基于BIM的工程量统计实践——以句容市人民医院项目应用为例

Practice of Engineering Quantity Statistics Based on BIM

在国内的BIM工程量统计应用中,由于BIM技术体系本地化不足的原因,在实际项目中存在准确性、时效性和适用性不足的问题。在部分BIM项目中,BIM和传统工程量甚至采取了双轨制,非但没能提高效率,而且形成了重复劳动,造成了资源浪费。本文以示范项目为例,分析了工程量统计中的挑战及难点,从项目应用需求出发,借鉴国际标准的标准化方向,创新性的提出了基于BIM的工程量统计的技术路线,总结出构件编码和属性信息本地化的技术解决方案,为实现基于BIM的工程量统计的快速生成提供新思路。

For the domestic BIM engineering quantitystatistics, due to the insufficient localization of the BIM technology system, there are problems existed in the actual project includingpooraccuracy, insufficient timeliness and inadequateapplicability. In some projects, the BIM application and engineering quantitystatistics even act a dual-track system,which result in duplication of labor and waste of resources. Taking the demonstration project as an example, this paper analyzes the challenges and difficulties in the engineering quantitystatistics. The paper starts from the project application requirements,referencesinternational standards, and proposes an innovative technical route of BIM-based engineering quantitystatistics with a technical solution for localization of component coding and attribute information. The studies in this paper provides new ideas for the rapid generation of engineering quantity statistics based on BIM.