Humen Pearl River Bridge
From Wikipedia, the free encyclopedia
The Humen Pearl River Bridge is a suspension bridge over the Pearl River in Guangdong Province, southern China. It connects the Nansha District of Guangzhou to Humen Town of Dongguan. Completed in 1997 it has a main span of 888 meters.
[edit] Economic significance
The Humen Bridge across the Bocca Tigris, the mouth of the Pearl River, is an important link in the expressway network of Guangdong Province in southern China, connecting the Shenzhen and Zhuhai Economic Zones, as well as the rest of the coastal region, with Hong Kong and Macau.
[edit] Features
The 3618-m-long bridge is divided into five sections: the east approach, the main navigation channel section, the middle approach, an auxiliary navigation channel bridge, and the west approach. Geological conditions at the bridge site are relatively good, with bedrock overlaid by thin soil layers, although conditions differ on each side of the river. Hurricanes are common occurrences, so the design wind speed at the bridge deck level was established at 61 m/s.
[edit] External links
- Humen Bridge in the Structurae database
- Another photo of the bridge
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