PSI - Issue 44

ScienceDirect Structural Integrity Procedia 00 (2022) 000–000 Structural Integrity Procedia 00 (2022) 000–000 Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2022) 000–000 Available online at www.sciencedirect.com Available online at www.sciencedirect.com ScienceDirect Available online at www.sciencedirect.com ScienceDirect

www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia www.elsevier.com/locate/procedia

Procedia Structural Integrity 44 (2023) 2190–2197

2452-3216 © 2023 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the XIX ANIDIS Conference, Seismic Engineering in Italy. 10.1016/j.prostr.2023.01.280 2452-3216 © 2022 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the XIX ANIDIS Conference, Seismic Engineering in Italy 2452 3216 © 2022 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the XIX ANIDIS Conference, Seismic Engineering in Italy 2452-3216 © 2022 The Authors. Published by ELSEVIER B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the XIX ANIDIS Conference, Seismic Engineering in Italy 1 FRCM retrofitting techniques for masonry walls: a literature review 2 and some laboratory tests 3 Raffaele Cucuzza a, *, Marco Domaneschi a , Guido Ca ata b , Giuseppe C rlo Marano a , 4 Antonio Formisano c and Domenico Brigante d 5 a Politecnico of Turin, Corso Duca degli Abruzzi 24, Turin (TO) 10129 6 b Università degli Studi “G.d’Annunzio”of Chieti-Pescara, Viale Piandaro 42, Pescara (PE) 66100 7 c Università fo Naples “Federico II”, Piazzale Tecchio 80, Naples (NA) 80125 8 d Olympus-FRP Srl, Via Riviera Di Chiaia 118, Naples, 80122 9 © 3 The Authors. Published by Elsevier B. . This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of the XIX ANIDIS Conference, Seismic Engineering in Italy. XIX ANIDIS Conference, Seismic Engineering in Italy 1 FRCM retrofitting techniques for masonry walls: a literature review 2 and some laboratory tests 3 Raffaele Cucuzza a, *, Marco Domaneschi a , Guido Camata b , Giuseppe Carlo Marano a , 4 Antonio Formisano c and Domenico Brigante d 5 a Politecnico of Turin, Corso Duca degli Abruzzi 24, Turin (TO) 10129 6 b Università degli Studi “G.d’Annunzio”of Chieti-Pescara, Viale Piandaro 42, Pescara (PE) 66100 7 c Università fo Naples “Federico II”, Piazzale Tecchio 80, Naples (NA) 80125 8 d Olympus-FRP Srl, Via Riviera Di Chiaia 118, Naples, 80122 9 11 The experimental characterisation of externally bonded composite materials as strengthening solutions for masonry structures, 12 such as basalt textile reinforced mortar (BTRM) or fiber reinforced concrete (FRC), has been receiving increasing attention due 13 to their outstanding mechanical performance. Several studies have been demonstrated the efficiency of this retrofitting solution 14 for increasing the mechanical strength and the displacement capacity of masonry material. 15 In this paper the state-of-art of the most relevant achievements in the experimental investigations and numerical analysis of 16 retrofitted masonry wall have been critically reviewed. Firstly, a detailed collection of several experimental tests using different 17 textile reinforced mortar and/or fiber reinforced mortar has been conducted. Special focus has been given to the test set-up and 18 load configuration type adopted for experiments. Subsequently, several modelling techniques have been treated in order to detect 19 the best approach simulating the interaction between reinforcement system and masonry ranging from macro and micro 20 modelling, concentrated and diffused plasticity model and diverse constitutive laws. 21 Finally, an overview of some original experimental outcomes from laboratory tests is presented. This results will play a major 22 role in for the validation of the numerical models for the prediction of the shear strength and the ductile behavior of reinforced 23 masonry that will be developed in a further step of this research. 24 © 2022 The Authors. Published by ELSEVIER B.V. 25 This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4.0 ) 26 1 FRCM retrofitting techniques for masonry walls: a literature review 2 and some laborat ry tests 3 Raffaele Cucuzza a, *, Marco Domaneschi a , Guido Camata b , Giuseppe Carlo Marano a , 4 Antonio Formisano c and Domenico Brigante d 5 a Politecnico of Turin, Corso Duca degli Abruzzi 24, Turin (TO) 10129 6 b Università degli Studi “G.d’Annunzio”of Chieti-Pescara, Viale Piandaro 42, Pescara (PE) 66100 7 c Università fo Naples “Federic II”, Piazzale Tecchio 80, Naples (NA) 80125 8 d Olympus-FRP Srl, Via Rivi ra Di Chiaia 118, Naples, 80122 9 10 Abstract 11 The experimental characterisation of externally bonded composite materials as strengthening solutions for masonry structures, 2 such as basalt textile reinforced mortar (BTRM) or fiber reinforced concrete (FRC), has been receiving increasing attention due 13 to th ir outsta ding mechanical performance. Several studies hav been demonstrated t e efficiency of this retr fitting sol tion 4 for increasing the m cha ical strength and the displacement capa ity of masonry material. 5 In t is paper the state-of-art of the most r levant chievements in the experimental investigations and numerical analysis of 6 retrofitt d masonry wall have be critically reviewed. Firstly, detailed c llection of several experimental tests using different 7 tex ile reinforced mortar and/or fib r reinforced mortar has been conducted. Special focus has been given to the test set-up and 8 load configuration type adopted for experiments. Subsequently, several mode ling techniques have been treated in order to d t c 9 he b st app oach simul ting the int raction between reinforcement system and masonry ranging from macro and micro 20 mo elli g, conce trated and diffused plasticity model and diverse constitutiv aws. 21 Finally, an overview of some original experimental outcomes fro laboratory tests is presented. This results will pl y a ajor 2 role in for the valid ion of the numerical models for the prediction of he she r strength and the ductile behavior of reinforced 3 masonry that will be develop d in a further step of this research. 4 © 2022 The Authors. Published by ELSEVIER B.V. 5 This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4.0 ) 6 XIX ANIDIS Conference, Seismic Engineering in Italy 1 FRCM retrofitting techniques for masonry walls: a literature review 2 and so e laboratory tests 3 Raffaele Cucuzza a, *, Marco Domaneschi a , Guido Camata b , Giuseppe Carlo Marano a , 4 Antonio Formisano c and Domenico Brigante d 5 a Politecnico of Turin, Corso Duca degli Abruzzi 24, Turin (TO) 10129 6 b Università degli Studi “G.d’Annunzio”of Chieti-Pescara, Viale Piandaro 42, Pescara (PE) 66100 7 c Università fo Naples “Federico II”, Piazzale Tecchio 80, Naples (NA) 80125 8 d Olympus-FRP Srl, Via Riviera Di Chiaia 118, Naples, 80122 9 10 Abstract 11 The experimental characterisation of externally bonded composite materials as strengthening solutions for masonry structures, 12 such as basalt textile reinforced mortar (BTRM) or fiber reinforced concrete (FRC), has been receiving increasing attention due 13 to their outstanding mechanical performance. Several studies have been demonstrated the efficiency of this retrofitting solution 14 for increasing the mechanical strength and the displacement capacity of masonry material. 15 In this paper the state-of-art of the most relevant achievements in the experimental investigations and numerical analysis of 16 retrofitted masonry wall have been critically reviewed. Firstly, a detailed collection of several experimental tests using different 17 textile reinforced mortar and/or fiber reinforced mortar has been conducted. Special focus has been given to the test set-up and 18 load configuration type adopted for experiments. Subsequently, several modelling techniques have been treated in order to detect 19 the best approach simulating the interaction between reinforcement system and masonry ranging from macro and micro 20 modelling, concentrated and diffused plasticity model and diverse constitutive laws. 21 Finally, an overview of some original experimental outcomes from laboratory tests is presented. This results will play a major 22 role in for the validation of the numerical models for the prediction of the shear strength and the ductile behavior of reinforced 23 masonry that will be developed in a further step of this research. 24 © 2022 The Authors. Published by ELSEVIER B.V. 25 This is an open access article under the CC BY-NC-ND license ( https://creativecommons.org/licenses/by-nc-nd/4.0 ) 26 XIX ANIDIS Conference, Seismic Engineering in Italy 1 a literature review nd so e laboratory tests 3 a faele Cucuzza *, Marco Doman , Guido Cam , Giuse Antonio Formisano c and Domenico Brigante 5 8 9 10 s 13 t 14 15 lo 19 20 m 21 F l 22 r l 23 m 24 © 25 T https://creativecommons.org/licenses/by-n 26 Available online at www.sciencedirect.com Scien eDirect Structural Integrity Procedia 00 (2022) 000–000 www. lsevi r.com/locate/procedia XIX ANIDIS Conference, Seismic Engineering in Italy 10 Abstract * Corresponding author. Tel.: +39 3342556189. E-mail address: raffaele.cucuzza@polito.it * Corresponding author. Tel.: +39 3342556189. E-mail address: raffaele.cucuzza@polito.it * Corresponding author. Tel.: +39 3342556189. E-mail address: raffaele.cucuzza@polito.it XIX ANIDIS Conference, Seismic Engineering in Italy

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