Dynamic Control for Resource Leveling in Project Network Planning

摘要：

To meet the physical limits of construction resources, to avoid day-to-day fluctuation in resource demands, and to maintain an even flow of application for construction resources, resource leveling is needed in the construction industry. A new idea was put forward that is the classificatory criteria of the new evaluation indexes and computational method of the dynamic evaluation indexes are redefined, because the analysis of the four resource-balance evaluation indexes shows their shortages. The new ones can efficiently avoid the frequent consumption curve, the peak or trough serious resource consumption intensity, such as supply capacity exceeding the resources of the occurrence of engineering resources, thus the uses of the recourses will be kept balance. To get the deficiencies of resource leveling indicators solved, the opportunity cost of non-predictability of the resource leveling indicators are raised, which improve the description of resource leveling performance accuracy. An example is used to demonstrate the application.

关键词： project network planning resource leveling expected opportunity cost dynamic control

作者: LIU Xun WANG Zhuo-fu HE Li-jin

作者单位: Institute of Construction Project Management, Hohai University,Nanjing 210098, China

会议类型: 国际会议

会议名称: The 1st International Conference on Sustainable Construction & Risk Management(首届可持续建设与风险管理国际会议)

会议地点: 重庆

会议语种:英文

页码: 1226-1231

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）