2010•West-china Exploration EngineeringRequires access

Modal Analysis of Reinforced Concrete Frame Tube Structure Based on the ANSYS Software

Mingzhu Li

Abstract

The modal analysis of high-rise reinforced concrete frame tube structure has been studied in this paper.The first fifth-order frequencies were acquired based on the famous finite element software-ANSYS.By comparison the results of this paper with the theoretical results,the conclusion can be concluded that: it is reliable using the finite element software ANSYS to analyze the dynamic analysis for high-rise reinforced concrete frame tube structure and the numerical simulation technique based on finite element method will be very useful in practice.

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Available abstract

Key concepts: Structural engineering, Finite element method, Frame (networking), Modal analysis, Modal, Reinforced concrete, Software, Tube (container)