论文部分内容阅读
引入子网络概念进一步划分项目群结构。将同一个承包商所承担的项目构成一个子网络,据此构建项目群子网络。分析了奖励机理,指出合同项目提前会对自身工期、所处子网络工期、紧后和后续子网络开工时间以及项目群工期等产生影响。分别讨论了在关键路径以及非关键路径上子网络内合同项目工期提前和子网络间工期提前奖励情况,并据此构建了项目群工期提前奖励模型。
The concept of subnet is introduced to further divide the project structure. The project undertaken by the same contractor constitutes a sub-network, on the basis of which a project sub-network is constructed. The incentive mechanism is analyzed, and it is pointed out that the contract project will have an impact on its construction period, the sub-network construction period, the sub-net start-up time immediately after the sub-network construction and the project duration. In this paper, we discuss the advancement of contracted projects and sub-networks ahead of schedule in sub-networks in critical path and non-critical path, respectively, and build an early reward model for project duration.