关键链管理在W工程项目进度管理中的运用研究

发布时间：2018-06-01 22:54

本文选题：项目进度管理 + 关键链技术　；参考：《电子科技大学》2015年硕士论文

【摘要】：项目进度管理是项目管理工作中的三大目标之一,是确保项目按照预定工期进行交付而进行的一系列管理工作,对于项目的整体实施质量和标准有着重要的影响。在传统的项目进度管理工作中采用的技术主要包括了Gantt图、CMP关键路径以及PERT计划评审技术等方面,这些传统管理技术与理论在项目工期估计以及工序进度管理过程中没有对项目的资源约束和其中的人的行为心理学因素纳入到考虑范围,因此无法应对项目进行过程中出现的资源冲突以及动态问题,往往导致项目无法按照预定工期顺利完成。在CPM/PERT项目进度管理技术的基础上,Goldratt在上世纪90年代提出了基于约束理论和聚合原理的CCPM关键链项目进度管理理论体系,在CCPM中不仅对各个工序之间的逻辑关联进行考察,同时还对项目管理中存在的资源约束和人员的行为因素进行了分析,能够适应于大型工程建设项目的进度管理需求。本文在对当前国内外在项目进度管理研究成果分析的基础上,对基于关键链的项目进度管理相关理论基础进行整理与分析,包括通用的项目进度管理基础理论、关键链技术的理论基础以及基于约束力量的关键链进度管理的基本思想等,通过理论研究对CCPM项目进度管理模式进行分析和研究。随后,以W工程建设项目的进度管理工作为研究对象,通过对该项目的进度管理概况进行调查,介绍了该工程项目的基本情况、总承包范围与项目特点、项目施工过程中的技术难点与保障措施、项目进度管理难点与保障措施等。最后采用CCPM项目进度管理理论体系对W工程项目的进度控制模式、进度控制技术进行详细分析,并构建基于CCPM的W工程项目进度管理模型,在此基础上对该模型在W工程项目进度管理工作中的应用进行了分析和探讨,介绍了项目关键链的识别过程、资源约束平衡处理方法、缓冲区设置等工作,并对管理效果进行评价与分析。通过对基于CCPM项目进度管理技术在W工程项目进度管理工作中的应用进行研究,可以看到CCPM与CPM/PERT等传统项目进度管理技术相比,更适用于大型工程建设项目的进度管理工作,能够提高项目进度管理工作的质量与效率。
[Abstract]:Project schedule management is one of the three goals in project management. It is a series of management work to ensure that the project is delivered according to the scheduled duration. It has an important impact on the overall implementation quality and standards of the project. The technologies used in the traditional project schedule management mainly include the key path of Gantt diagram and the PERT plan review technology, etc. These traditional management techniques and theories do not take into account the resource constraints of the project and the factors of human behavioral psychology in the process of project duration estimation and process schedule management. Therefore, it can not deal with the resource conflicts and dynamic problems in the process of project, which often leads to the project can not be completed smoothly according to the scheduled duration. On the basis of CPM/PERT project schedule management technology, Goldratt put forward the CCPM key chain project schedule management theory system based on constraint theory and aggregation principle in 1990s. At the same time, the resource constraints and personnel behavior factors in project management are analyzed, which can meet the schedule management needs of large-scale construction projects. Based on the analysis of the current research results of project schedule management at home and abroad, this paper collates and analyzes the relevant theoretical basis of project schedule management based on key chain, including the general basic theory of project schedule management. Based on the theoretical basis of key chain technology and the basic idea of key chain schedule management based on constraint force, this paper analyzes and studies the CCPM project schedule management model through theoretical research. Then, taking the progress management of the W engineering construction project as the research object, through the survey of the progress management of the project, this paper introduces the basic situation of the project, the scope of the general contract and the characteristics of the project. The technical difficulties and safeguard measures in the process of project construction, project schedule management difficulties and safeguard measures, etc. Finally, the schedule control mode and schedule control technology of W project are analyzed in detail by using CCPM project schedule management theory system, and the schedule management model of W project based on CCPM is constructed. On this basis, the application of the model in the progress management of W engineering project is analyzed and discussed, and the identification process of the key chain of the project, the method of dealing with resource constraint balance, and the setting of buffer zone are introduced. The management effect is evaluated and analyzed. Through the research on the application of progress management technology based on CCPM in the progress management of W engineering project, we can see that CCPM is more suitable for the schedule management of large-scale construction project than traditional project schedule management technology such as CPM/PERT. Be able to improve the quality and efficiency of project schedule management.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU722

【相似文献】