MECHANICAL ANALYSIS OF THE DECK PAVEMENT OF LONG SPAN STEEL BRIDGE
Huang Xiaoming Wang Jie (Transportation College of Southeast University) Chen Shizhou (Chongqing Highway Research Institute,Ministry of Communications)
The cross section of the deck pavement of steel bridge test model has a closed-rib on each side and three open-ribs in the middle. Because of the uneven rigidity in transverse direction, the theory of orthotropic plate cannot be used in calculation. Based on the deck pavement of the Humen Bridge and the characteristics of the test model, a mechanical analysis method which will provide a theoretical basis for design and construction of the deck pavement of a steel bridge is presented in this paper.
【CateGory Index】： U441