Hangzhou Bay Bridge is a crossing of Hangzhou Bay Cross-sea Bridge, which the north of Zhejiang Jiaxing Haiyan Andrew Tai, Cixi, Ningbo, south sea Bay, 36 kilometers in length, is the world's longest cross-sea bridge.
Hangzhou Bay Bridge, Ningbo to Shanghai to shorten the road distance between the 120 kilometers, is the National Trunk - with three lines across the Hangzhou Bay, convenient access. Bridge by two-way six-lane highway design, the design speed of 100 km / h, the design life span of 100 years, a total investment of 14 billion yuan. November 14, 2003 to start 43 months after the project construction, June 26, 2007 through the full-bridge, which is scheduled for November 30, 2007 to complete the bridge deck, the bridge in May 2008 on the evening of 1 11:58 Official opening. Olympic torch relay in 2008 across the Hangzhou Bay Bridge.
Hangzhou Bay Bridge is a digital bridge. Scientific research units to use hardware and interface technology, network and database technology, image and graphics technologies, artificial intelligence technology, computational mathematics, finite element technology, mechanics and other disciplines, the establishment of a bridge design, construction and scientific evaluation of custody control system, the whole Bridge set up a central monitoring system, the average per 1 km there is 1 on the monitor, can be carried out on bridge maintenance and management of scientific and reasonable.