Results 111 to 120 of about 6,864 (214)

Damage Characterization of Beam-Column Joints Reinforced with GFRP Under Reversed Cyclic Loading

open access: yes, 2009
The use of fiber reinforced polymer (FRP) reinforcement in concrete structures has been on the rise due to its advantages over conventional steel reinforcement such as corrosion.
Said, Aly M.
core   +1 more source

Experimental and Regression Modeling of Short-Term Flexural Behavior of Steel- and GFRP-Reinforced Early-Age Concrete Beams

open access: yesBuildings
To address the problem of corrosion, glass fiber-reinforced polymer (GFRP) bars have been introduced as a viable alternative to conventional steel reinforcement in concrete structures.
Muhammet Karabulut
doaj   +1 more source

Performance of Rubberized RC Beams Flexural-Strengthened Using Near-Surface Mounted Systems

open access: yesInternational Journal of Concrete Structures and Materials
This research investigates the flexural performance of strengthened rubberized concrete beams via bottom, side, and hybrid near-surface mounted (NSM) approaches using GFRP/steel rebars. Eleven strengthened specimens, alongside one control, were subjected
Mohamed Emara   +3 more
doaj   +1 more source

Sustainable Strengthening Techniques for Masonry Structures [PDF]

open access: yes, 2016
Reducing the energy consumption is an important objective of the construction industry and this also applies for renovation, retrofit and refurbishment of existing buildings.
Borri, Antonio   +2 more
core  

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

open access: yesCase 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   +2 more
doaj   +1 more source

Effects of marble waste on shear strength and pullout resistance of sand reinforced with Glass Fiber-Reinforced Polymer (GFRP) bars

open access: yesCase Studies in Construction Materials
The growing emphasis on sustainability and environmental concerns is prompting researchers to explore ways to utilize waste materials. One such material is Marble Waste (MW), produced in large quantities during the production, cutting, and dressing of ...
Shabir Hussain   +4 more
doaj   +1 more source

Overview of sustainable GFRP-concrete beams' shear behaviour

open access: yesMisan Journal of Engineering Sciences
Integration of Glass Fiber Reinforced Polymer (GFRP) in concrete beams presents a promising approach for developing sustainability as a substitute for traditional steel reinforcement.
Huda Abed, Sofyan Y. Ahmed1
doaj  

Structural Performance of Columns with Glass Fiber-Reinforced Polymer Bars Under Axial Compression

open access: yesFibers
Corrosion continues to be a major challenge affecting the service life, safety and durability of steel-reinforced concrete (RC) structures. The deterioration of steel not only reduces structural capacity but also increases long-term maintenance costs. To
Trupti Amit Kinjawadekar   +2 more
doaj   +1 more source

Experimental study on shear behavior of HPFRC beams reinforced by hybrid pre-stressed GFRP and steel bars [PDF]

open access: yes, 2014
The present study deals with the development of a new generation of high durable reinforced concrete (RC) beams, by combining the benefits of glass fiber reinforced polymer (GFRP), steel bar and high performance fiber reinforced concrete (HPFRC).
Barros, Joaquim A. O.   +4 more
core  

Creep investigation of GFRP RC Beams - Part A : Literature review and experimental Study [PDF]

open access: yes, 2014
GFRP composite bars are excellent alternative to steel bars for reinforcing concrete structures in severe environments. However, studies on creep phenomenon of GFRP reinforced concrete structures are limited.
abdelmonem, masmoudi   +3 more
core   +1 more source

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