01 Bina Bilgi Modelleme İle Erken Tasarım Aşamasında Karar Verme Süreçlerinin Sürdürülebilirlik Bağlamında Değerlendirilmesi 1 Received: 17.01.2021 Accepted: 15.03.2021 Corresponding Author: erhansvnc@gmail.com Sevinç, E. & Alaçam, S. (2021). A Mereological Framework for Evaluating Architectural Object. JCoDe: Journal of Computational Design, 2(1), 01-26. Keywords: Object Oriented Ontology, Mereology, Discrete, Decentralization, Digital Theory. JCoDe | Vol 2 No 1 | March 2021 | Measuring in Design | Sevinç, E. Alaçam, S. A Mereological Framework for Evaluating Architectural Object Erhan Sevinç 1 , Sema Alaçam 2 ORCID NO: 0000-0002-1474-3441 1 , 000-0002-5979-3282 2 Along with the developing technology, with the emergence of a reality independent of the human mind, mathematics is providing us with much more participatory opportunities to us with regards to informatics. Also capturing the human-being himself as an object, the computational design covers a world that all the participant actors are objects themselves. The objects are the essential ontological units of the universe. Hereby, generating from this specific notion, this paper focuses on a new emerging poetica devoted to object. Accordingly, it aspires after the architectural object to be formed by new paradigms, while becoming an entity that can be fully perceived by its tangible and true characters. Therewithal, the paper investigates the potential of the object-oriented aspects as an alternative and subsidiary architectural agenda. Not only aiming to consist a definition, but also intending to present a conceptual proposal in order to develop the experiments, the terminology, and the fundamentals in the context of architectural discipline. At this juncture, two queries belonging to object emerges: First, what components does object consist of? The second, what does object constitute? Those queries that are both internal and external object-oriented, are formed through ontological definitions that belongs to parts and the whole, and architectural interactions are questioned based on according to the improved parts definitions. This paper aims to present a framework that could manage to theocratize by its forms the various ontological definitions of the ‘part’ and the architectural relations with regards to parts. At the same time, it searches for what the architecture could be able to capture in terms of parts and wholes. In this context, mereology, that could be defined as the form based partial knowledge, proposes a computational aspect on the analysis of architectural form and mathematical possibilities. It constitutes digital compositions, by means of varying design strategies in range of part- to-part and peer-to-peer. Form, gains a character that could be mentioned as the resonance of the parts. Along with it, this paper, aims a harmonic design-construction process from the concept of part to the digital material. Furthermore, the paper presents an investigation of a conceptual foundation that allows interactions in between machine- human being by means of axiomatic aspects. 1 Istanbul Technical University, Graduate School, Department of Informatics, Architectural Design Computing, Istanbul, Turkey 2 Istanbul Technical University, Faculty of Architecture, Department of Architecture, Istanbul, Turkey