Computer-aided architectural design optimization based on BIM Technology

This article addresses the problem of non-circulation information in each stage architectural design. paper explores design process based on BIM platform and puts forward structural method platform. It carries out seismic analysis a high-rise building with transfer floor structure compares results software commonly used by current institute. The obtained for experimentation show that period ratio, displacement first six modes calculated two methods modal are consistent. error between calculation PKPM is within reasonable range. In mode decomposition response spectrum method, forces X Y directions, shear, overturning moment, average displacement, angle models compared respectively. accord mechanical characteristics structure, allowable has advantages high visualization, parameter-driven component size, model accuracy, improving drawing efficiency.