Proposal for Architectural Twin: A Review of Spatial Efficiency in a Tropical Building Design

Space constraints drive the search for more efficient architectural design solutions. Architectural twins, which combine real and virtual spaces (infosphere), offer great potential. This study examines the concept of architectural twins using the space efficiency graph method, which evaluates the efficiency of standard spaces from multiple aspects, including space, resources, functions, and time. The results show that architectural twins can effectively optimize space usage and adapt to standard space size and changing needs. Thus, architectural twins can be a relevant solution to future land constraint challenges.