Mengdonghe Yongji Footbridge

From HighestBridges.com
Jump to: navigation, search

Mengdonghe Yongji Footbridge
猛洞河特大桥
Gaopingxiang, Hunan, China
574 feet high / 175 meters high
1,266 foot span / 386 meter span
2015

165MengdongheYongjiFootbridgeView copy.jpg


One of the longest construction footbridge spans ever constructed, the giant Mengdonghe Yongji Footbridge stretches 386 meters between anchorages. The 1.8 meter wide wood plank deck is supported by 6 parallel cables and was initially built to allow workers of the parallel expressway arch bridge to access both sides of the canyon. After the giant footbridge span was completed a decision was made to leave the Tibet-style crossing up permanently for local farmers to use as there is no access across the gorge for many kilometers in either direction.

Like many of China's gorges, this section of the Mengdonghe River is partially submerged under a deep reservoir making the footbridge approximately 150 meters high above full pool and approximately 175 meters above the original level of the Mengdong River.

The parallel Mengdonghe Yongji expressway bridge is a CFST or concrete filled steel tubular arch that Chinese engineers often use since they first applied the method in 1990 and is now common throughout China's western provinces, especially when crossing a deep gorge or ravine. The Mengdonghe Yongji and Mengdonghe Zhanghua are nearly identical arch bridges and both crossings had similar footbridges of great height and length during their construction but only the Mengdonghe Yongji Footbridge was preserved for permanent use.


164MengdongheYongjiPano copy.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiFoundation&Pier.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiCliff Panorama.jpg

Image by Eric Sakowski / HighestBridges.com


162MengdongheFootbridgeByDamian.jpg

Image by Damian Kulash Sr.


169MengdongheArchByRichard.jpg

Image by Richard Scott.


MengdongheYongjiLake.jpg

Image by Tadashi Ashimi.


MengdongheYongjiLonglensView.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiPlank&Cables.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiFootLonglens.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiFootbridgetoWest.jpg

Image by Eric Sakowski / HighestBridges.com


Mengdonghe bridge Yongji 201603.jpg


MengdongheYongjiView3.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiView.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongji4View.jpg

Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiTunnel.jpg

West side tunnel. Image by Eric Sakowski / HighestBridges.com


MengdongheYongjiSatellite&Road.jpg

Mengdonghe Bridge satellite image with the approximate location of the bridge drawn in.


MengdongheYongjiLocationMap.jpg

Mengdonghe Bridge location map.

Personal tools