为了推动协同设计理念在建设工程设计中的有效实施、提高各设计专业之间的协同效率，将云计算技术（Cloud Computing）与建筑信息模型（BIM）集成应用于建筑工程协同设计，构建了一个基于 Could-BIM 的协同设计平台，设计了其主要功能模块，包括BIM建模、任务划分与设计协同、设计者权限管理、冲突检测与消解、知识管理、基于BIM模型的扩展功能分析等六大模块，提出了该协同设计平台的实施方案，并通过一个实际工程案例分析了该协同设计平台的实施过程。研究结果表明，云计算技术和BIM有潜力支撑建设工程项目的协同设计。%In order to promote the application of collaborative design in construction projects and improve the efficiency and effectiveness of collaborative design,cloud computing technology and building information modeling (BIM) is integrated into the collaborative design of construction projects. The conceptual framework of a collaborative design system based on Cloud-BIM is proposed and its main functions,including BIM modeling,task division and collaborative design,designers’ authority management, conflict detection and resolution,knowledge management,and the analysis of extended functionality based on the BIM model,are presented. The general implementation process of the collaborative design system is also discussed. In addition,a real-life case is presented to demonstrate the implementation of this system. It is shown that cloud-BIM has a potential to support the collaborative design of construction projects.
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