Results 71 to 80 of about 574,775 (169)

Combined Effects of Curing Temperatures and Alkaline Concrete on Tensile Properties of GFRP Bars

International Journal of Polymer Science, 2017
A significant number of studies have been conducted on the tensile properties of GFRP bars embedded in concrete under different environments. However, most of these studies have been experimentally based on the environmental immersion test after standard-
Wen-rui Yang, Xiong-jun He, Kai Zhang, Yang Yang, Li Dai   +4 more
doaj   +1 more source

Long-term behavior of GFRP reinforcing bars

Composite Structures, 2019
Abstract Glass fiber reinforced polymer (GFRP) bars represent a valid solution as internal reinforcement of concrete members for some particular applications. GFRP reinforcing bars (rebars) have a high-strength-to-weight ratio and good resistance to corrosion.
D'Antino, Tommaso, Pisani, Marco A.
openaire   +1 more source

Machine learning-based prediction of crack width and bond-dependent coefficient (kb) in GFRP-reinforced concrete beams

Case Studies in Construction Materials
Glass fiber-reinforced polymer (GFRP)-reinforced concrete (RC) flexural elements are typically designed to fulfill the serviceability criteria, including deflection and crack width.
Omid Habibi, Omar Gouda, Khaled Galal
doaj   +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

Bond behaviour of GFRP bars in high-strength concrete: bar diameter effect

, 2017
The effects of reinforcing bar diameter and concrete compressive strength on the bond behaviour of glass fibre reinforced polymer (GFRP) bars were investigated.
Jinyoung Kim, A-Ra Lim, Jung-Yoon Lee, Jeongho Kim   +3 more
core   +1 more source

Carbonation Law and Service Life Prediction of High-Performance Concrete Reinforced with GFRP Bars in Seawall Engineering

Renmin Zhujiang
This study is based on the practical engineering application of GFRP bar-reinforced high-performance concrete in the seawall protection project of the Guanxi section, Guanyun County.
CAI Juan, SONG Li, ZHANG Peng, ZHANG Yusheng, CAI Susu   +4 more
doaj   +2 more sources

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

Bond stress-slip behavior: case of GFRP bars in geopolymer concrete

, 2015
The use of geopolymer concrete reinforced with fiber-reinforced polymer (FRP) bars is anticipated to address the concerns on the usage of traditional reinforced concrete structures, such as the corrosion of internal steel reinforcement, costly repair and
Manalo, Allan, Karunasena, Karu, Benmokrane, Brahim, Maranan, Ginghis   +3 more
core   +1 more source

Experimental and Theoretical Study on Tensile Mechanical Properties of GFRP–Steel Composite Bars

Buildings
Glass-fiber-reinforced polymer (GFRP)–steel composite bar, a novel building material, is a promising longitudinal reinforcement for marine engineering in harsh environments.
Wei Chen, Hao Zhen, Feng Liu, Baolong Wu, Hongming Li, Zhichao Wu, Jian Huang, Huanyu Zhu, Lijuan Li, Zhe Xiong   +9 more
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