Sanchahe Bridge Xiarong
Sanchahe Bridge Xiarong
三岔河特大桥
Liuchangxiang, Guizhou, China
719 feet high / 219 meters high
755 foot span / 230 meter span
2015
One of the ten largest viaducts in the world, the herculean Sancha Bridge is one of many high beam spans on the G76 expressway, the world's greatest high bridge highway. The Sancha River is the southern fork of the great Wujiang river, the longest and most famous in Guizhou Province. To get across this spacious valley 30 kilometers west of Guiyang city, the engineers went with an arrangement of three central spans of 230 meters each. The 4-lane structure is 24.5 meters wide with solid piers as tall as 135 meters. Approach spans bring the total length to 1560 meters.
Image by www.gzjtss.cn.
Image by www.gzjtss.cn.
Sancha Bridge satellite image.
Sancha Bridge satellite image before construction began.
Sancha Bridge location map.