摘要:当前，结构专业多在计算软件中建模后再导入BIM软件，与采用AutoCAD设计的方式相比，设计效率反而降低。为实现结构BIM设计效率的提高，先在BIM软件中创建结构模型，然后转换到计算软件中，是结构设计与插件开发必须面对的问题。本文基于框排架结构的设计，以Revit到STAAD.Pro的数据转换为例，对Revit建模应注意的事项以及Revit数据写入^*.std文件时应注意的问题进行研究，提出了相应的处理方法，并对Revit、STAAD.Pro及SSDD提出了具体的完善建议。

Abstract: It is common at present in sutructrual designing area that the models built in the computing softwares are transmitted into the BIM softwares, which reduces the BIM structural designing efficiency compared with adopting AutoCAD. It is necessary for structural design and plug-in development to create a structural model in BIM software and then to transmit into computing software. This paper takes the transmission of a model of frame and bent structure from Revit to STAAD.Pro as an example, to study some noticeable issues in Revit modeling and writing Revit data into*.std file, based on which we propose corresponding processing method and the improvemnt suggestions for Revit, STAAD.Pro & SSDD.