2020年10月1日 · The effects of stress level, stress concentration and frequency on the fatigue life of glass fibre reinforced polymer (GFRP) composites have been investigated under tension …

2020年12月15日 · Burn-out test was applied to the specimens obtained from the profiles to determine the fiber and matrix ratios affecting the mechanical behavior of the pultruded GFRP …

2023年3月6日 · This study investigated the fatigue behavior (mode of failure, number of cycles, and stiffness reduction) of pultruded UD glass FRP (GFRP)-vinyl ester composites with fiber …

2021年12月15日 · This paper investigates the effect of intermediate strain rates on the mechanical properties of pultruded GFRP, including tensile strength, elastic modulus, …

The effects of stress level, stress concentration and frequency on the fatigue life of glass fibre reinforced polymer (GFRP) composites have been investigated under tension-tension fatigue …

The effects of stress level, stress concentration and frequency on the fatigue life of glass fibre reinforced polymer (GFRP) composites have been investigated under tension-tension fatigue …

2024年9月3日 · 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. …

Fatigue tests of FRP bars are usually performed on bars with steel anchors or with bars embedded in concrete. The common difficulty of samples with steel anchors is early failure in …

2012年11月16日 · Results obtained from the proposed experimental tests on this GFRP composite show how this practice can be applied also to this kinds of materials, to identify their …

2017年9月1日 · Glass-fiber-reinforced polymer (GFRP) coupons were subjected to tensile testing and a severe protocol of durability tests, including alkaline environment and fatigue tensile …