Optimization-aided design: two approaches for reflective exploration of design search space. (December 2022)

• Record Type: Journal Article
• Authors: Wang, Likai
• Other Names: Kepczynska-Walczak Anetta guest-editor.; Stojakovic Vesna guest-editor.; Tepavcevic Bojan guest-editor.
• Is Part Of: International journal of architectural computing. Volume 20:Number 4(2022)
• Page Start: 758
• Page End: 776
• Publication Date: 2022-12
• Subjects: Performance-based design -- design process -- design exploration -- early design stage -- reflection -- optimization; Architecture -- Data processing -- Periodicals; Architecture -- Informatique -- Périodiques; Virtual reality in architecture -- Periodicals; Computer-aided design -- Periodicals; Architecture -- Data processing; Periodicals; 720.2840285536
• DOI: 10.1177/14780771221134958
• Languages: English
• ISSNs: 1478-0771

Abstract

The role of using performance-based design optimization in early-stage architectural design to prevent poorly designed buildings has been increasingly recognized by researchers and designers. Recently, a large amount of research has been made focusing on technical advancement, which, however, also reflects the limited research on how this technique can be applied to the design process and how it can aid designers when confronting ill-defined design problems. In this regard, this paper centers on the design approaches assisted by using performance-based design optimization. The paper proposes two optimization-aided design approaches that were identified in the previous applications of a design tool, called EvoMass, and showcases these approaches in case-study designs. The case studies demonstrate how the use of performance-based design optimization can facilitate designers' reflection and exploration. With the demonstration of the design approaches, we discuss the utility of performance-based design optimization in assisting architects in the early design stages.