基于BIM技术的建筑工程施工现场进度与成本协同

研究构建了一套基于BIM技术、融合4D/5D-BIM与物联网(IoT)的建筑工程施工现场进度与成本协同管控体系， Abstract: In response to the problems of information silos， and inefficient collaboration in traditional construction management models，该研究为建筑项目实现数字化转型、精益化管理提供了有效路径和技术支撑。

has been developed. The system uses BIM models as the core data carrier， and the case project China Zun has verified the significant benefits of the system in shortening the construction period， a collaborative control system for construction site progress and cost based on BIM technology，。

data lag，该体系以BIM模型为核心数据载体，案例工程“中国尊”验证了该体系在缩短工期、降低成本、减少返工率和提升管理效率方面的显著效益， reducing rework rates， 针对传统施工管理模式的信息孤岛、数据滞后及协同低效问题， and improving management efficiency. This study provides an effective path and technical support for the digital transformation and lean management of construction projects. ， reducing costs， integrating 4D/5D BIM and the Internet of Things (IoT)。