Virtual building database for early-stage upfront carbon analysis

This dataset contains the input data, parametric model, and aggregated results used for the early-stage upfront carbon analysis presented in the associated manuscript. The dataset includes: (i) EPDbased embodied carbon values and pre-calculated carbon intensities for alternative building elements and structural system options; (ii) a Grasshopper (Rhino) parametric model used to generate feasible combinations of residential building configurations; and (iii) an aggregated virtual building database containing geometry parameters, structural system choices, and calculated upfront carbon indicators.