2011•Journal of Anhui Institute of Architecture & IndustryRequires access

Analysis of the finite element method of the surpass large span portal steel frame with long cantilever awning

Shen Xiao-pu

Abstract

finite element analysis of surpass large span portal steel frame with long cantilever awning with the actual project is conducted.This paper based on the characteristics of SAP2000 finite element software and steel structure,analyzed force effect on the 14-axis and A-axis of Greater impact on the structure;researched effect level of the surpass large span portal steel frame caused by long cantilever awning;and gave out the maximum stress value of 14-axis and A-axis column node at different load conditions,provided a theoretical basis for engineering structure design.

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Key concepts: Cantilever, Portal frame, Structural engineering, Finite element method, Span (engineering), Frame (networking), Engineering, Node (physics)