The Influence of Modified Natural Records on Seismic Response of Reinforced Concrete Structure

Dong An; Tie Jun Qu

doi:10.4028/www.scientific.net/AMM.711.477

Paper Titles

Study on Macroseismic Response of an Special-Shape Concrete-Filled-Steel-Tube Arch Bridge
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The Experimental Study of Ultrasonic Testing Prestressed Bellows Pore Grouting Quality
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Influence of Waterproofing Agent on Foamed Thermal Insulation Materials and its Mechanism Inquiry
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The Effect of Concrete Cracks on Chloride Erosion
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The Influence of Modified Natural Records on Seismic Response of Reinforced Concrete Structure
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Research on Chloride Diffusion Model of PC with Chloride Attack in Marine Atmosphere Zone
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Wooden House from Natural Renewable Materials
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Deterioration of FRP-Concrete Interface under the Environment of Dry-Wet Cycling at High Temperature Based on Reliability Theory
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Optimization of Stay Cables in the Double-Set Arch Pylon Cable-Stayed Bridge
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 711The Influence of Modified Natural Records on...

The Influence of Modified Natural Records on Seismic Response of Reinforced Concrete Structure

Abstract:

The choice of input ground motion in the evaluation of the seismic response is a complicated task. The ground motion parameters need to be determined by the scope of the analysis and the potential damage of new or existing buildings. This work presents nonlinear dynamic analyses on reinforced concrete frame widely present in China. Input ground motions contain uncertainty and variability comes from both natural recordings and modified ones. Magnitude scaling and spectrum matching are used in this study. Nonlinear dynamic analyses of reinforced concrete buildings simulated by SeismoStruct and OpenSEES are carried out to evaluate the seismic response. Findings from the investigation indicate that spectrum matching is generally stable and shows good performance in response prediction.

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Periodical:

Applied Mechanics and Materials (Volume 711)

Pages:

477-480

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.711.477

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Online since:

December 2014

Authors:

Dong An*, Tie Jun Qu

Keywords:

Numerical Model, Reinforced Concrete Frame, Response, Spectrum Matching

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