Results 31 to 40 of about 1,252 (184)

Compressive and Bonding Performance of GFRP-Reinforced Concrete Columns

Buildings
The use of glass-fiber-reinforced polymer (GFRP) bars as an alternative to steel bars for reinforcing concrete (RC) structures has gained increasing attention in recent years.
Eyad Alsuhaibani, Mansour Alturki, Saleh M. Alogla, Omar Alawad, Mohammed K. Alkharisi, Elsaid Bayoumi, Ali Aldukail   +6 more
doaj   +1 more source

Durability assessment of the bonding performance between GFRP rebars and UPC in aquatic environments. [PDF]

Sci Rep
Glass Fiber Reinforced Polymer (GFRP) bars and Unsaturated Polyester resin Concrete (UPC) offer superior corrosion resistance, making them viable alternatives to steel bars and traditional concrete in water-related projects.
Li W, Cao W, Liu M, Zhou G, Jiao Y.
europepmc   +2 more sources

Durability and structural integrity of columns reinforced with various combinations of steel and GFRP bars

Case Studies in Construction Materials
Steel bar corrosion is a critical concern in reinforced concrete (RCC) structures, particularly when exposed to coastal environments, saline air, industrial pollutants and high humidity.
Abhishek Prakash, S. Anitha Priyadharshani, Sarella Venkateswara Rao   +2 more
doaj   +1 more source

Novel high-temperature resistant GFRP bars with DOPO-modified vinyl ester: Design, performance, and application

Case Studies in Construction Materials
Glass fiber-reinforced polymer (GFRP) bars are used in concrete structures to solve corrosion and durability concerns. While the rapid deterioration of the mechanical properties of GFRP bars at elevated temperatures hinders their widespread application ...
Xu Liang, Terrance Lim, Xiaoqing Zhao, Lili Hu, Qiaolong Yuan, Zhiwei Wang   +5 more
doaj   +1 more source

Effect of Ammonium Polyphosphate/Silicate Content on the Postfire Mechanics of Epoxy Glass‐Fiber Composites Using Facile Chocolate Bar‐Inspired Structures

Fire and Materials, Volume 49, Issue 3, Page 329-346, April 2025.
ABSTRACT This study investigates the postfire mechanical properties of epoxy glass‐fiber reinforced composites (EP GFRCs) using increasing concentrations of ammonium polyphosphate (APP) and inorganic silicate (InSi) to modify the char and fire residue.
Sruthi Sunder, Maria Jauregui Rozo, Sneha Inasu, Dietmar Meinel, Bernhard Schartel, Holger Ruckdäschel   +5 more
wiley   +1 more source

Durability of concrete-encapsulated GFRP bars subjected to seawater immersion

Case Studies in Construction Materials
Glass fiber reinforce polymer (GFRP) bars have better durability than traditional steel bars, but there are few studies on their long-term performance in actual service environments especially the marine environment. To investigate the durability of GFRP
Jia-Hui Sun, Nian-Jiu Su, Zhou-Qiong He, Rui-Xin Jia, Yue Liu, Fu-Kuan Lin, Thierno Aliou Ka   +6 more
doaj   +1 more source

Experimental Comparative Analysis of Hole‐Making Strategies and Cutting Parameters on Flexural Properties and Induced Delamination in S2 Glass and Basalt Fiber‐Reinforced Polymers

Polymer Composites, EarlyView.
Hole‐making strategy and machining parameters influence delamination and hole quality in S2‐glass and basalt FRP composites, which subsequently affet flexural performance. Improved hole integrity leads to enhanced structural performance during three‐point bending.
Sara Saeed Abdulrahman Eltahir, Cagatay Yilmaz, Sinan Kesriklioglu   +2 more
wiley   +1 more source

Nano‐Engineered Basalt Fiber Composites With Halloysite Nanotubes: Durability and Drilling Behavior After Acidic Aging

Polymer Composites, EarlyView.
Schematic summary of the drilling damage and microstructural degradation mechanisms in basalt fiber‐reinforced composites after acidic aging. ABSTRACT This study investigates the drilling performance and environmental durability of basalt fiber reinforced polymer (BRC) and halloysite nanotube (HNT) modified basalt nanocomposites (BRnC) exposed to ...
İbrahim Aslan, Harun Yaka, Hasan Ulus, Halil Burak Kaybal   +3 more
wiley   +1 more source

Functionally Graded Nanofiber Interlayers for Hydrothermally Aged Glass/Epoxy Laminates: Mechanical Performance and Electromagnetic Attenuation

Polymer Composites, EarlyView.
Functionally graded Ag/Fe3O4‐loaded PAN nanofiber interlayers for improved mechanical performance and EMI attenuation in GFRP laminates. ABSTRACT Functionally graded Ag/Fe3O4‐loaded polyacrylonitrile (PAN) nanofiber interlayers were placed between selected glass fabric plies to improve interlaminar damage resistance in glass fiber‐reinforced polymer ...
Hasan Ulus, Mehmet Emin Çetin, Bertan Beylergil, Alp Oral Salman, Mürsel Ekrem, Hayrettin Düzcükoğlu   +5 more
wiley   +1 more source

Basalt Fiber Surface Modification for Improved Interaction With Polyamide‐6 for High‐Performance Automotive Applications

Polymer Composites, EarlyView.
Amino‐silane treatment improves the basalt fiber–PA6 interface, enhancing composite performance. ABSTRACT Basalt fiber‐reinforced polymer (BFRP) composites have emerged as sustainable alternatives to glass fiber (GF) composites, but their performance is often controlled by the quality of the fiber–matrix adhesion.
Mohammad Mezbah Ul Hoque, Manuel Garcia‐Perez, Manuel Raul Pelaez‐Samaniego, Vikram Yadama   +3 more
wiley   +1 more source