In-situ load testing of an ancient masonry structure using fibre optics

被引：0

作者：

Di Gennaro, Luciana ^{[1
,2
]}

de Cristofaro, Martina ^{[1
]}

Loreto, Giovanni ^{[3
]}

Minutolo, Vincenzo ^{[1
]}

Olivares, Lucio ^{[1
]}

Zona, Renato ^{[1
]}

Frunzio, Giorgio ^{[2
]}

机构：

[1] Department of Engineering, Università degli Studi della Campania Luigi Vanvitelli, Via Roma 29 - 81031, CE, Aversa, Italy

[2] Department of Architecture and Industrial Design, Università degli Studi della Campania Luigi Vanvitelli, Via San Lorenzo 31 - 81031, CE, Aversa, Italy

[3] College of Architecture and Construction Management, Kennesaw State University Marietta, 640 Polytechnic Ln, Marietta,GA,30060, United States

来源：

Structures | 2024年 / 70卷

关键词：

Instrument testing - Structural health monitoring - Transducers;

D O I：

10.1016/j.istruc.2024.107567

中图分类号：

学科分类号：

摘要：

This study highlights the deployment of the New Smart Hybrid Transducer (NSHT) for structural health monitoring (SHM) through an infield test performed on the ancient Santa Maria delle Grazie complex, showcasing its effectiveness in non-invasively monitoring the structural integrity of cultural heritage sites. By leveraging optical fibre technology, the NSHT provides precise, continuous strain and temperature data, overcoming the limitations of traditional monitoring methods. The research validates the NSHT's performance through in-situ tests, comparing its outputs with conventional instruments and a finite element model to underscore its accuracy and reliability in real-world conditions. This innovative approach enhances the understanding of structural behaviour and addresses the challenges of integrating advanced monitoring systems into heritage conservation. © 2024 Institution of Structural Engineers

引用

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