Low-Cyclic Tension-Tension Fatigue Behaviour of GFRP Reinforcing Bars

被引：0
|
作者：
Nagy, Islam Elsayed [1 ,2 ]
Asadian, Alireza [1 ]
Galal, Khaled [1 ]
机构：
[1] Concordia Univ, Gina Cody Sch Engn & Comp Sci, Bldg Civil & Environm Engn Dept, Montreal, PQ H3G 1M8, Canada
[2] Ain Shams Univ, Struct Engn Dept, Cairo, Egypt
来源：
PROCEEDINGS OF THE CANADIAN SOCIETY FOR CIVIL ENGINEERING ANNUAL CONFERENCE 2023, VOL 13, CSCE 2023 | 2024年 / 507卷
关键词：
Low-cyclic fatigue; Tension-tension fatigue; Ribbed GFRP bars;
D O I：
10.1007/978-3-031-61539-9_17
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Glass fibre-reinforced polymer (GFRP) bars are used as internal reinforcement in several structural applications, while research is currently developing in this field. Although the use of GFRP rebars in bridge applications is increasing, more experimental data needs to be collected on the behaviour of GFRP bars under fatigue loading. This paper presents and discusses the results of 9 ribbed GFRP bars tested under low-cyclic tension-tension fatigue under different stress levels. A detailed comparison is made between the available experimental fatigue data tested under high frequencies and low-cyclic fatigue tested in this study. The main advantages and disadvantages of this type of test are discussed.
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页码：199 / 208
页数：10
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