An inclined building is a building that was intentionally built at an incline. Buildings are built with an incline primarily for aesthetics, offering a unique feature to a city's skyline, as well as framing other buildings and structures between them when built in pairs.
Design
Despite the outward appearance of an inclined building as "leaning-over", they are as structurally sound as any non-inclined building. The mass of the building's upper floors is always equal or less than the mass of the building's lower floors, ensuring the building remains balanced around its centre of mass.
The upward slope of an inclined building is not to be confused with the upward slope of an otherwise non-inclined building, such as 122 Leadenhall Street in London. It should also not be confused with the top-heavy design of an otherwise non-inclined building, such as Vancouver House in Vancouver.
Tallest inclined buildings As of October 2019, this list includes all intentionally inclined buildings (completed and architecturally topped out) which reach a height of 30 metres (98 ft) or more, as assessed by their highest architectural feature. This includes spires and architectural details but does not include antenna masts. bold Denotes building that is or was once the tallest in the world Rank NameImage Location Country Heightm (ft) Floors Inclination CompletedNotes 1 Altair - East Tower Colombo 68 13.8° 2019 Completed 2021. Tallest inclined building in the world since 2019, as well as the tallest building in Sri Lanka. 2 Capital Gate Abu Dhabi 36 18° 2011 Tallest inclined building in the world from 2011 to 2019. 3 American Copper Buildings - East Tower New York City, New York 40 7° 2017 4 Veer Towers Las Vegas, Nevada 37 5° 2010 Tallest inclined buildings in the world from 2010 to 2011. Tallest inclined twin buildings in the world since 2010. 5 Marina Tower Melbourne Melbourne, Victoria 43 5° 2017 Tallest inclined building in the Southern Hemisphere. 6 Puerta de Europa Madrid 26 15° 1996 Tallest inclined buildings in the world from 1996 to 2010. 7 AC Hotel Bella Sky Copenhagen Copenhagen 24 15° 2011 8 City Hall London 10 ? 2002 9 Museum of the Second World War Gdańsk 6 56° 2017 10 Dockland Office Building Hamburg 8 66° 2005 Features an inclination of 66°, the most of any inclined building. 11 Wellington International Airport ATC Tower Wellington 8 12.5° 2018 Also known as "the leaning tower of Rongotai".
Other Examples
A pair of 101m (331ft) tall inclined buildings featuring a 15° tilt can be found in Chongqing, China. A pair of inclined buildings connected by a skybridge can be found in Akademgorodok, a town located 30 km south of Novosibirsk, Russia. An inclined office building is proposed as part of the new "Brighouse Village" redevelopment located across the street from Richmond Centre in Richmond, British Columbia.
See also Inclined tower List of leaning towers List of tallest buildings
References
External links Inclined towers as electricity pylons at Hoover Dam