Results 101 to 110 of about 1,616 (224)

Effect of GFRP-Concrete Bond Characteristics on the Flexural and Serviceability Behaviour of GFRP-RC Beams [PDF]

, 2022
The GFRP bars are characterized by their lower elastic modulus and higher tensile strength compared to steel; hence, the design of the GFRP reinforced concrete (RC) flexural members is controlled by the serviceability limit states, including deflection ...
Gouda Mohamed, Omar
core  

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

Investigation of strain rate sensitivity of polymer matrix composites [PDF]

, 2004
Includes bibliographical references (leaves 210-219)An investigation into high strain rate behaviour of polymer composites was performed by developing a finite element model for a fibre reinforced polymer (FRP) plates impacted at varying strain rates ...
Ochola, Robert O
core  

A Modified Model for Deflection Calculation of Reinforced Concrete Beam with Deformed GFRP Rebar

International Journal of Polymer Science, 2016
The authors carried out experimental and analytical research to evaluate the flexural capacity and the moment-deflection relationship of concrete beams reinforced with GFRP bars.
Minkwan Ju, Hongseob Oh, Junhyun Lim, Jongsung Sim   +3 more
doaj   +1 more source

Experimental investigations on the behavior of GFRP bar reinforced HSC and UHSC beams under static and impact loading [PDF]

, 2019
This paper presents an experimental investigation into the behavior of Glass Fiber-Reinforced Polymer (GFRP) bar reinforced high strength concrete and ultra-high strength concrete beams. In total, twelve GFRP bar reinforced concrete beams (GFRP-RC beams)
Alexander Remennikov (19586926), Md Neaz Sheikh (19585306), Zein Saleh (20121093), M W Goldston (20224599)   +3 more
core  

Multi-technical analysis of damage process in GFRP-bar reinforced concrete beam [PDF]

Glass fibre-reinforced polymer (GFRP)-reinforced concrete can be defined as a next-generation structural materiali in which the reinforcing secondary phase consists in corrosion-resistant GFRP bars.
Ediblu, Silva Cezar., Friedrich, Leandro F., Lacidogna, Giuseppe, Jiang, Zihan, Iturrioz, Ignacio, Zhu, Zhiwen, Chen, Jueliang, Jy   +7 more
core   +1 more source

Properties of GFRP Bars Subjected to High Temperature

Engineering, Technology & Applied Science Research
This study evaluates the properties of Glass Fiber Reinforced Polymer (GFRP) bars exposed to high temperatures. An experimental program was carried out, which investigated 30 samples burned at different temperatures, 300 °C, 500 °C, and 700 °C, and compared them with additional unburned samples.
Maan Hatam Saeed, Ali Hussein Ali Al-Ahmed   +1 more
openaire   +1 more source

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

Buildings
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

BEHAVIOR OF GFRP BARS SUBJECTED TO DYNAMIC LOADING

, 2019
The paper studies the behavior of GFRP bars under impact loading using the drop hammer test. The tests were conducted on GFRP specimens with different diameters at various loading rates.
Farid Abed, AkrumAbdul-Latif, Zin Mahaini   +2 more
openaire   +2 more sources

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

International 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, Abdulrahman H. Mostafa, Heba A. Mohamed, Mahmoud Zaghlal   +3 more
doaj   +1 more source