Louvre Pyramid of . Its square base has sides of and a base surface area of . It consists of 603 rhombus-shaped and 70 triangular glass segments. The pyramid structure was engineered by Nicolet Chartrand Knoll Ltd. of Montreal (Pyramid Structure / Design Consultant) and Rice Francis Ritchie of Paris (Pyramid Structure / Construction Phase). The pyramid and the underground lobby beneath it were created because of a series of problems with the Louvre's original main entrance, which could no longer handle the enormous number of visitors on an everyday basis. Visitors entering through the pyramid descend into the spacious lobby then
Denver Art Museum and Oceanic art collections, along with part of the Western American art collection and special exhibition spaces. The building also serves as the main entrance to the rest of the museum complex. This project doubled the size of the museum, allowing for an expansion of the art on view. The complex deconstructivist geometric design of the Hamilton building consists 20 sloping planes, covered in 230,000 square feet of titanium panels. The angular design juts in many directions, supported by a 2,740-ton structure that contains more than 3,100 pieces of steel. One of the angled elements extends 167 feet over and