Unravelling the mystery of Chinese building lifetime: A calibration and verification based on dynamic material flow analysis

Building lifetime is a crucial parameter for modelling building stock’s turnovers and related dynamics of embodied and operational energy demand. However, it is poorly characterized and often based on assumptions (especially for developing countries such as China), because no or few empirical data are available. Here we combined a top-down dynamic material flow analysis method with bottom-up information (i.e., age profile of residential building...