PSI - Issue 64

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Available online at www.sciencedirect.com Structural Integrity Procedia 00 (2023) 000 – 000 Available online at www.sciencedirect.com ScienceDirect Structural Integrity Procedia 00 (2023) 000 – 000 ScienceDirect

www.elsevier.com/locate/procedia

ScienceDirect

Procedia Structural Integrity 64 (2024) 2222–2229

SMAR 2024 – 7th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures Digital models for the knowledge, protection and enhancement of historic bridges. Definition of an operational protocol. SMAR 2024 – 7th International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures Digital models for the knowledge, protection and enhancement of historic bridges. Definition of an operational protocol. Abstract The tools and investigation methodologies for understanding architectural artefacts have received a notable boost in the last decade thanks to the rapid evolution of technologies. The application of investigation methodologies in a specific area such as that of bridges, especially if of historical-monumental value, has highlighted some peculiarities such as, for example, the relationship with the environmental context and the technical-constructive component; the bridge, being in fact also an infrastructural work, must also be investigated from the point of view of its structural behavior. Beyond the consolidated scientific methodology, every significant activity represents a unicum, just as every object is unique. However, the experiments carried out in carrying out our research on some bridges of particular historical value have allowed us to define a procedural protocol and codify a methodology that can be used and repeated in similar examples. The setting of this protocol is not intended as a simplification and standardization of the detection process, but rather as an aid within a critical path, in order to obtain an optimization of the entire detection and analysis process. In addition to the application of procedures for the acquisition and processing of three-dimensional models consolidated in recent years, we also wanted to test the potential of HBIM (Heritage Building Information Modeling) processes applied to Cultural Heritage. © 2024 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 SMAR 2024 Organizers Abstract The tools and investigation methodologies for understanding architectural artefacts have received a notable boost in the last decade thanks to the rapid evolution of technologies. The application of investigation methodologies in a specific area such as that of bridges, especially if of historical-monumental value, has highlighted some peculiarities such as, for example, the relationship with the environmental context and the technical-constructive component; the bridge, being in fact also an infrastructural work, must also be investigated from the point of view of its structural behavior. Beyond the consolidated scientific methodology, every significant activity represents a unicum, just as every object is unique. However, the experiments carried out in carrying out our research on some bridges of particular historical value have allowed us to define a procedural protocol and codify a methodology that can be used and repeated in similar examples. The setting of this protocol is not intended as a simplification and standardization of the detection process, but rather as an aid within a critical path, in order to obtain an optimization of the entire detection and analysis process. In addition to the application of procedures for the acquisition and processing of three-dimensional models consolidated in recent years, we also wanted to test the potential of HBIM (Heritage Building Information Modeling) processes applied to Cultural Heritage. © 2024 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 SMAR 2024 Organizers © 2024 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 SMAR 2024 Organizers Leonardo Paris a *, Maria Laura Rossi a a Sapienza University of Rome, Square Aldo Moro n.5, 00185, Italy Leonardo Paris a *, Maria Laura Rossi a a Sapienza University of Rome, Square Aldo Moro n.5, 00185, Italy

Keywords: 3D Modeling; Scanner laser; Mobile Laser; Image-based Modeling; Cultural Heritage.

* Corresponding author. Tel.: +39 3480092764 E-mail address: leonardo.paris@uniroma1.it * Corresponding author. Tel.: +39 3480092764 E-mail address: leonardo.paris@uniroma1.it

2452-3216 © 2024 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 SMAR 2024 Organizers 2452-3216 © 2024 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 SMAR 2024 Organizers

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