[HTML][HTML] Stress-strain relationship of FRP confined concrete columns under combined axial load and bending moment

Y Cao, YF Wu, C Jiang - Composites Part B: Engineering, 2018 - Elsevier
The stress-strain relationship of FRP confined concrete columns under eccentric loading is
different from that under concentric loading. However, eccentric loading can have different …

Effect of load eccentricity on the stress–strain relationship of FRP-confined concrete columns

YF Wu, C Jiang - Composite structures, 2013 - Elsevier
Although fiber reinforced polymer (FRP) confined concrete columns have been extensively
investigated, a satisfactory stress–strain model for the columns under eccentric loading has …

Axial stress–strain relationship for FRP confined circular and rectangular concrete columns

MH Harajli - Cement and Concrete Composites, 2006 - Elsevier
A general mathematical model is developed to describe the stress–strain (fc–εc) relationship
of FRP confined concrete. The relationship is applicable to both circular and rectangular …

Behavior of FRP-confined high-strength concrete under eccentric compression: Tests on concrete-filled FRP tube columns

AF Pour, A Gholampour, J Zheng, T Ozbakkaloglu - Composite Structures, 2019 - Elsevier
Accurate modeling of the complete stress-strain relationship of confined concrete is of vital
importance in predicting the structural behavior of confined concrete columns under …

[HTML][HTML] Advanced stress-strain model for FRP-confined concrete in square columns

G Lin, JG Teng - Composites Part B: Engineering, 2020 - Elsevier
Extensive research has been conducted on the behavior of fiber reinforced polymer (FRP)-
confined concrete in both circular and rectangular concrete columns. In the former columns …

Stress-strain model for FRP-confined concrete in eccentrically loaded circular columns

G Lin, JG Teng - Journal of Composites for Construction, 2019 - ascelibrary.org
Extensive research has been conducted on FRP (fiber-reinforced polymers)-confined
concrete columns under concentric compression, leading to many stress-strain models for …

Size effect on axial stress-strain behavior of CFRP-confined square concrete columns

DY Wang, ZY Wang, ST Smith, T Yu - Construction and Building Materials, 2016 - Elsevier
Research published on the axial compressive behavior of fibre-reinforced polymer (FRP)-
confined concrete columns has been generally based on small-sized specimens. There …

Design-oriented stress-strain model for FRP-confined concrete in rectangular columns

L Lam, JG Teng - Journal of reinforced plastics and …, 2003 - journals.sagepub.com
The behavior of fiber reinforced polymer (FRP)-confined concrete in circular columns has
been extensively studied, but much less is known about concrete in FRP-confined …

Size and shape effects on strength and ultimate strain in FRP confined rectangular concrete columns

FY Yeh, KC Chang - Journal of Mechanics, 2012 - cambridge.org
This paper is concerned with the effects of column size, carbon fiber-reinforced plastics
(CFRP) volumetric ratio, column side to corner radius ratio and column side aspect ratio on …

Experimental investigation and strength modeling of CFRP-confined concrete rectangular prisms under axial monotonic compression

R Abbasnia, H Ziaadiny - Materials and Structures, 2015 - Springer
The effectiveness of an FRP jacket for a rectangular concrete column depends mainly on the
edge sharpness and aspect ratio of its cross-section. This is because the effective confined …