Key Tower

Key Tower is a skyscraper in Cleveland. The 289 -meter-high Key Tower is the tallest building in the city of Cleveland and is among the highest in the USA. The building is located at 127 Public Square. Designed by architect César Pelli skyscraper was completed after three years of construction 1991. The building is one of 57 stories in which almost all offices are housed. The total area of the building is approximately 116,000 square meters.

The building falls on architecturally through its various shades at different heights and its brown façade and concludes with a pyramidal roof. The roof has several downgrades. The supporting structure is made of reinforced concrete, while the facade was mostly covered with glass.