Results 91 to 100 of about 8,736 (231)

Accelerated aging tests of large-diameter GFRP bars in alkaline environment

Composites Part C: Open Access
Fiber reinforced polymer (FRP) bars have become increasingly popular, while the studies on durability of FRP bars are primarily on small-diameter FRP bars.
Sheng-Zhao Feng, Jun-Jie Zeng, Bin Zhao, Zhi-Hao Hao, Yan Zhuge, Qing-Ming Zhong, Zhi-Wei Zhang   +6 more
doaj   +1 more source

Recycled Glass Fiber Reinforced Polymer Composites Incorporated in Mortar for Improved Mechanical Performance [PDF]

, 2017
Glass fiber reinforced polymer (GFRP) recycled from retired wind turbines was implemented in mortar as a volumetric replacement of sand during the two phases of this study.
Englund, Karl, Fakron, Osama, Li, Hui, Nassiri, Somayeh, Rodin, Harry   +4 more
core  

Numerical calibration of bond laws for GFRP bars embedded in steel fiber-reinforced self-compacting concrete [PDF]

, 2013
An experimental program was carried out at the Laboratory of Structural Division of the Civil Engineering Department of the University of Minho (LEST-UM) to investigate the bond behaviour of glass fibre reinforced polymer (GFRP) bars embedded in steel ...
Barros, Joaquim A. O., Martinelli, E., Mazaheripour, H., Pepe, M., Sena-Cruz, José   +4 more
core   +1 more source

THE FATIGUE BEHAVIOUR OF GFRP BARS - EXPERIMENTAL STUDY

Acta Polytechnica CTU Proceedings, 2019
The paper describes an experimental program for studying the fatigue performance of GFRP bars, which has been initiated by the authors. Two different test configurations were used to assess the fatigue behaviour. The bare specimens were tested within the first series.
Ondřej Januš, František Girgle, Iva Rozsypalová, Vojtěch Kostiha, Lenka Bodnárová, Petr Štěpánek, Jan Prokeš   +6 more
openaire   +3 more sources

Experimental and theoretical study on bond behavior of GFRP bars in steel fiber reinforced self compacting concrete [PDF]

, 2012
To estimate the cracking and the deformational behavior of steel fiber reinforced selfcompacting concrete (SFRSCC) beams reinforced with glass fiber reinforced polymer (GFRP) bars, it is fundamental to understand the interfacial bond behavior ...
Barros, Joaquim A. O., Giliberti, A., Martinelli, E., Mazaheripour, H., Pepe, M.   +4 more
core  

Deflection of concrete structures reinforced with FRP bars. [PDF]

, 2012
yesThis paper presents an analytical procedure based on the stiffness matrix method for deflection prediction of concrete structures reinforced with fiber reinforced polymer (FRP) bars.
Al-Sayed, Al-Sayed, Almusallam, Ashraf F. Ashour, Barris, Benmokrane, Benmokrane, Bischoff, Cengiz Dundar, Chan, Dundar, El-Mogy, Grace, Gravina, Habeeb, Ilker Fatih Kara, Masmoudi, Pecce, Razaqpur, Theriault, Toutanji   +20 more
core   +1 more source

Concrete beams reinforced with longitudinal and transverse GFRP bars

Magazine of Civil Engineering
This research investigated experimentally and numerically the general behavior of six concrete beams reinforced with longitudinal and transverse bars made of Glass Fiber Reinforced Polymer (GFRP) or steel.
Shaysh A. Mohammed, AbdulMuttailb I. Said   +1 more
doaj   +1 more source

Axial compression behavior of square concrete columns reinforced with longitudinal and transverse GFRP bars

Results in Engineering
This research assesses the performance of square concrete columns that have been reinforced with transverse reinforcement and longitudinal bars made of glass fiber-reinforced polymer (GFRP) under axial compression. Seven columns were subjected to testing,
Jongchai Jaitrong, Sayan Sirimontree, Chanachai Thongchom   +2 more
doaj   +1 more source

Development of sandwich panels combining fibre reinforced concrete layers and fibre reinforced polymer connectors: part I: conception and pull-out tests [PDF]

, 2013
In this paper, an innovative and thermally efficient sandwich panel is proposed for the structural walls of a pre-fabricated modular housing system.
Azenha, Miguel, Barros, Joaquim A. O., Lameiras, Rodrigo Melo, Valente, Isabel   +3 more
core   +1 more source

Construction and field tests of jointed reinforced concrete pavement made of sea sand concrete and GFRP reinforcement

Case Studies in Construction Materials
The utilization of sea-sand concrete (SSC) reinforced with glass fiber reinforced polymer (GFRP) bars presents a viable solution to address both the scarcity of river sand resources and the corrosion susceptibility of conventional steel reinforcement in ...
Xi Wu, Liang Huang, Hao Yang, Shuisheng Li   +3 more
doaj   +1 more source