(IBC 07-00A) A Study of Key Technology of Tianxingzhou Yangtze River Bridge

摘要

Tianxingzhou Yangtze River Bridge at Wuhan is an important bridge across Yangtze River on the High Speed Special Passenger Railway Line from Beijing to Guangzhou. The bridge is double-tower three-cable and truss-plane cable stayed bridge with main span of 504m and double decks of rail and road. This paper mainly introduces the key technology and research results of structure system, main truss structure, type selection of foundation, construction etc. of Tianxingzhou Yangtze River Bridge.