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粗放的造价管理方法是工程项目造价难以准确动态管理的根本原因,如中间支付问题。为实现工程项目造价的精细化动态管理,以WBS方法为手段,明确了工程项目造价分布于WBS节点的造价精细化管理方法,进一步提出了在应用BIM技术环境下将工程资源与模型构件和WBS工作的数据关系模型关联,建立基于BIM模型的软件实现方案。
The extensive cost management method is the fundamental reason why the project cost can not be managed accurately and dynamically, such as the middle payment problem. In order to realize the refined and dynamic management of construction project cost, WBS method is used as a tool to clarify the cost management method of construction project cost distribution in WBS node. Furthermore, the method of engineering resources and model components and WBS Working relationship between the data model, the establishment of software based on BIM model of the program.