Incremental Integrated Holistic Rehabilitation: A New Concept to Boost a Deep Renovation of the Existing Building Stock

Central Europe towards Sustainable Building

生态环境科学

Zanni, J.^1 ; Labò, S.^1 ; Passoni, C.^1 ; Casprini, E.^1 ; Marini, A.^1 ; Belleri, A.^1 ; Menna, C.^2

Department of Engineering and Applied Science, University of Bergamo, via Marconi 5, Dalmine

24044, Italy^1

Department of Structures for Engineering and Architecture, University of Naples Federico II, via Claudio 21, Napoli

80125, Italy^2

关键词: Building stocks;    European community;    In-filled frames;    Life cycle thinking;    New approaches;    Rehabilitation strategy;    Sustainable society;    World war II;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/290/1/012140/pdf
DOI  :  10.1088/1755-1315/290/1/012140

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The renovation of the post-World-War-II reinforced concrete building has become an urgent action in order to meet energy-saving and to foster safety among the European communities. In this context, in order to overcome the major barriers to the renovation and to increase the feasibility of a deep, sustainable renovation action, a new incremental holistic rehabilitation (IHR) approach is introduced. This new approach has the major aim of fostering a safe, resilient and more sustainable society by addressing the life cycle thinking principles and by implementing incremental levels of safety. In this paper, an IHR strategy is defined and applied to a reference scholastic building. Fundamental criteria for the selection of the proper renovation strategy guaranteeing the minimum environmental impact and the applicability to Reinforce Concrete existing infilled frames are derived. The results show that a holistic incremental rehabilitation strategy can represent a good answer to the urgent need of sustainable renovation of Italian and European building stock.