MONUMENTUM: Digital 3D modeling and data management for the conservation of decorated stone buildings
Résumé
The investigations that are made on a building for conservation purposes need an important
work that is transcribed in a variety of numerical and printed data: surveying data and
scientific imagery, damage mapping, photographic collections, historical archives, physical
and chemical data etc. Given the difficulty to collect, compare, analyse and validate data
prior to restoration, the approach we present aims to mobilize various disciplines
(architecture, conservation, mechanics, and computer sciences) to define a novel
information processing chain including metric surveys, analysis of surfaces, geometric
models of structures, heterogeneous documentary sources management, temporal data, etc.
By the way of MONUMENTUM project which is an on-going research project (2013-
2017) funded by ANR (French National Agency for Research), we are designing and
developing an open and expandible web platform for the capitalisation and the management
of knowledge needed for the understanding and analysis of degradation phenomena
affecting historic buildings. This objective requires the definition of a common and
continuous process that establish a technological and conceptual interconnection between
the stages of 3D digitization, semantic annotation and structuring of the geometric model
(including multi-layers analysis of surfaces), characterisation of the state of the building
and management of restoration actions. Based on three case studies that present
conservation issues on stones (Castle of Chambord and Caromb’s church in France) and
wall paintings (Notre-Dames des Fontaines’ chapel in France), it concerns the image-basedmodelling
of architectural heritage, the development of a 3D information system for the management of conservation data and also a numerical modelling tool (FEM-DEM) for the
physical and structural analysis.
Fichier principal
Conf_Cherblanc_Role_hydro-mechanical_coupling_2016_Poster.pdf (856.7 Ko)
Télécharger le fichier
Origine | Fichiers produits par l'(les) auteur(s) |
---|