2008•Shanxi ArchitectureRequires access

Finite element analysis of static performance of roof structure with circular steel tubular arch-truss

You Hai-lon

Abstract

Based on considering ten types of load combination,load-bearing capacity of roof structure with circular steel tube truss of one stadium is analyzed.The inner force distribution of members,reaction forces are obtained.Two different types of load combination for analyzing displacement case are also considered.The analyzed results show that the strength and deformation of this arch-truss can meet requirements.It may be a reference for structural type-selection and cross-section design.

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Available abstract

Key concepts: Truss, Structural engineering, Arch, Finite element method, Roof, Engineering, Deformation (meteorology), Displacement (psychology)