补偿视角下的工程进度协调及其收益Shapley值法分配

利用TCTP优化原理对工程施工进度协调进行分析,指出进度协调的本质,将进度协调区分为同一分包商主体任务间进度协调和不同分包商主体任务间进度协调.针对不同分包商主体任务间进度协调,将其视为自私理性主体的协作问题,提出工程进度协调的利益补偿机制,并在补偿机制的基础上建立合作博弈模型,利用Shapley值法对协调收益进行合理分配,促进协调各分包商自主加入进度协调.本研究对于促进分包商最大限度进度协调,降低施工成本,以及进度协调收益的合理分配提供了理论依据和操作规则.

Coordination of Construction Process Based on Compensation Mechanism and Shapley Value Benefit Sharing

The paper points out the shortcomings of centralized coordination of project construction process and provides another viewpoint: self-organize negotiation coordination.Dividing the construction process coordination into two kinds basing on TCTP: coordination between activities of the same subcontractor,coordination between activities of different subcontractors,considering the self-interesting and independency of subcontractors,the authors introduce the compensation mechanism and give a mathematical model for coordination of project construction process based on cooperative game theory.The Shapley value method is applied to the cooperative benefit sharing among the cooperation subcontractors.