Difference between revisions of "Qingshuijiang Bridge Jianli"
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− | A311 arch bridge over a tributary of the Qingshui River. Image by Eric Sakowski / HighestBridges.com | + | Local route A311 arch bridge over a tributary of the Qingshui River. Image by Eric Sakowski / HighestBridges.com |
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Latest revision as of 23:35, 20 April 2024
Qingshuijiang Bridge Jianli
剑黎高速清水江特大桥
Nanzhaixiang, Guizhou, China
541 feet high / 165 meters high
814 foot span / 248 meter span
2024
Qingshuijiang Bridge Jianli is one of several high spans along the Jianli Expressway in Eastern Guizhou Province. The dual concrete arches have a main span of 248 meters. Just a kilometer to the east is the 2-lane Nanmengxi Bridge S311. The reservoir beneath both bridges was formed by the Sanbanxi Hyroelectric power station across the Qingshui River with a full water level of 475 meters.
The approach spans are 30 meters with nine spans of 29.32 meters across the main arch. The span of 248 meters has a rise of 62 meters for a 4:1 rise ratio.
Other high bridges along the Jianli Expressway include the Nanzhaixi and Nanmengxi Bridges.
Image by Eric Sakowski / HighestBridges.com
Image by Eric Sakowski / HighestBridges.com
Image by Eric Sakowski / HighestBridges.com
A footbridge across a tributary of the Qingshui River. Image by Eric Sakowski / HighestBridges.com
Image by Eric Sakowski / HighestBridges.com
Local route A311 arch bridge over a tributary of the Qingshui River. Image by Eric Sakowski / HighestBridges.com
Qingshuijiang Bridge Jianli satellite image.
Qingshuijiang Bridge Jianli location map.
Sanbanxi Dam satellite view from around 2004 when the dam was nearing completion.