Nonlinear Analysis of Steel Tube Filled with Steel-Reinforced Concrete after High Temperature

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In this paper, ABAQUS finite element analysis software was used to do the following research of the steel tube filled with steel-reinforced concrete composite column. On the basis of past research, simulate axial compression under normal temperature and after the high temperature. And derivate the theoretical formula of the axial compressive bearing capacity under normal temperature and after high temperature based on the general theory. The result shows that the simulation value and the calculate value are in good agreement with each other.

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11-14

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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