2023年9月22日 · This study investigates the tensile strength of glass fibre reinforced polymer (GFRP) stirrups under seawater wet-dry cycles and seawater and tap water freeze–thaw …

The GFRP Reinforced Concrete Design Handbook provides several engineering design examples for various concrete members reinforced with GFRP bars including beams, one-way slabs, two …

2022年9月1日 · To investigate the bond performance of glass FRP (GFRP) bars in concrete, lap splice tests were performed on 22 beam specimens. The test parameters included the spacing …

2022年4月1日 · In this study, a new way to transversely reinforce square concrete columns using glass fiber reinforced polymer (GFRP) composite spiral stirrups composed of several outer …

2024年12月12日 · Given the significant improvement in GFRP material properties, this study investigated the bond strength of sand-coated GFRP bars and proposed a new factor to …

2020年2月26日 · This paper summarizes the experimental results for full-sized edge-slab–column connections reinforced with GFRP bars and stirrups. The effectiveness of the GFRP stirrups …

Based on experimental results, stirrup confinement clearly increased the bond strength, reduced longitudinal bar slippage, and increased splitting stress. The beams with a splice length of 60 …

2024年12月12日 · Out of 16 GFRP-RC beams, two beams were reinforced with two M16 (No. 5) continuous bars and six with varying lap-splice lengths [i.e., 40, 60, and 80 bar diameters (d b …

Five L-shaped beams with different GFRP reinforcements were tested under significant torsion. The experimental results were presented and analyzed to explore: (1) the feasibility of using …

2 天之前 · The results show that stirrups make the initial cracking shear strength of a GFRP-reinforced concrete beam increase about 7.4% to 30.0%, and the maximum stirrup stress is …