Compressive Behavior of Concrete Confined by Various Types of FRP Composite Jackets-Reference-Cited by-同舟云学术

Compressive Behavior of Concrete Confined by Various Types of FRP Composite Jackets

Published:2003-09 Issue:13 Volume:22 Page:1187-1201
ISSN:0731-6844
Container-title:Journal of Reinforced Plastics and Composites
language:en
Short-container-title:Journal of Reinforced Plastics and Composites

Author:

Xiao Y.¹,Wu H.²

Affiliation:

1. Department of Civil Engineering University of Southern California Los Angeles, CA 90089-2531, USA,

2. Department of Civil Engineering University of Southern California Los Angeles, CA 90089-2531, USA

Abstract

This paper summarizes the experimental results from a comprehensive research program to study the fundamental stress-strain behavior of concrete confined by various types of fiber reinforced polymer (FRP) composite jackets. More than 200 concrete stub columns with 9 types of FRP composite jackets were tested under axial compression. The impact of different design parameters including plain concrete unconfined strength, types of composites as well as jacket thickness were considered in this study. The strength enhancement and ductility improvement of specimens confined with FRP composite jackets are discussed. In addition, a new stress-strain model to predict the behavior of axial members jacketed with FRP composites is presented. Comparisons between the analytical results using the proposed model and test results are also presented.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics,Mechanical Engineering,Mechanics of Materials,Ceramics and Composites

Link

http://journals.sagepub.com/doi/pdf/10.1177/0731684403035430

Reference13 articles.

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3. 5. Fardis, M.N. and Khalili, H.H. (1982). FRP-Encased Concrete as a Structural Material , Magazine of Concrete Research, 34(121): 191-202 .

4. 6. Ma, R., Xiao, Y. and Li, K.N. (2000). Full-Scale Testingof A Parking Structure Column Retrofitted with Carbon Fiber Reinforced Composites , Journal of Construction and Building Materials, Elsevier, March, 14(2): 63-71 .

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