基于类图与本体论的HBIM在建筑遗产仿真管理中的应用

从建筑遗产组件的角度出发,基于类图与本体论的研究合理分类建筑遗产组件属性。从组件的规模定义面向对象的类图和本体,以澄清概念并提高互操作性。为建筑组件信息建立HBIM仿真数据管理库,并通过HBIM平台供用户同时浏览和操作数据库。通过“大夫第”历史建筑单体构件的实验设计表明,在HBIM平台与纸质记录法比较测试中,在完成时间上综合效率提高40%,在任务负荷指数上减少10%,可用性测试结果的各项指数优秀,可提高建筑遗产数据管理的使用经济效率。

Application of HBIM in Architectural Heritage Data Management Based on Class Diagram and Ontology

From the perspective of architectural heritage components, rational classification of architectural heritage component attributes is conducted based on the study of class diagram and ontology. The object-oriented class diagrams and ontologies from the scale of components to clarify concepts and improve interoperability. A data management repository for architectural component information for HBIM simulation, and the HBIM platform for architectural heritage with its data management simulation for users to browse and manipulate the database simultaneously are established. The experimental design of "Dafudi" shows that the HBIM platform is 40% more efficient in terms of completion time, 10% less in terms of task load index, and excellent in terms of usability test results, thus improving the economic efficiency of the use of architectural heritage data management in comparison with the paper-based recording method.