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Structural Integrity and Durability of Structures Views: 665 Downloads: 486 Vol. 15, No. 57 (2021) June 22, 2021 pp. 82-92

Evaluation of the behaviour of reinforced concrete beams repaired with glass fibre reinforced polymer (GFRP) using a damage variable

Rafael Cunha, Kevin Oliveira, Antônio Brito, Camila Vieira, David Amorim

The use of fibre reinforced polymers (FRP) for increasing the strength of RC structures became a usual method. FRP presents easy application and demands low space and provide significant strength increase. Usually, the decision for FRP use…

10.3221/IGF-ESIS.57.08

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Miscellanea Views: 1,107 Downloads: 904 Vol. 16, No. 62 (2022) September 22, 2022 pp. 26-53

Numerical investigation on strengthening steel beams with web openings using GFRP

Hamda Guedaoura, Yazid Hadidane, Mohammed J Altaee

This study presents the first investigation into the use of glass fiber reinforced polymer GFRP to strengthen steel beams with web openings. Based on previous research about the strengthening of steel beams with web perforation using…

10.3221/IGF-ESIS.62.03

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Miscellanea Views: 959 Downloads: 604 Vol. 7, No. 23 (2013) December 28, 2012 pp. Pages 34-46

Application of martensitic SMA alloys as passive dampers of GFRP laminated composites

M. Bocciolone, M. Carnevale, A. Collina, N. Lecis, A. Lo Conte, B. Previtali, C.A. Biffi, P. Bassani, A. Tuissi

This paper describes the application of SMA (Shape Memory Alloy) materials to enhance the passive damping of GFRP (Glass Fiber Reinforced Plastic) laminated composite. The SMA has been embedded as reinforcement in the GFRP laminated…

10.3221/IGF-ESIS.23.04

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Damage mechanics Views: 778 Downloads: 527 Vol. 19, No. 73 (2025) April 13, 2025 pp. 41-58

Experimental investigation on mechanical behavior of sandwich structures using Digital Image Correlation (DIC)

Amina Masmoudi, Abdelhak Khechai, Ahmed Bouaziz, Guerira Belhi, Afaf Zeroual, Yassine Adimi

The aim of this work is to investigate the mechanical behavior of sandwich structures when subjected to edgewise and flatwise compression loadings, using 2D Digital Image Correlation (DIC). These structures are made of Glass Fiber…

10.3221/IGF-ESIS.73.04

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Fatigue and Fracture of non metallic materials Views: 343 Downloads: 191 Vol. 20, No. 76 (2026) March 1, 2026 pp. 212-222

Effect of external operational damage on the mechanical behavior of GFRP under quasi-static and fatigue loading

Anastasia Lykova, D.S. Lobanov, A.M. Pankov

An experimental study was conducted to investigate the influence of operational defects, such as surface scratches and dents, on the residual mechanical properties of glass fiber-reinforced plastic (GFRP) during quasi-static tensile and…

10.3221/IGF-ESIS.76.13

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Fracture Views: 1,074 Downloads: 592 Vol. 14, No. 54 (2020) September 23, 2020 pp. 128-138

Finite element analysis of the behavior of bonded composite patches repair in aircraft structures

Islam El-Sagheer, Mai Taimour, Mariam Mobtasem, Amr Abd-Elhady, Hossam El-Din M. Sallam

This paper aims to analyze the multi-effects of the glass fiber reinforced polymer (GFRP) composite patch to repair the inclined cracked 2420-T3 aluminum plate. Three-dimensional finite element method (FEM) was used to study the effect of…

10.3221/IGF-ESIS.54.09

Details: Finite element analysis of the behavior of bonded composite patches repair in aircraft structures PDF Visual Abstract

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Structural Integrity and Safety: Experimental and Numerical Perspectives Views: 852 Downloads: 715 Vol. 16, No. 61 (2022) June 19, 2022 pp. 487-495

Natural Frequency based delamination estimation in GFRP beams using RSM and ANN

T. G. Sreekanth

The importance of delamination detection can be understood from aircraft components like Vertical Stabilizer, which is subjected to heavy vibration during the flight movement and it may lead to delamination and finally even flight crash…

10.3221/IGF-ESIS.61.32

Details: Natural Frequency based delamination estimation in GFRP beams using RSM and ANN PDF Visual Abstract

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Miscellanea Views: 818 Downloads: 693 Vol. 13, No. 48 (2019) February 27, 2019 pp. 230-241

Low velocity failure and integrity assessment of foam core sandwich panels

Oana Alexandra Mocian, Dan Mihai Constantinescu, Stefan Sorohan, Marin Sandu

Impact resistance and energy absorbing capability are of great interest in the design of composite sandwich structures. This paper experimentally studies damage, failure and energy absorption properties of foam core sandwich panels with…

10.3221/IGF-ESIS.48.24

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Evaluation of the behaviour of reinforced concrete beams repaired with glass fibre reinforced polymer (GFRP) using a damage variable

Numerical investigation on strengthening steel beams with web openings using GFRP

Application of martensitic SMA alloys as passive dampers of GFRP laminated composites

Experimental investigation on mechanical behavior of sandwich structures using Digital Image Correlation (DIC)

Effect of external operational damage on the mechanical behavior of GFRP under quasi-static and fatigue loading

Finite element analysis of the behavior of bonded composite patches repair in aircraft structures

Natural Frequency based delamination estimation in GFRP beams using RSM and ANN

Low velocity failure and integrity assessment of foam core sandwich panels