Pingtang Bridge Explained

Bridge Name:Pingtang Bridge
Native Name:平塘特大桥
Native Name Lang:zh
Carries:Pingtang Luodian Expressway
Crosses:Caodu River
Locale:Pingtang, Guizhou, China
Design:Cable-stayed bridge
Length:2135m (7,005feet)
Height:332m (1,089feet)
Mainspan:2×550m (1,800feet)
Below:310m (1,020feet)
Cost:1.5 billion yuan (about 215 million U.S. dollars)
Open:30 December 2019

The Pingtang Bridge is a bridge in Pingtang, Guizhou, China and carries the Pingtang Luodian Expressway over the deep Caodu River valley.[1] With a height of 332m (1,089feet), it is the third-tallest bridge in the world. It was opened to traffic on 30 December 2019.[2]

Structure

The bridge is a multi-span cable-stayed bridge with a length of . With a main tower that has a height of 332m (1,089feet), the bridge is the third tallest in the world. The tallest tower is 15m (49feet) shorter than France's Millau Viaduct, which has a similar structure to the Pingtang Bridge. The bridge is also among the 20 highest in the world with a road deck 310m (1,020feet) above the river below. The bridge cost 1.5 billion yuan (about 215 million U.S. dollars) to build.[3] [4] [2]

See also

External links

Notes and References

  1. Web site: World's highest concrete bridge to be built in Guizhou. 2 February 2019. 12 April 2018. Guizhou Provincial Information Office.
  2. Web site: Mega bridge opens to traffic in southwest China. https://web.archive.org/web/20191230114023/http://www.xinhuanet.com/english/2019-12/30/c_138666968.htm. dead. December 30, 2019. Xinhua. 30 December 2019.
  3. Web site: Is China the Supreme Leader in Bridges?. 11 November 2016. Roopinder Tara. 2 February 2019. engineering.com.
  4. Web site: Guizhou Transportation Planning Survey & Design Academy Co., Ltd. Guizhou Ping-Luo Expressway Pingtang Bridge Qiannan, Guizhou, China - Project Summary. 2 February 2019. Bentley Systems Inc..