BIM Interoperability for Structure Analysis

Building information modeling (BIM) is facilitating a procedural change for the architecture, engineering, and construction (AEC) industry to share information in all the phases of the life cycle of a building. It possesses great advantages in designing, analyzing, and documenting all physical and functional information of a building and construction project. Structural analysis is an integral part of the life cycle phases of building construction projects. The information needed for structural analysis originates from the architectural model, but the architectural model can be created without much consideration of structural analysis. Software tools used by architects and structural engineers are usually different and sustain information inconsistency and or missing information leading to software interoperability problems. As the first step towards addressing this issue, in this paper, the authors conducted a preliminary literature review in order to identify topics and trends on the BIM interoperability problem with a focus on the structural analysis domain, from both the theoretic perspective and the application perspective. Structural analysis is performed and discussed in the following sections to demonstrate interoperability problems and propose possible solutions.