WorkerBEE: A 3D Modelling Tool for Climate Resilient Urban Development

Algorithm Aided Design (AAD) tools are increasingly used in architecture and urban design practice for their ability of integrating simulation components within conventional 3D modelling software. This allows to run complex calculation models, managing data and assessing the effects of planning and design decisions in real time while developing the project. In particular, the modular nature of AAD tools allows to incorporate diverse elements and data [1], which can offer a valuable support to researchers and practitioners in integrating the multidimensional performance indicators linked to the emerging concept of climate resilient development [2] within urban projects and evaluate the impact of design solutions. This paper presents the first version of WorkerBEE: a 3D configurator and simulation tool developed in the context of the research activities conducted by the Urban Climate Change Research Network and University of Napoli Federico II (Department of Architecture and PLINIVS-LUPT Study Center) supporting district to neighbourhood scale urban microclimate analysis and multi-scale performance-based design. The tool aims at optimising and simplifying planning and design choices by integrating key performance indicators related to climate benefits (mitigation, adaptation) and co-benefits (social, economic, environmental) of solutions. The implementation of computational simulation engines allows to dynamically investigate the effects of design choices on the urban microclimate from the earliest conceptual stages, and consequently to evaluate different design alternatives with respect to the objectives to be achieved.