Computational building models: theme and four variations

Building design and operation processes can be supported by many kinds of models, from traditional architectural scale models to computer-generated virtual buildings. This paper presents four variations not so much "on", but rather "around" the theme of computational building models. As such, these variations address matters and ideas that are important for the range and effectiveness of model application towards supporting the design and operation of more habitable and sustainable built environments. Specifically, the variations deal with questions a propos: representational integration, performance-to-design mapping, design space exploration, and self-organizing building models.