A critical review and assessment for FRP-concrete bond systems with epoxy resin exposed to chloride environments

J Li, J **e, F Liu, Z Lu - Composite Structures, 2019‏ - Elsevier
Fiber-reinforced polymer (FRP) composites have been widely used for retrofitting concrete
structures. Furthermore, increasing numbers of researchers are concerned about the use of …

Long term performance and fire safety aspect of FRP composites used in building structures

D Lau, Q Qiu, A Zhou, CL Chow - Construction and building materials, 2016‏ - Elsevier
Fiber reinforced polymer (FRP) composites are widely used in repairing concrete or wood
structures. However, the long term performance of FRP-bonded systems can be seriously …

Experimental and numerical study of hooked-end steel fiber-reinforced concrete based on the meso-and macro-models

Y Huang, J Huang, W Zhang, X Liu - Composite Structures, 2023‏ - Elsevier
In this study, several three-point-bending (TPB) experiments were conducted to investigate
the influence of fiber content on the fracture behavior of hooked-end steel fiber-reinforced …

Prediction of FRP-concrete interfacial bond strength based on machine learning

F Zhang, C Wang, J Liu, X Zou, LH Sneed, Y Bao… - Engineering …, 2023‏ - Elsevier
Externally bonding fiber reinforced polymer (FRP) to concrete structures is an effective way
to enhance the mechanical performance of concrete structures. Many equations have been …

A new and robust hybrid artificial bee colony algorithm–ANN model for FRP-concrete bond strength evaluation

H Jahangir, DR Eidgahee - Composite Structures, 2021‏ - Elsevier
The present study describes the bond strength estimation between the FRP strip and the
substrate concrete using machine learning approaches. To provide a precise model, a …

Application of Digital Image Correlation to composite reinforcements testing

M Tekieli, S De Santis, G de Felice, A Kwiecień… - Composite …, 2017‏ - Elsevier
Abstract Digital Image Correlation (DIC) is a full-field contactless optical method for
measuring displacements in experimental testing, based on the correlation of the digital …

Fatigue bond behavior of FRP-to-concrete joints with various bonding adhesives

JW Shi, QQ Wu, B Li, Y Liu, WH Cao, HT Wang - Engineering Structures, 2024‏ - Elsevier
Bond degradation due to cyclic or fatigue loading has significant negative impacts on the
service life of fiber-reinforced polymer (FRP) strengthened concrete structures. Existing …

Ensemble learning based approach for FRP-concrete bond strength prediction

SZ Chen, SY Zhang, WS Han, G Wu - Construction and Building Materials, 2021‏ - Elsevier
Nowadays, externally bonding fiber reinforced polymer (FRP) plates or sheets have become
a major maintenance approach for aged reinforced concrete flexure structures. However, the …

Flexural behavior of RC beams strengthened with fully or partially prestressed near-surface mounted FRP strips: An experimental investigation

M Su, S Gong, Y Liu, H Peng - Engineering Structures, 2022‏ - Elsevier
The strengthening technique based on prestressed near-surface mounted (NSM) strips
made of fiber-reinforced polymers (FRPs) is well known as an effective means to restore or …

Fatigue life improvement mechanisms of CFRP/Al hybrid joints–Load sharing study using a digital image correlation technique

Z He, G Zheng, Q Luo, Q Li, G Sun - Composite Structures, 2024‏ - Elsevier
In comparison with an adhesive joint, a hybrid joint often provides a more effective and
reliable way to meet heightened safety requirements in engineering like FAA AC 20-107B …