Results 211 to 220 of about 38,861 (257)

Development Length of GFRP Rebars Based on Pullout Test

Journal of the Korea Concrete Institute, 2007
The development length equations of the GFRP rebars are suggested based on the pullout tests performed in this study. A total of 48 pullout and modified pullout tests were completed. Test variables included embedment length (L=10, 15, 20, and ), vertical and horizontal installation of the rebars, height of the rebars (H=100 and 300 mm), and cover ...
Dong-Uk Choi, Sang-Su Ha, Chang-Ho Lee
openaire   +1 more source

Bond–Slip Performance of GFRP Rebars in Concrete Under Alkaline and Thermal Conditioning

Journal of Composites Science
This study investigates the bond–slip behavior of glass fiber-reinforced polymer (GFRP) bars embedded in concrete and exposed to alkaline environments at different temperatures.
Francesca Nerilli, H. Ahmadi, Stefania Imperatore, G. Vairo   +3 more
semanticscholar   +1 more source

Effect of macro-synthetic and hybrid fibres on the behaviour of square concrete columns reinforced with GFRP rebars under eccentric compression

Structures
Ganapati M. Patil, S. Prakash
exaly   +2 more sources

Integrating Smart Technologies for Sustainable GFRP Rebar Solutions

Journal of Ravishankar University (PART-B)
Glass Fibre Reinforced Polymer (GFRP) rebars are gaining recognition as a viable substitute for traditional steel reinforcement in concrete structures due to their notable benefits, including corrosion resistance, high tensile strength, and reduced weight.
Prakhar Singh, Nesh Soni
openaire   +1 more source

Mechanical Properties and Corrosion Mechanism of GFRP Rebar in Alkaline Solution

Key Engineering Materials, 2015
Steel corrosion is one of the main problems of concrete structure durability. Compared with the steel, GFRP rebar has the advantages of high strength, low density and good corrosion resistance. Therefore, GFRP becomes a good choice to replace steel bar in concrete structure. Since GFRP material is susceptible to the alkaline conditions, it is necessary
Ji Ze Mao, Hong Wei Zhang, Jian Fu Lv, Dao Guang Jia, Shi Kai Ao   +4 more
openaire   +1 more source

Tensile Tests at GFRP Rebars

2021
André Weber, Christian Caspari, Matthias Pahn   +2 more
openaire   +1 more source

Mechanical properties and microstructure of glass fiber reinforced polymer (GFRP) rebars embedded in carbonated reactive MgO-based concrete (RMC)

Cement & Concrete Composites, 2023
Peng Wang, Hao-liang Wu, Lin-yu-wen Ke, Wei-wen Li, C. Leung   +4 more
semanticscholar   +1 more source

Flexural behavior of two-layer concrete beam reinforced with steel and GFRP rebars

Pollack Periodica
Two-layer composite beams using plain concrete reduce structural component costs and improve flexural performance. The research will analyze the flexural behavior of concrete beams reinforced with two kinds of bars.
Salam Hussein Madloul, Zainab M. R. Abdul Rasoul, M. S. Radhi   +2 more
semanticscholar   +1 more source

Evaluation of tensile strength degradation of GFRP rebars in harsh alkaline conditions using non-linear genetic-based models

Materials Structure, 2021
M. Iqbal, Q. Zhao, Daxu Zhang, Fazal E. Jalal, A. Jamal   +4 more
semanticscholar   +1 more source

Effects of alkaline concentration and saline contents on degradation of tensile properties, microstructure and chemical characterization of glass fiber reinforced polymer (GFRP) rebars

Journal of Building Engineering, 2023
Peng Wang, Linyuwen Ke (Kim), Zike Wang, Jun Zhao, Weiwen Li, C. Leung   +5 more
semanticscholar   +1 more source