Wind Load Analysis Of Cable-Stayed Bridge And Comparison Of Design Codes

The research content of this paper is to analyze wind load acting on the deck of the cable-stayed bridge by comparing three bridge design code namely,BS5400,TB 10002.1-2005 and AASHTO LFRD-2012 which are British Standard,Chinese Standard,and American Standard respectively.The analysis of cable-stayed bridge under wind load,especially for long-span cable,stayed bridge,should be paid more attention.In this paper,asymmetric reinforced concrete cable-stayed bridge of a three-span supported by two-tower(s)or pylon has to be analyzed,and the influence of wind load mainly considered in this paper,and the wind load acting on the bridge deck will be studied.In this paper,the mechanical behavior of cable-stayed bridge under static and wind load studied.SAP2000 v14 integrated software for structural analysis and design will be used to build the cable-stayed bridge model,and the mechanical properties of the model will be analyzed.