Vol. 15 No. 1 (2018): Future Trajectories of Computation in Designs
Articles

A design evaluation model for architectural competitions: Measuring entropy of multiple factors in the case of municipality buildings

Orkan Zeynel Güzelci
Department of Interior Architecture and Environmental Design, Faculty of Architecture, Istanbul Kültür University, Istanbul, Turkey
Sinan Mert Şener
Department of Architecture, Faculty of Architecture, Istanbul Technical University, Istanbul, Turkey

Published 2018-06-26

Keywords

  • Entropy,
  • Information theory,
  • Non-dominated sorting algorithm,
  • Municipality building,
  • Architectural competition

How to Cite

Zeynel Güzelci, O., & Mert Şener, S. (2018). A design evaluation model for architectural competitions: Measuring entropy of multiple factors in the case of municipality buildings. A|Z ITU JOURNAL OF THE FACULTY OF ARCHITECTURE, 15(1), 107–122. https://doi.org/10.5505/itujfa.2018.60362

Abstract

Various types of information embedded in the built environment or buildings can be measured by using methods such as entropy to give objective, precise and quantitative results. Jury evaluation is a process where buildings are evaluated subjectively without predefined selection criteria, and that criteria are weighted. The model developed in this study investigates the relationship between entropy values calculated for buildings, and the success obtained as a result of the jury evaluation. Since both design and jury evaluation are not dependent on a single factor, the relationship between single entropy values and the success of the projects cannot be questioned. Therefore, the model being developed in this study handles 5 different entropy values calculated according to 5 factors, weighted independently, and finds total entropy values. To achieve similar results to jury evaluation, a non-dominated sorting algorithm for weighting factors was utilized in relation to an inverted U graph. By finding the weighting between the entropy values, the study aims to resolve a parametric foundation for jury evaluation. Within the scope of this study, 24 municipality building projects designed for architectural project competition between 2015 and 2016 in Turkey, and which have received awards have been evaluated.