SCAN TO BIM FOR 3D RECONSTRUCTION OF THE PAPAL BASILICA OF SAINT FRANCIS IN ASSISI IN ITALY

摘要

The historical building heritage, present in the most of Italian cities centres, is, as part of the construction sector, a working potential,\udbut unfortunately it requires planning of more complex and problematic interventions. However, policies to support on the existing\udinterventions, together with a growing sensitivity for the recovery of assets, determine the need to implement specific studies and to\udanalyse the specific problems of each site. The purpose of this paper is to illustrate the methodology and the results obtained from\udintegrated laser scanning activity in order to have precious architectural information useful not only from the cultural heritage point\udof view but also to construct more operative and powerful tools, such as BIM (Building Information Modelling) aimed to the\udmanagement of this cultural heritage. The Papal Basilica and the Sacred Convent of Saint Francis in Assisi in Italy are, in fact,\udcharacterized by unique and complex peculiarities, which require a detailed knowledge of the sites themselves to ensure visitor’s\udsecurity and safety. For such a project, we have to take in account all the people and personnel normally present in the site, visitors\udwith disabilities and finally the needs for cultural heritage preservation and protection. This aim can be reached using integrated\udsystems and new technologies, such as Internet of Everything (IoE), capable of connecting people, things (smart sensors, devices and\udactuators; mobile terminals; wearable devices; etc.), data/information/knowledge and processes to reach the desired goals. The IoE\udsystem must implement and support an Integrated Multidisciplinary Model for Security and Safety Management (IMMSSM) for the\udspecific context, using a multidisciplinary approach.