tallest skyscraper roof in the world. In 1974, the Sears Tower in Chicago assumed the coveted title of world's tallest building, at 1,454 feet. Our Lady of the New Millennium, 33 foot tall, 8400 pounds Stainless Steel Statue of the Virgin Mary of Chicago, Commissioned by Carl Demma+ (Chicago Illinois). Here's how this skyscraper stacks up against the biggest skyscrapers in the world. Jerome's Parish in Bridgeport, Our Lady was moved, via a flatbed truck, to St. Today, the Sears Tower still boasts the tallest occupiable floor and the tallest skyscraper roof in the world. Six roof-mounted robotic window-washing machines clean all 16,100 windows on the Sears Tower.
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