Comparison of GFRP and CFRP confinement of normal and high strength concrete

Građevinar

article

Rameez Sohail¹  Wasim Khaliq¹  Naveed Ahmad¹  Muhammad Usman Rashid¹  Rana Waqas¹  Muhammad Usman¹ 

[1] University of Engineering and Technology Taxila

关键词: confinement of concrete;    Carbon fiber;    glass fibers;    longitudinal strain;    volumetric strain;    energy absorption;   

DOI  :  10.14256/JCE.2046.2017

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

An experimental and analytical study was conducted to quantify the increase in strength and ductility of GFRP and CFRP confined concrete cylinders made of normal strength concrete and high strength concrete. The test data are also compared with theoretical predictions from three North American and European FRP design guidelines. The test results show that the effectiveness of both GFRP and CFRP is more pronounced in normal strength concrete compared to high strength concrete.

【 授权许可】

CC BY