As the core technology of IT convergence with construction industry, Building Information Model(hereinafter BIM) is simulated based on accurate and consistent building information. By reviewing the work and checking the failure in predictable construction process so that reducing errors and increasing the efficiency in construction work. In domestic, some trial pilot project is ordered and done in BIM design, but BIM is focus on just external data and informations management is not sufficient about BIM applications and necessary informations. It makes a digression from the purpose of BIM. Most BIM project is performed without any application of building information, it brings the increasing of work burden and design cost. In this study, BIM-based structural design process and required data modeling guidelines for design phase is proposed for the application of structural BIM. We expected these suggestions would increase practicality of structural BIM and efficiency of structural works and then the introduction of BIM would be activated in the field of building structure.