ArticlePolymers2022
The Effects of Eccentric Web Openings on the Compressive Performance of Pultruded GFRP Boxes Wrapped with GFRP and CFRP Sheets.
Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 36 citations in OpenAlex.
- Applications of Aramid Fiber-Reinforced Polymer Composites in Civil Engineering: A Review.Polymers · 2026Review
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- Web Crippling of Pultruded GFRP Profiles: A Review of Experimental, Numerical, and Theoretical Analyses.Polymers · 2025Review
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- Control of Mechanical Properties of FRP (Fiber-Reinforced Plastic) via Arrangement of High-Strength/High-Ductility Fiber in a Blended Fabric.Materials (Basel, Switzerland) · 2023Article
- Digital Image Correlation Analysis of Strain Fields in Fibre-Reinforced Polymer-Matrix Composite under ±45° Off-Axis Tensile Testing.Polymers · 2023Article
- Article
- Recent Advances of GFRP Composite Cross Arms in Energy Transmission Tower: A Short Review on Design Improvements and Mechanical Properties.Materials (Basel, Switzerland) · 2023Review
- A Multiaxial Fracture of Ecoflex Skin with Different Shore Hardness for Morphing Wing Application.Polymers · 2023Article
- Experimental and Analytical Investigation of Flexural Behavior of Carbon Nanotube Reinforced Textile Based Composites.Materials (Basel, Switzerland) · 2023Article
- Effect of Flame Treatment on Bonding Performance of GF/EP Pultrusion Sheets Used for VARI Process.Polymers · 2023Article
- Buckling Analysis of CNT-Reinforced Polymer Composite Beam Using Experimental and Analytical Methods.Materials (Basel, Switzerland) · 2023Article
- Flexural Strengthening of Large-Scale RC Beams with Nonprestressed and Prestressed CFRP Using Different Anchorages.Polymers · 2022Article
- Modelling of Web-Crippling Behavior of Pultruded GFRP I Sections at Elevated Temperatures.Polymers · 2022Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pultruded fiber-reinforced polymer (PFRP) profiles have started to find widespread use in the structure industry. The position of the web openings on these elements, which are especially exposed to axial pressure force, causes a change in the behavior. In this study, a total of 21 pultruded box profiles were tested under vertical loads and some of them were strengthened with carbon-FRP (CFRP) and glass-FRP (GFRP). The location, number and reinforcement type of the web openings on the profiles were taken into account as parameters. As a result of the axial test, it was understood that when a hole with a certain diameter is to be drilled on the profile, its position and number are very important. The height-centered openings in the middle of the web had the least effect on the reduction in the load-carrying capacity and the stability of the profile. In addition, it has been determined that the web openings away from the center and especially the eccentric opening significantly reduces the load carrying capacity. Furthermore, when double holes were drilled close to each other, a significant decrease in the capacity was observed and strengthening had the least effect on these specimens. It was also determined that the specimens reinforced with carbon FRP contribute more to the load-carrying capacity than GFRP.
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