Seismic Performance Analysis of the Special-Shaped Frame Column Structure on Multi-Dimensional Seismic

Dong Qiang Xu; Mei Mei He

doi:10.4028/www.scientific.net/AMM.90-93.1644

Paper Titles

Influence of Dynamic Soil-Structure Interaction on Fundamental Period for Frame Structures
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General Layout and Key Construction Technologies of Large Scale Centrifugal Shakers
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The Experimental Study on Dynamic Characteristic of Diversion Dike’s Foundation Soil
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An Improved Method for Fitting Ground Motion Attenuation Relationship
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Seismic Performance Analysis of the Special-Shaped Frame Column Structure on Multi-Dimensional Seismic
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Main Transportation System Earthquake Damages due to Slope Failure and near Fault Effection in 8.0 Wenchuan Earthquake
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93Seismic Performance Analysis of the Special-Shaped...

Seismic Performance Analysis of the Special-Shaped Frame Column Structure on Multi-Dimensional Seismic

Abstract:

The article considers the two horizontal components of ground motion and torsional component, to do nonlinear time history analysis both on regular and irregular shaped column frame structure models. The results show that torsional component of ground motion haves some impact on torsion reaction of structures, stiffness of irregular shaped column frame structure is uneven, and angle of columns are greater than that of the regular structure; torsion haves some impact on the torque of structure, the torque increases of corner columns is maximum, so corner columns are weak links in shaped column structure, considered fully during the seismic design.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

1644-1648

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.1644

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Online since:

September 2011

Authors:

Dong Qiang Xu, Mei Mei He

Keywords:

Multi-Dimensional Seismic Wave, Nonlinear Time-History Analysis, RC Frame Structure, Seismic Performance, Special-Shaped Column, Torsional Acceleration Component

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