Design for Reinforcement of Composite Box Girder Bridges in Expressway Improvement and Expansion Projects
Composite box girder bridges in expressway improvement and expansion projects often need to be reinforced.The research takes the expansion project of the Taicang-Changzhou section of the Shanghai-Wuhan Expressway as an example to systematically introduce the technical status,calculation results and reinforcement plans of the composite box girder bridge,providing reference for similar projects.