2012•Shanxi ArchitectureRequires access

Research on construction technology of large span CFST arch bridge

LV Jian-yin

Abstract

This paper introduced the main construction methods of large span CFST arch bridge,and taking a deck type CFST arch bridge for example,used the large finite element analysis software MIDAS made numerical simulation to this kind arch bridge.Analysed the internal force and deformation in upper structure installation each stages of large span CFST arch bridge,provided some guidance for the construction control of similar large spanCFST arch bridge.

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Available abstract

Key concepts: Arch, Arch bridge, Structural engineering, Bridge (graph theory), Engineering, Span (engineering), Finite element method, Deformation (meteorology)