Research on the Design of Ring Expressway Interchange Bridges under Complex Construction Conditions
Interchanges are a commonly used solution to alleviate urban traffic congestion,and the com-plex traffic conditions of urban roads make good design work of great significance.Based on this,the article briefly describes the design content of urban interchanges,and proposes several common structural forms of urban interchanges in the current stage.Taking a certain interchange project as an example,a high-speed interchange bridge around the city is designed according to on-site construction conditions and road traffic requirements.The structure type is optimized,sound insulation measures are taken,finite element models are constructed,and the mechanical properties of the bridge structure are analyzed,Effectively leveraging the role of interchanges in urban road traffic networks,improving traffic conditions,and having strong promotion and application value for similar interchanges projects.
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维普
