Paper Title:
Experimental Research on Eccentric Compressive Performance of Steel Tube-Reinforced Concrete Column
  Abstract

Eccentric loading experiment of 13 steel tube-reinforced concrete columns and a reinforced concrete column is implemented. The whole process from the start load on the steel tube-reinforced concrete column until damage has been researched. Change of ultimate bearing capacity with eccentricity, longitudinal reinforcement ratio, position coefficient has been studied, and deflection curve and load-vertical displacement curve under eccentric compressive load were obtained. Failure characteristics of steel tube-reinforced concrete were divided into two different type, small eccentric damage and big eccentric damage. With the same conditions, when steel tube ratio of steel tube-reinforced concrete was 2%, its ultimate bearing capacity was nearly double of reinforced concrete columns.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
184-190
DOI
10.4028/www.scientific.net/AMR.163-167.184
Citation
Q. Q. Guo, Y. X. Zhao, K. Shang, "Experimental Research on Eccentric Compressive Performance of Steel Tube-Reinforced Concrete Column", Advanced Materials Research, Vols. 163-167, pp. 184-190, 2011
Online since
December 2010
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Price
$32.00
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