Paper Title:
Damage Analysis of the SRHSHPC Frame Columns under Low Cyclic Reversed Horizontal Loading
  Abstract

Based on tests under low cyclic reversed horizontal loading, damage behaviors of steel reinforced high strength and high performance concrete (SRHSHPC) frame columns are analyzed. The strength attenuation that considered as damage variable is figured out, and the influence of axial compression ratio, shear span ratio, stirrup ratio and concrete strength on the strength attenuation is discussed. The accumulative damage model, which can reveal the effect of cyclic loading and maximum deformation, is established for the SRHSHPC frame columns. The different phases of damage growth and their features for the SRHSHPC frame columns are analyzed, and the relation of damage and displacement is ascertained. Furthermore, the influence of axial compression ratio, shear span ratio, stirrup ratio and concrete strength on the damage development is also discussed. The results show that the damage model could give a rational description for damaging process of the SRHSHPC frame columns.

  Info
Periodical
Key Engineering Materials (Volumes 385-387)
Edited by
H.S. Lee, I.S. Yoon and M.H. Aliabadi
Pages
97-100
DOI
10.4028/www.scientific.net/KEM.385-387.97
Citation
S. S. Zheng, L. Zhang, B. Wang, L. Li, L. Zeng, "Damage Analysis of the SRHSHPC Frame Columns under Low Cyclic Reversed Horizontal Loading", Key Engineering Materials, Vols. 385-387, pp. 97-100, 2008
Online since
July 2008
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ming Xie, Shan Suo Zheng, Bin Wang, Lei Li, Wei Wang
Abstract:A stochastic damage constitutive model is proposed based on Kelvin spring-damper model and Li Jie spring stochastic damage model. The model...
921
Authors: Wen Hui Tan, Miao Yu, Peng Fei Zhang
Abstract:Blasting is a conventional technique for mining, but structures adjacent to open pit mines are often damaged by blasting vibration,...
3214
Authors: Shan Suo Zheng, Yi Hu, Qing Lin Tao, Zhi Qiang Li
Chapter 10: Innovative Structures: Technologies and Applications
Abstract:As an indispensable force component to composite structure, the seismic wave energy inputted into integral structure is dissipated by damping...
2566
Authors: Jian Yuan, Wen Gang Zhu, Min Chen
Chapter 3: Security and Life Cycle Engineering Design of Civil Engineering
Abstract:The failure process for an extra-long pre-stressed concrete beam under static loads was simulated based on the elastic damage theory with the...
1318
Authors: Li He, Xian Guo Ye
Chapter 7: Seismic Engineering
Abstract:Base on 8 column test data obtained under low cyclic loading test, our study group conducted a comparative study of the four categories of...
2424