A framework for an integrated and evolutionary body of knowledge

Abstract

Construction-related practices are facing enormous pressure for change because of low productivity, the lack of sustainability and the often poor quality of delivered buildings. New methods and tools have been proposed to address the problems associated with the fragmentation of tasks, disciplines and responsibilities that contribute to the industry's poor performance. However, there is still no unified proposition to guide the industry in rethinking and integrating their practices. There is obviously a need for a framework that combines work processes, technological means, normative aspects and domain knowledge. This paper proposes a model for such a framework; a combination of the Integrated Design Process (IDP) and Building Information Modeling (BIM) for sustainable built environment. Its theoretical background draws from studies in social learning (activity theory and situated action theories). These theories suggest that learning and knowledge generation occur mainly within a social process, defined as an activity. This corresponds to the context in which the IDP-BIM framework would be used, as its final objective is the transformation of building design practices. Two validation scenarios are under development and observation: one evaluates how the Framework helps to create a common language among different building specialists, and the other assesses the ergonomics of the digital interface. © ASCE 2012.