This paper will describe relevant experiences of the 3DSurvey Group of the Polytechnic of Milan while working on one of the leading Italian monumental cathedrals, the Duomo of Milan. The document presents some critical aspects of the multi-year activity in collaboration with the Veneranda Fabbrica del Duomo di Milano; this started in 2008 and is still active today. The primary purpose of the research project as it was born in 2008 was the highresolution and high-accuracy 3D survey (representation scale of 1:20-1:50) of some parts of the cathedral to support the different restoration sites. From 2013 onwards, the project included the survey of the entire cathedral. The first and most important of the sites where most of the research has been carried out is the main spire, which began in 2008 and was completed in 2013. We consider this project pioneering at that time, both as regards the survey and the activities promoted in the field of the use of the data acquired, with the creation of an HBIM system designed and developed specifically to support the restoration activities of the Veneranda Fabbrica. The main difficulty in dealing with cultural heritage is that each case has specific and unique peculiarities and needs. Furthermore, they require having non-parametric, high-resolution models that represent reality with high precision and accuracy, created ad-hoc systems, and easy to use tools to facilitate the interaction among the systems and all the different stakeholders. The described research project wants to present an alternative solution to the classical/commercial HBIM approach—the creation of an information system capable of adapting to 3D models that have different scales to support different maintenance requirements as well as different information data and management tools.

Reality-Based HBIM for the Management of Monumental Architectonic Heritage

fassi f
2020-01-01

Abstract

This paper will describe relevant experiences of the 3DSurvey Group of the Polytechnic of Milan while working on one of the leading Italian monumental cathedrals, the Duomo of Milan. The document presents some critical aspects of the multi-year activity in collaboration with the Veneranda Fabbrica del Duomo di Milano; this started in 2008 and is still active today. The primary purpose of the research project as it was born in 2008 was the highresolution and high-accuracy 3D survey (representation scale of 1:20-1:50) of some parts of the cathedral to support the different restoration sites. From 2013 onwards, the project included the survey of the entire cathedral. The first and most important of the sites where most of the research has been carried out is the main spire, which began in 2008 and was completed in 2013. We consider this project pioneering at that time, both as regards the survey and the activities promoted in the field of the use of the data acquired, with the creation of an HBIM system designed and developed specifically to support the restoration activities of the Veneranda Fabbrica. The main difficulty in dealing with cultural heritage is that each case has specific and unique peculiarities and needs. Furthermore, they require having non-parametric, high-resolution models that represent reality with high precision and accuracy, created ad-hoc systems, and easy to use tools to facilitate the interaction among the systems and all the different stakeholders. The described research project wants to present an alternative solution to the classical/commercial HBIM approach—the creation of an information system capable of adapting to 3D models that have different scales to support different maintenance requirements as well as different information data and management tools.
2020
2019 - The 1st International Symposium on Digital Heritage: convergence of digital humanities
978-89-299-2130-9
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1169789
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