摘 要 目前在建筑领域,工程项目的概预算常常是先根据建筑设计二维图纸构建建筑模型,通过计算汇集数据,得到最终结果;但工程造价人员却常以建筑施工图为依据。建筑设计图纸更多的考虑其建筑设计是否合理,而对其成本控制经济性则不做过多考虑。因此,充分运用 BIM 技术,让造价人员实现建筑施工成本控制目标,同时提高工作效率,不断延伸 BIM 技术在建筑领域的作用,是我们这篇论文中要解决的问题。关键词:BIM 技术;工程造价;成本控制AbstractIn the field of construction, the budget of the project is often based on the architectural design of two-dimensional drawings to build the building model, through the calculation of data collection, to get the final result; but the project cost staff are often based on architectural drawings based on architectural design drawings more Consider whether its architectural design is reasonable, and its cost control economy is not too much to consider. Therefore, the full use of BIM technology, so that the cost of building construction cost control objectives, while improving work efficiency, and constantly extend the role of BIM technology in the construction sector, is our paper to solve the problem.Keywords:BIM Technology; Project Costs; Cost Control目 录1 引 言 ...............................................12 BIM 技术及成本控制分析..............................12.1 BIM 技术分析...........................................12.1.1 BIM 技术的概念.......................................12.1.2 BIM 的特性...........................................12.2 成本控制分析..........................................32.2.1 成本的概念..........................................32.2.2 成本控制的概念.....................................32.2.3 工程项目成本构成....................................32.3 BIM 与成本计算.....................................52.3.1 工程量计算..........................................52.3.2 成本计算.......................