U.S. Bank Tower
U.S. Bank Tower (Library Tower, First Interstate World Center) - Bank, located in the business center of Los Angeles (California). This is the eighth highest building in the U.S. and the highest skyscraper west of Chicago, also the highest skyscraper in California. On the roof of the building is located helipad. The height of the facility - 310 meters. Skyscraper is in a zone of high seismic risk, so the project was a margin ability to withstand an earthquake up to 8 on the Richter scale. The structure consists of 73 floors and two-level underground parking. The construction of a skyscraper was launched in 1987 and finished in 1989. The building was designed by Henry Cobb and architectural firm Pei Cobb Freed & Partners and cost $ 350 million. This is one of the most recognizable buildings in Los Angeles.