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知识管理对于促进实现施工项目成本持续改进具有重要意义。着重分析了施工项目成本管理的知识特点以及施工项目成本管理过程中的知识流,在此基础上建立了基于知识的施工项目成本持续改进机制,并阐述了基于知识的施工项目成本持续改进步骤,包括成本知识的获取、共享、应用、创新等。最后以工序资源库为例说明如何实现成本知识库的创建、应用与更新以及基于成本知识库的成本持续改进模型的应用。
Knowledge management is of great importance to promote continuous improvement of construction project costs. The paper mainly analyzes the knowledge characteristics of construction project cost management and the knowledge flow in construction project cost management. Based on this, it establishes knowledge-based continuous improvement mechanism of construction project cost and expounds knowledge-based construction project cost continuous improvement steps, Including the cost of knowledge acquisition, sharing, application, innovation and so on. Finally, the process resource repository is taken as an example to illustrate how to realize the application of the cost knowledge base creation, application and update, and cost continuous improvement model based on the cost knowledge base.