Shanghai International Circuit

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Shanghai International Circuit
Shanghai International Racing Circuit track map.svg
LocationJiading, Shanghai
Time zoneUTC+08:00
Coordinates31°20′20″N 121°13′11″E / 31.33889°N 121.21972°E / 31.33889; 121.21972Coordinates: 31°20′20″N 121°13′11″E / 31.33889°N 121.21972°E / 31.33889; 121.21972
Capacity200,000
FIA Grade1
Owner
OperatorShanghai International Circuit Co., Ltd.
Opened2004
Construction cost¥2.6 billion ($450 million, €370 million)
ArchitectHermann Tilke
Major eventsFormula One
Chinese Grand Prix
WEC
6 Hours of Shanghai
Blancpain GT Series Asia
Length5.451 km (3.388 mi)
Turns16
Race lap record1:32.238 (Germany Michael Schumacher, Ferrari, 2004)
Websitewww.f1-shanghai.com

The Shanghai International Circuit (simplified Chinese: 上海国际赛车场; traditional Chinese: 上海國際賽車場; pinyin: Shànghǎi Guójì Sàichēchǎng) is a motorsport race track, situated in the Jiading District, Shanghai. The circuit is best known as the venue for the annual Formula 1 Chinese Grand Prix which has been hosted since 2004.

History[edit]

Shanghai International Circuit is a no-expense-spared facility, conceived by the Shanghai authorities as a way to showcase the city to the world. A 5.3 sq km site was chosen in the Jiading District in the north west of the city, close to major car parts manufacturing facilities and a budget of 2.6 billion yuan ($450 million) raised through a government-funded joint-venture company, the Shanghai Jiushi Group.

Herman Tilke was chosen to design the track and associated buildings, and between April and May 2003, engineers visited the site to draw up their plans. The site was actually a swampland, previously used as rice paddy fields, and extensive groundworks had to be completed to construct the circuit. For 18 months some 3,000 workers were on site daily to complete the facility – a remarkable feat of both engineering and logistics.

When it opened, visitors found a vast complex, dominated by the main grandstand and pit complex, which featured wing-like viewing platforms crossing the circuit at either end. This can hold 30,000 spectators alone, and others around the circuit take the total capacity to 200,000. Paddock facilities were also unique – each of the F1 teams had its own building, arranged like pavilions in a lake to resemble the ancient Yu Garden in Shanghai. [1]

Layout[edit]

Satellite image of the circuit, as it appeared in April 2018

The track layout was inspired from the Chinese character shang (上), the first character in the name of the city Shanghai , meaning "above" or "ascend".[2]

There’s a unique start to the lap as the drivers fly into the ever-tightening Turns 1 and 2, before they dart left through 3 and 4. The super-high g force Turns 7 and 8 are loved by the drivers, while the circuit also features one of the longest straights on the calendar, the 1.2km stretch that separates turns 13 and 14.[3]

Motorsport events[edit]

The Shanghai International Circuit is the first in China to be purpose-built for Formula One and it hosts FIA Formula One World Championship Chinese Grand Prix every year since 2004. [4] The circuit also holds a number of global high-profile series, including the FIA World Endurance Championship and the Blancpain GT Series Asia.

In the past, the circuit has hosted the MotoGP world championship, and an one-off V8 Supercars China Round of the Australian-based V8 Supercar championship in 2005, and also the final round of the A1 Grand Prix in 2006/2007.

A lap in a Formula One car[edit]

The first two bends make a 185km/h right-hand curve which leads immediately into turns 3 and 4 taken at 105 km/h. One and two are far more difficult – a lift on entry followed by various taps of the throttle and brakes are needed so the car maintains balance throughout. It also becomes blind towards the middle of the corner.[5] Three and four are nowhere near as difficult but a good exit is needed to gain speed down the following straight and through turn 5. The complex of turns 1–4 makes up the first of two "snails" on the circuit, the other being turns 11–13.[6] Turn 6 is a second gear, right-handed hairpin with plentiful run-off. Turns 7 and 8 make up a high speed chicane – the left-right complex sees a constant G-force of 3[5] and a minimum speed of about 100 mph. Turns 9 and 10 immediately follow – two slow left-handers which require a good exit to gain speed down the next straight. Turns 11 and 12 effectively make up a slow left-right chicane where the use of kerbs are important but traction is low. Turn 13 is a very long right-hander which becomes less and less tight, and a very good exit is important as the longest straight currently in Formula One follows. At 1170m, it is the equivalent to 11 football pitches laid end to end, or the same length as three and a half of the world's biggest aircraft carriers[7] Turn 14 is a hairpin at the end of the straight – the second gear corner is a prime overtaking spot as DRS is available in the run up to the corner. Turn 16 is the last corner – a fourth-gear[5] left-hander which requires a quick tap on the brakes – braking early can be more effective as you can then carry more speed through the corner and then down the pit straight.

The total length of the circuit is 5.451 km (3.387 mi), which is about average for a Formula One circuit. Michael Schumacher's lap record at the circuit was broken after 13 years in 2017 by Mercedes-AMG driver Lewis Hamilton, who completed one lap of the circuit in 1:31.678. Hamilton's record was broken the following year by Scuderia Ferrari driver Sebastian Vettel, who completed one lap of the circuit in 1:31.095.

Records[edit]

Category Record Circuit Length Driver/Rider Team Bike/Chassis Date
Formula One 1:32.238 5451m Germany Michael Schumacher Scuderia Ferrari Ferrari F2004 September 26, 2004
GP2 Asia Series 1:46.470 Japan Kamui Kobayashi DAMS Dallara GP2/08 October 18, 2008
FIA WEC LMP1 1:45.892 Switzerland Sébastien Buemi Toyota Gazoo Racing Toyota TS050 Hybrid 2017 November 5, 2017
FIA WEC LMP2 1:51.793 Brazil Bruno Senna Vaillante Rebellion Oreca 07 Gibson November 5, 2017
FIA WEC LMGTE Pro 2:02.154 France Olivier Pla Ford Chip Ganassi Team UK Ford GT November 5, 2017
FIA WEC LMGTE Am 2:03.531 Germany Marvin Dienst Dempsey - Proton Racing Porsche 911 RSR November 5, 2017
A1 Grand Prix 1:51.832 United Kingdom Darren Manning Team Great Britain Lola B05/52 April 1, 2006
MotoGP 1:58.139 5281m United States Colin Edwards Tech 3 Yamaha Yamaha YZR-M1 May 3, 2008
250cc 2:04.543 Spain Jorge Lorenzo Fortuna Aprilia Aprilia RSA 250 May 5, 2007
125cc 2:11.572 Finland Mika Kallio Red Bull KTM GP 125 KTM 125 FRR May 13, 2006
V8 Supercars[8] 1:51.056 4600m Australia Todd Kelly Holden Racing Team Holden VZ Commodore June 12, 2005
WTCC 1:48.782 4603m Argentina José María López Citroën Total WTCC Citroën C-Elysée WTCC October 11, 2014

Gallery[edit]

References[edit]

  1. ^ "Shanghai International Circuit". RacingCircuits.info. Retrieved 3 December 2018.
  2. ^ "Chinese Grand Prix Preview". Fédération Internationale de l'Automobile. 2009-04-13. Archived from the original on 2009-04-17. Retrieved 2009-04-16.
  3. ^ "China". Formula1.com. Retrieved 3 December 2018.
  4. ^ "China". Formula1.com. Retrieved 3 December 2018.
  5. ^ a b c >"Shanghai International Circuit guide". F1 Fanatic. Retrieved December 21, 2012.
  6. ^ RedBull.com (4 May 2012). "Circuit Guide: Shanghai International Circuit". Red Bull Motorsports. Retrieved 31 October 2015.
  7. ^ "Straight-line power – the engine in Shanghai". Formula1.com. Retrieved December 21, 2012.
  8. ^ 2005 V8 Supercar Shanghai round results Archived 2008-05-27 at the Wayback Machine

External links[edit]