The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XLII-4
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-4, 647–653, 2018
https://doi.org/10.5194/isprs-archives-XLII-4-647-2018
Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-4, 647–653, 2018
https://doi.org/10.5194/isprs-archives-XLII-4-647-2018

  19 Sep 2018

19 Sep 2018

INTEGRATING BIM AND GIS DATA TO SUPPORT THE MANAGEMENT OF LARGE BUILDING STOCKS

G. Vacca, E. Quaquero, D. Pili, and M. Brandolini G. Vacca et al.
  • Dept. of Civil Engineering, Environmental and Architecture, University of Cagliari (CA), Italy

Keywords: BIM, GIS, management strategies, building stock, knowledge process

Abstract. The survey phase is an essential prerequisite for effective management and improvement of existing buildings. The low accessibility of information regarding the design and construction phases and the current state of the buildings, are the main causes of inefficient actions on existing buildings. The lack of “As Built” documentation (building components, installations, etc.) and the complex task of detecting their current status in terms of use (intended use and space dimensions, environmental context, etc.) and maintenance (conservation status of building components, age of the technological installations, previous maintenance work, compliance with current regulations, etc.) causes deep difficulties in planning, scheduling and controlling appropriate interventions. Starting from these assumptions, this paper shows the findings of a research, aimed at testing the integrated use of Building Information Modeling (BIM) and 3D Geographic Information Systems (3D GIS) in order to structure knowledge. The research concerns a case study and it has actually led to the development of a BIM- 3D GIS workflow which formalizes knowledge and information involved of a significant building, according to its management: the INA houses by Enrico Mandolesi, a residential complex for about 2500 inhabitants built around 1960 in the eastern suburbs of Cagliari (Italy).