Modelling of the creep behavior of FRP-confined short concrete columns under compressive loading

10.1617/14285 ◽  
2005 ◽  
pp. 0-0
Author(s):  
F. Berthet
Keyword(s):  
Creep Behavior ◽  
Compressive Loading ◽  
Concrete Columns

Modelling of the Creep Behavior of FRP-Confined Short Concrete Columns Under Compressive Loading

2006 ◽  
Vol 39 (1) ◽  
pp. 53-62 ◽  
Author(s):  
J-F. Berthet ◽  
E. Ferrier ◽  
P. Hamelin ◽  
G. Al Chami ◽  
M. Thériault ◽  
...  
Keyword(s):  
Creep Behavior ◽  
Compressive Loading ◽  
Concrete Columns

Discussion: New Analysis for Creep Behavior in Concrete Columns

1996 ◽  
Vol 122 (11) ◽  
pp. 1389-1389
Author(s):  
Michael Koutsoukis ◽  
Allan J. Beasley
Keyword(s):  
Creep Behavior ◽  
Concrete Columns

scholarly journals Parameters estimation of Drucker-Prager plasticity criteria for steel confined circular concrete columns in compression

2018 ◽  
Vol 149 ◽  
pp. 01048
Author(s):  
Walid A. Al-Kutti
Keyword(s):  
Concrete Strength ◽  
Empirical Relationship ◽  
Compressive Loading ◽  
Strain Curve ◽  
Concrete Columns ◽  
Friction Angle ◽  
Parameters Estimation ◽  
Confined Concrete ◽  
Composite Section ◽  
Finite Element Package

This paper explores the possibility to use Drucker-Prager model in Steel-Concrete composite section. Numerical simulation was conducted using finite element package to simulate the steel-concrete composite section subjected to uniaxial compressive loading. After calibration with experimental study, parametric study was conducted to evaluate the effect of the friction angle and the cohesion constant c on the stress-strain curve of composite section. Empirical relationship between the friction angle and the confined concrete compressive strength was developed and a range of cohesion constant c between 5-10 MPa was suggested for confined concrete strength range of 25 to 100 MPa, respectively.

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