Load Bearing Capacity of Masonry Arch Constructed by Means of a Patented Method: A Preliminary Study

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Arch is a structural member which provides aesthetic beauty to architectures and, at the same time, guarantees stability to structures. For this reason, it was largely adopted for masonry building in the past centuries. Nonetheless, the erection of new curved structures is poorly considered in modern time. One of the possible causes is the difficulty of constructing since it requires the use of temporary scaffolding. Thus, it may results time-and cost-consuming. Innovation in the field of arch construction is very rare until now. The present paper aims to validate a novel construction method for curved members by means of small-scaled specimens. The proposed method consists of connecting the stone blocks on one side with Fibre Reinforced Polymer (FRP) and then lift it up. The herein experimental program involved masonry arches loaded at the mid-line in order to compare the behaviour of the traditionally-made and the innovative arches in terms of load-bearing versus deflection. This is a preliminary test within a larger ongoing experimental campaign.

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385-392

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April 2022

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© 2022 Trans Tech Publications Ltd. All Rights Reserved

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[1] Pollione, V. (1955). On Architecture. W. Heinemann.

Google Scholar

[2] Long, A., McPolin, D., Kirkpatick, J., Gupta, A., & Courtenay, D. (2014). FlexiArch: from concept to practical applications. The Structural Engineer: journal of the Institution of Structural Engineer, 92(7), 10-15.

Google Scholar

[3] Cascardi, A.; Micelli, F.; Aiello, M.A. An Innovative Construction Technique for Curved Structures. Appl. Sci. 2020, 10, 4465.

DOI: 10.3390/app10134465

Google Scholar

[4] UNI EN 1926:2007. Metodi di prova per pietre naturali–Determinazione della resistenza a compressione uniassiale. CEN, Bruxelles. [In Italian].

Google Scholar

[5] UNI EN 12372:2007. Metodi di prova per pietre naturali - Determinazione della resistenza a flessione sotto carico concentrato. CEN, Bruxelles. [In Italian].

Google Scholar

[6] UNI EN 196-1:2016. Metodi di prova dei cementi - Parte 1: Determinazione delle resistenze meccaniche. CEN, Bruxelles. [In Italian].

Google Scholar

[7] ASTM D3039 / D3039M-17, Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials, ASTM International, West Conshohocken, PA, 2017, www.astm.org".

Google Scholar

[8] Heyman, J. (1966). The stone skeleton., International Journal of solids and structures, 2(2), 249–279.

Google Scholar

[9] Heyman, J. (1982). The masonry arch. (Chichester : Horwood, ed.).

Google Scholar

[10] Alecci, V., De Stefano, M., Focacci, F., Luciano, R., Rovero, L., and Stipo, G. (2017). Strengthening Masonry Arches with Lime-Based Mortar Composite., Buildings, 49(7), 1–11.

DOI: 10.3390/buildings7020049

Google Scholar

[11] CNR - National Research Council. (2013). CNR-DT 200. R1: Istruzioni per la Progettazione, l'Esecuzione ed il Controllo di Interventi di Consolidamento Statico mediante l'utilizzo di Compositi Fibrorinforzati. [In Italian].

Google Scholar