The Yangpu Bridge is located in Yangpu district of Shanghai, China. Image courtesy of Putneymark.

The Yangpu Bridge is located in Yangpu district of Shanghai, China. Image courtesy of Putneymark.

 Yangpu Bridge is the sister bridge to Nanpu Bridge, which is 11km away. Image courtesy of Putneymark.

Yangpu Bridge is the sister bridge to Nanpu Bridge, which is 11km away. Image courtesy of Putneymark.

Yangpu Bridge is an 8.3km-long (5.15 miles) bridge built over the Huangpu River. Located on the Ningguo Road in Yangpu district of Shanghai, China, it connects Pudong (east of Huangpu River) with Puxi (west of Huangpu River).

The bridge is the fourth largest cable-stayed bridge in the world with a span of 602m. By 2006, it had carried more than 5,000 vehicles an hour and over 100,000 a day.

Yangpu Bridge was completed in September 1993 and opened to traffic in October of the same late. The people of China treat it as the sister bridge to Nanpu due to the distance between the two being just 11km.

The unique design of the Yangpu Bridge, one of the leading tourist attractions in Shanghai, symbolises a rainbow across the Huangpu River.

Yangpu Bridge design

“The unique design of the Yangpu Bridge, one of the leading tourist attractions in Shanghai, symbolises a rainbow across the Huangpu River.”

The Shanghai Municipal Engineering Design Institute, Shanghai Urban Construction College and Shanghai Urban Construction Design Institute together designed the bridge which uses six lanes of traffic, three in each direction, and resembles a huge dragon over the Huangpu River.

It is a steel concrete structure with double-towers and double-cable-stayed surfaces. The height of each upside down Y-shaped main tower is 223m, while each tower is joined with 32 pairs of cables on each side. There are a total of 256 cables in all with the longest measuring 330m. The main cross section of cables is made up of 313m-high tensile steel wires.

The main part of the bridge is 1,172m long and 30.35m wide. The distance between the two pylons is 602m (1,975ft), with the height of each pylon 223m (731.6ft).

Related project

.Xihoumen Bridge, China

With a span of 1,650m, Xihoumen Bridge is the longest spanning suspension bridge in China and the second longest in the world, after Japan’s Akashi-Kaikyo Bridge.

Advanced technology was used for the construction of the bridge, which measures 48m in height from the river, both sides of which have 2m sidewalks for sightseeing.

The name of the bridge has been inscribed inside the main tower’s triangle area. It is written by Dengxiaoping, general designer of the reform and opening up policy of China.

Yangpu Bridge construction

Construction of the bridge began on 29 April 1991 and took two years and five months to complete. It was built by Shanghai Huangpujiang Bridge Engineering Construction.

Yangpu Bridge financing

Shanghai Chengtou and Asian Development Bank had co-financed the Yongpu Bridge project on 19 February 1993. The Asian Development Bank was in contact with various banks for co-financing the project.

“Construction of the bridge began on 29 April 1991 and took two years and five months to complete.”

The $259m bridge project was financed through $173.95m of foreign currency loans, $85.5m of local costs and $74m of commercial co-finance. The commercial co-financing was for a period of 15 years.

Yangpu Bridge safety

The diamond-shaped towers and cable panels make the bridge structure stronger, while safety and reliability measures were verified by full scale model testing. The bridge’s seismic design used a two-level approach; in order to avoid the vulnerability of seismic approach the side piers were supported with steel tie rods between the side piers and deck.