Tomorrow Square
From Wikipedia, the free encyclopedia
| Tomorrow Square 明天广场 |
|
|---|---|
| Tomorrow Square | |
| Information | |
| Location | Huangpu District, Shanghai, China |
| Coordinates | 31°13′55″N 121°27′54″E / 31.232°N 121.465°ECoordinates: 31°13′55″N 121°27′54″E / 31.232°N 121.465°E |
| Status | Complete |
| Constructed | 1997-2003 |
| Estimated completion | 1 October 2003 |
| Use | Office, hotel, restaurant, apartments |
| Height | |
| Antenna/Spire | 286 m (938 ft) |
| Roof | 238 m (781 ft) |
| Technical details | |
| Floor count | 55 |
| Floor area | 130,063 m² |
| Elevator count | 15 |
| Companies | |
| Architect | John Portman & Associates |
Tomorrow Square (traditional Chinese: 明天廣場, simplified Chinese: 明天广场)is the fifth tallest building in Shanghai, China. It is located in the Puxi district, close to People's Square. It is about 285 m (934 ft) tall and has 55 floors.
This multi-purpose building contains a 342-room Marriott hotel, and 255 executive apartment units. It was completed on 1 October 2003. Starting from a square base, the all-concrete Tomorrow Square tower transforms itself into a diagonal square as it rises to a peak. Engineers of the exterior vertical support system were faced with a unique challenge as a result of this unusual shape. They chose flat slabs for the hotel floors and beam and slab construction for the office floors. A combination of shear walls and frame action stabilizes the slender tower laterally against wind and earthquake forces. The foundations are 80-meter-long bored piles supporting a column mat.

