Experimental, analytical and numerical investigation of pultruded GFRP composite beams infilled with hybrid FRP reinforced concrete

L Gemi, E Madenci, YO Özkılıç - Engineering Structures, 2021 - Elsevier
This paper presents the experimental, analytical and numerical analyses on the behavior of
the pultruded GFRP composite beams infilled with hybrid fiber reinforced concrete under …

Strengthening and prestressing of bridge decks with ribbed iron-based shape memory alloy bars

B Schranz, J Michels, C Czaderski, M Motavalli… - Engineering …, 2021 - Elsevier
Given the increasing age of our built environment, including concrete structures,
stakeholders in the construction industry require innovative and effective strengthening …

The flexural response of RC beams strengthened by EB/NSM techniques using FRP and metal materials: a state-of-the-art review

FA Megahed, MH Seleem, AAM Badawy… - Innovative Infrastructure …, 2023 - Springer
Reinforced concrete (RC) beams strengthened in flexure using externally bonded (EB) or
near-surface mounted (NSM) fiber-Reinforced Polymers (FRP) and metals have gained …

Experimental study on the flexural strengthening of one-way RC slabs with end-buckled and/or externally bonded CFRP sheets

C Zhou, L Wang, Y Wang, Z Fang - Engineering Structures, 2023 - Elsevier
Reinforced concrete (RC) slabs are widely strengthened in flexure by externally bonding
(EB) carbon-fiber-reinforced polymer (CFRP) sheets, where debonding failure remains a …

[HTML][HTML] Mechanical performance of timber connections made of thick flexible polyurethane adhesives

JG Pečnik, I Gavrić, V Sebera, M Kržan, A Kwiecień… - Engineering …, 2021 - Elsevier
This study investigates timber connections with flexible polyurethane adhesives, which
prove to have the potential for timber-adhesive composite structures without mechanical …

Effect of different anchorage schemes on the flexural behavior of RC slabs strengthened with CFRP sheets

RZ Al-Rousan, AN Ababneh, MSB Hani - Construction and Building …, 2024 - Elsevier
This research investigated the behavior of RC slabs subjected to four points loading with five
different CFRP sheet numbers (1, 2, 3, 4, 5) and three different anchorage systems (Type 1 …

A review on the ductility design method of fiber‐reinforced polymer bar and future prospects

Y Xu, Y Zhang, H Zhu, D Gao, D Qin… - Polymer …, 2025 - Wiley Online Library
In this paper, the ductility design methods of fiber‐reinforced polymer (FRP) bars were
reviewed. It was observed that the graded fracture theory was typically used as the ductility …

Five-stage tensile constitutive model of hybrid fiber reinforced polymer bar

D Gao, Y Zhang, Y Pang, F Wen, D Fang… - Journal of Building …, 2022 - Elsevier
Tensile constitutive response of hybrid fiber reinforced polymer (HFRP) bar plays a crucial
role to characterize its tensile properties. An innovative model with five stages, including the …

Development of a new nano modified cement based adhesive for FRP strengthened RC members

D Alwash, R Kalfat, H Du, R Al-Mahaidi - Construction and Building …, 2021 - Elsevier
There is currently a high demand in the construction industry for high-strength and durable
cement-based adhesives (CBAs) for use in a variety of applications such as ground anchors …

Design method and experiment verification for hybrid fiber reinforced polymer bars with both tensile ductility and different strength grades

D Gao, Y Zhang, F Wen, D Fang, Y Pang, J Tang… - Journal of Building …, 2022 - Elsevier
The fiber reinforced polymer bar has the inherent advantages of light weight, high strength
and corrosion resistance, which is considered as a preferable alternative for the …