基于IFC的绿色性能分析数据转换与共享

发布时间：2018-05-11 10:12

本文选题：建筑信息模型(BIM) + 工业基础类(IFC)　；参考：《清华大学学报(自然科学版)》2016年09期

【摘要】：该文提出一种基于建筑信息模型(building information modeling,BIM)数据标准工业基础类(industry foundation classes,IFC)的绿色性能分析数据转换与共享方法。首先,通过分析IFC标准与常用绿色性能分析数据格式gbXML的结构及其对绿色性能信息的描述机制,建立了二者主要信息元素之间的映射关系;并提出了IFC向gbXML的自动转换方法,实现了绿色性能分析数据的转换与共享。最后,将上述方法在实际案例中进行了测试验证。结果表明:该方法实现了IFC向gbXML的自动转换,支持不同参与方与应用之间绿色性能分析数据的交换与共享,有效降低了信息重复建模成本,提高了效率。
[Abstract]:This paper presents a method for data conversion and sharing of green performance analysis based on building information modeling and data standard industry foundation. Firstly, by analyzing the structure of IFC standard and gbXML, a common green performance analysis data format, and the describing mechanism of green performance information, the mapping relationship between the two main information elements is established, and the automatic transformation method from IFC to gbXML is proposed. The conversion and sharing of green performance analysis data are realized. Finally, the above method is tested in a real case. The results show that this method realizes the automatic transformation from IFC to gbXML, supports the exchange and sharing of green performance analysis data between different participants and applications, effectively reduces the cost of repeated information modeling and improves the efficiency.
【作者单位】：清华大学土木工程系;
【基金】：国家“八六三”高技术项目(2013AA041307) 国家自然科学基金面上项目(51278274) 清华大学—广联达BIM中心项目(RCBIM)
【分类号】：TU17

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