PSI - Issue 62

ScienceDirect Structural Integrity Procedia 00 (2022) 000 – 000 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

Procedia Structural Integrity 62 (2024) 217–224

II Fabre Conference – Existing bridges, viaducts and tunnels: research, innovation and applications (FABRE24) A digital and interoperable support for the risk assessment of existing bridges II Fabre Conference – Existing bridges, viaducts and tunnels: research, innovation and applications (FABRE24) A digital and interoperable support for the risk assessment of existing bridges

Adalgisa Zirpoli a , Paolo Sattamino a, * a Harpaceas s.r.l., Viale Giulio Richard 3A, Milan 20143, Italy Adalgisa Zirpoli a , Paolo Sattamino a, * a Harpaceas s.r.l., Viale Giulio Richard 3A, Milan 20143, Italy

Abstract The topic of environmental, economic, and social sustainability is increasingly recurring in the development strategies of governments and international organizations. The Recovery Fund, part of the Next Generation EU, follows this direction, establishing itself as a new European tool for recovery. With specific reference to the sustainability of infrastructure, Italy has recently presented the National Recovery and Resilience Plan (PNRR), which identifies the structural thematic areas of intervention through 6 missions. In particular, Mission 3, "Infrastructures for sustainable mobility," allocated approximately 32 billion euros, aims to introduce remote digital monitoring systems for the safety of road arteries and urgent works for the safety improvement of deteriorated roads, bridges, and viaducts. This mission is consistent with the Guidelines for the assignment of attention class and risk management, safety assessment, and monitoring of existing bridges, approved by the Superior Council of Public Works on May 6, 2020, and incorporated into Ministerial Decree no. 578 of December 17, 2020. The adoption of these guidelines by managers is also important in case of incidents to avoid potential legal issues. To ensure the development of this strategic approach and achieve the desired results within the established timeframe, it is necessary to equip oneself with suitable digital methods and tools, such as Building Information Modeling (BIM) and BIM-oriented software. Harpaceas, through a scientific research project with the Department of Civil and Industrial Engineering at the University of Pisa, has aimed to utilize standard software, included in the new solution "PontiSicuri" (Safe Bridges), in order to enable the digital management of the assignment of risk attention class and safety assessment of existing bridges in Italy in accordance with the new Guidelines. The Authors will describe this innovative approach in the present paper. © 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 Scientific Board Members Keywords: Existing bridges; BIM, management; 2020 guidelines; interoperability; digital twin Abstract The topic of environmental, economic, and social sustainability is increasingly recurring in the development strategies of governments and international organizations. The Recovery Fund, part of the Next Generation EU, follows this direction, establishing itself as a new European tool for recovery. With specific reference to the sustainability of infrastructure, Italy has recently presented the National Recovery and Resilience Plan (PNRR), which identifies the structural thematic areas of intervention through 6 missions. In particular, Mission 3, "Infrastructures for sustainable mobility," allocated approximately 32 billion euros, aims to introduce remote digital monitoring systems for the safety of road arteries and urgent works for the safety improvement of deteriorated roads, bridges, and viaducts. This mission is consistent with the Guidelines for the assignment of attention class and risk management, safety assessment, and monitoring of existing bridges, approved by the Superior Council of Public Works on May 6, 2020, and incorporated into Ministerial Decree no. 578 of December 17, 2020. The adoption of these guidelines by managers is also important in case of incidents to avoid potential legal issues. To ensure the development of this strategic approach and achieve the desired results within the established timeframe, it is necessary to equip oneself with suitable digital methods and tools, such as Building Information Modeling (BIM) and BIM-oriented software. Harpaceas, through a scientific research project with the Department of Civil and Industrial Engineering at the University of Pisa, has aimed to utilize standard software, included in the new solution "PontiSicuri" (Safe Bridges), in order to enable the digital management of the assignment of risk attention class and safety assessment of existing bridges in Italy in accordance with the new Guidelines. The Authors will describe this innovative approach in the present paper. © 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 Scientific Board Members Keywords: Existing bridges; BIM, management; 2020 guidelines; interoperability; digital twin © 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 Scientific Board Members

* Adalgisa Zirpoli. Tel.: +39-340-623-6640. E-mail address: zirpoli@harpaceas.it * Adalgisa Zirpoli. Tel.: +39-340-623-6640. E-mail address: zirpoli@harpaceas.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 Scientific Board Member s 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 Scientific Board Member s

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 Scientific Board Members 10.1016/j.prostr.2024.09.036