Abstract
This study suggests a non-sequential architectural modeling process in the analysis of topological structure by topological concrete concept and applies operation parameters. Specifically, by combining three kinds of topological constructs and five kinds of topological structures for the combined topological code and controlling seven kinds of topological operations by parameter, the topological structure was transformed. It also analyzed the applicability of BIM (Building Information Modeling) and the standard of LOD (Level of Detail) that, in the process of architectural modeling, is applied to the transformation of topological structure. The results of this study on the proposed architectural modeling process are affiliated with the database of topological structure creation and form and operation processes and can be used for research to architectural information cognition way.