Experimental Studies on Seismic Performance of High Strength Reinforced Concrete Columns

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This paper summarized an experimental study on seismic behavior of high strength steel reinforced high strength concrete columns under horizontal cyclic loading. Influencing factors of 14 columns included axial compression ratio, shape of hoops, shear span ratio, stirrup ratio, strength of concrete and stirrups, etc. Influence of seismic capacity and performance of columns by these factors were involved in. It indicates that high-strength stirrups could improve seismic capability of member availability.

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919-926

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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