Jinping, Guizhou, China
436 feet high / 133 meters high
394 foot span / 120 meter span
Nanmengxi bridge is a tall prestressed concrete beam bridge 436 feet (133 mtrs) high. The bridge is located in the reservoir region of Sanbanxi Hyroelectric power station. The bridge spans over the Nanmengxi River with a total length of 271 mtrs comprised of a three span continues concrete rigid-frame configuration of (75+120+75 mtrs). The beam is 7.5 mtrs high at the main pier and 2.8 mtrs at the mid-span with a single cell box girder of which the width is 8.1 mtrs at the top and 4.1 mtrs at the bottom.
Nanmengxi Bridge Bridge Elevation