基于BIM建筑结构设计模型集成框架应用开发

BIM-Based Integrated Information Framework for Architectural and Structural Design Model

分析建筑信息模型的信息集成过程和特征以及建筑结构模型基本对象表达的复杂性和模型数据积累的反复性,构建一种主要涵盖建筑和结构设计阶段的信息模型集成框架体系.该体系具有可扩展性、兼容性、阶段性等特点,通过开发的模型转换平台可以初步实现建筑、结构模型信息的集成,为研发基于建筑信息模型技术的下一代集成建筑工程软件系统提供技术支持.

An analysis was made of the integrated process and characteristics of building information modeling（BIM） data model.The complexity of the modeling and repetitiveness of the information conversion owing to different disciplines were illustrated by various representation of building components.Based on the research,an integrated framework system,namely architectural and structural information model（ASIM）,was presented for facilitating collaborative design between architects and structural engineers.The ASIM system is capable of transforming data information from architectural model to structural model by developing an information conversion platform,and has the expansibility,compatibility,phase and other characteristics.The system provides some technical supports for development of the next generation building software based on BIM.