Abstract: This paper studies how to draw structural drawings and realize bidirectional association between 2D drawing label and 3D model through shared parameters and label family with Revit. To solve the problems in expressing structural drawing by Revit, the paper uses detailed lists to express column reinforcements, label family to express beam reinforcements, detailed drawing family to express slab reinforcements, and shared parameters and label family to realize parametric expression of sections of structural components. Through high level command of Revit, levels of structural components are expressed and through user-defined conditions, automatic stuffing of slabs is realized. With these methods, the parametric functions of Revit can be fully applied to reduce workload and improve drawing quality.