摘要
提出了在建筑业内引入精益建造理论的观点,构建基于精益理论的成本控制管理新模式.从传统施工组织设计的角度出发,以某工程施工现场发生的实际成本数据为基础,构建了支持精益建造理论的各单项成本和浪费指标的数学模型,进一步分析确定的各项指标与时间的函数关系.最后,运用工程优化方法对总成本目标函数中主要指标进行敏感性分析,得到了主要浪费指标对施工现场总成本的影响程度.
This paper introduces the principles of lean construction, and a new cost control management model is built based on lean thinking. From the perspective of traditional constmction design, combined with actual cost data of one construction project, a mathematical model is built about construction project cost and waste indicators based on lean construction theory. The function relationship between each indica- tor and time is identified and analyzed. Finally, the engineering optimization method is used to perform sen- sitivity analysis of main indicators in the total cost objective function. The influence degree of main waste indicators on the total cost of the construction project is obtained.
出处
《成都大学学报（自然科学版）》
2013年第2期206-210,共5页
Journal of Chengdu University（Natural Science Edition）
关键词
精益建造
成本控制
工程优化
敏感性分析
lean construction
cost control
engineering optimization
sensitivity analysis
