PSI - Issue 44

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

www.elsevier.com/locate/procedia

ScienceDirect

Procedia Structural Integrity 44 (2023) 1228–1235

© 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. In this work, the Guidelines of the existing bridges have been imagined in an overall framework of digital information management of infrastructures, where BIM, understood as "multi-BIM" according to a multi-level approach, is one of the main tools, with a view to conscious risk mitigation. 2022 The Authors. Published by ELSE IER 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 Keywords: Safety Assessment, Risk Management, Sesmic Risk, Digitalization, Multi-BIM, Collaboration Platforms, Decision making. XIX ANIDIS Conference, Seismic Engineering in Italy Knowledge and Digitalization: a way to improve safety of Road and Highway Infrastructures Emanuele Renzi a , Carla Assunta Trifarò a, * a National Safety Agency for Safety of Railway and Road Infrastructures, Viale del Policlinico,2 – 00185 – Roma, Italy. Abstract This paper, with reference to the activity of the National Agency for the Safety of Rails and Road and Highway Infrastructures (ANSFISA), describes the application of digital methods and tools (BIM modeling; collaboration platforms, Machine Learning / Artificial Intelligence, Digital Twin, etc.) for the management of existing road infrastructure networks, on the basis of the principles contained in the current Italian Guidelines for risk classification and management, safety assessment and monitoring of existing bridges. The safety of infrastructures passes through the digitization of processes and tools aimed primarily at the knowledge of the assets, the evaluation of the risks ( structural-foundational, seismic, hydrogeological ) and the conscious optimal decisions. The optimal decision making have to be based on structured, quantitative and reliable information. The Agency's objective is to improve the digital information management of road infrastructure assets, in order to enhance the information, making it more accessible and with interoperable languages and consequently also provide a monitoring platform, as well as structuring the bases for subsequent modeling also, possibly, to support the training activities of inspectors using both information models and VR simulations in order to create an educational environment in which to train inspectors. The first step to be taken concerns the identification and insertion of data, by the managers, in the IT Archive of Public Works (AINOP).

* Corresponding author. Tel.: +39(328)2732324. E-mail address: carlaassunta.trifaro@ansfisa.gov.it

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 © 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.2023.01.158