摘要
The transition from a linear economy to a CE(circular economy)has the potential to reduce resource use,environmental impacts,and waste in the built environment.Creating a CE in the built environment is therefore of fundamental importance to achieve a sustainable society.Through the application of a systemic approach that considers the building as a set of technological subsystems(e.g.vertical closures,roof,furniture,etc.),components(e.g.infill panels),and materials,this paper-starting from a review of the literature on the topic of the CE applied to construction-establishes a framework of circular design strategies and definitions that link the VRPs(value retention processes)framework,based on the R-imperatives,to the Design-for-X strategies.The first research objective is to develop a design tool for circular building components and technological subsystems.
