Review on Structural Performance of Composite Structures with Geopolymer Concrete and FRP Reinforcement

Yu Chen; Baoquan Zhu; Xinran Wei

doi:10.6919/ICJE.202604_12(4).0016

Authors

Yu Chen
Baoquan Zhu
Xinran Wei

DOI:

https://doi.org/10.6919/ICJE.202604_12(4).0016

Keywords:

Geopolymer Concrete; FRP Reinforcement; Interfacial Bonding; Mechanical Properties; Durability; Composite Structure.

Abstract

Geopolymer concrete, utilizing industrial solid waste as raw materials, demonstrates low-carbon environmental friendliness and exceptional durability, making it an ideal alternative to traditional cement concrete. Fiber-reinforced plastic (FRP) bars possess advantages such as corrosion resistance, lightweight properties, and high strength, fundamentally addressing steel reinforcement corrosion issues. The composite structural system formed by these two materials shows broad application prospects in corrosive environments, underground engineering, and seismic-resistant structures. This article summarizes the interfacial bonding mechanisms between FRP bars and various concrete matrices, microscopic simulation methods, as well as the load-bearing and seismic performance of composite components. It identifies current research limitations in material stability, accelerator compatibility, specialized admixtures, interfacial mechanisms, and structural design. The study also outlines directions for multi-solid waste synergy, green activation techniques, interfacial modification, and engineering applications, providing references for future research and practical engineering in this field.

Downloads

Download data is not yet available.

References

[1] Yan Shilin, Zhang Yan, Wang Wei, et al. Study on Bonding Properties of GFRP Reinforced Concrete [J]. Journal of Wuhan University of Technology, 2004,26(7):34-37.

[2] Zhang Weidong, Wang Zhenbo, Wang Chengwu. Experimental study on bond performance between GFRP fibers and recycled concrete [J]. Fiberglass/Composite Materials, 2016(9):66-70.

[3] Zhang Dawang, Wang Dongmin. Research Status of Geopolymer Concrete [J]. Materials Herald, 2018,32(5):1527-1533.

[4] Xu Jinyu, Luo Xin, Wu Fei, Bai Erlei, Gao Zhigang. Energy absorption characteristics of dynamic splitting tensile failure in geopolymer concrete [J]. Journal of Air Force Engineering University, 2024,43(8):123-129.

[5] Zhang Yichao, Yang Haolin, Wu Xiaoxin, Zhou Jinghai, Xing Chengdong, Liu Zhicheng. Comprehensive Review on Mechanical Properties, Durability and Microstructure of Geopolymer Concrete [J]. Materials Herald, 2024,38(10):1-8.

[6] Li SW, Zhang ZH. Simulation of FRP-reinforced concrete interface bond failure based on a fully mesoscopic model [J]. Engineering Mechanics, 2026.

[7] Fu X, Pan Mo-Lan, Wang Dai-Yu, Wu Duan-Shuo. Experimental study and analysis on seismic performance of GFRP-reinforced FRP concrete columns with FRP constraints [J]. Engineering Mechanics, 2025,42(S1):121-128.

[8] Li Wentao, Wang Caiping, Cao Honghong, Qu Yongping, Jiao Weizhou, Sun Xueliang, Li Yamin. Performance study of fly ash-partial kaolin-based geopolymer concrete [J]. Journal of Silicate Science, 2023,51(7):1567-1575.

[9] Fan Feilin, Xu Jinyu, Li Weimin, Yang Jin, Yong Zhaiyi. Basic performance research on slag-fly ash-based geopolymer concrete [J]. Materials Herald, 2023(6):34-42.

[10] Wang M. Properties and Interface Effects of Coal Gangue-based Solid Waste Geopolymer Materials [D]. Xuzhou: China University of Mining and Technology, 2024.

[11] Lin Jia-Chun. Preparation and performance study of alkali-activated composite materials based on coal gangue-mineral slag-fly ash [D]. Guangzhou: South China University of Technology, 2023.

[12] Hao Qingduo, Wang Yanlei, Hou Jilin, Ou Jinping. Experimental study on bonding performance of ribbed GFRP [J]. Journal of Building Materials, 2023,26(4):789-795.

[13] Wang Qixiu. Study on Bonding Performance of Alkali-Activated Concrete and FRP Reinforcement [J]. Fiberglass/Composite Materials, 2024(2):56-62.

[14] Xie Wenjie. Experimental study on the mechanical properties of GFRP profile-concrete composite beams [J]. Journal of Civil Engineering, 2025,58(3):45-53.

[15] Zhu Junmin. Study on the corrosion resistance of cement-silica fume-mineral slag-fly ash composite system to carbonated water solutions [D]. Nanning: Guangxi University, 2024.