Dissertation > Transportation > Road transport > Bridges and Culverts > All kinds of bridges > Bridge: Structure > Suspension Bridge

Reinforced concrete stiffening truss suspension bridge space force performance analysis

Author ChenZuoMing
Tutor PengDaWen
School Fuzhou University
Course Structural Engineering
Keywords suspension bridge spatial behavior analysis infinite element applicationof ANSYS
CLC U448.34;U448.25
Type Master's thesis
Year 2001
Downloads 231
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In this thesis, structural spatial behavior of concrete truiss suspension brdge is studied.Through repeatedly debugging, an accurate method is found to create and solve acompleted three-dimensional finite element model of the XiaYang suspension bridge byusing the ANSYS/ED5.4 software. Through static analysis, model analysis and parametricstudy, and comparing with the result of on-site dynamic test, it is found that the concretetruss suspension bridge still has the fethee of flexible stfucture and the initial tension in thecab1es has a significant influence on the suspension bridge. The concrete truss suspensionbridge can reduce disease to increase economic and social benefit by adjusting the initialtension and strengthening in some place.

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