基于挣值法的工程塑料改性MTS项目成本进度管理研究

发布时间：2018-01-31 05:20

本文关键词： 塑料改性MTS 成本-进度控制二级挣值法关键路径挣值法质量挣值法　出处：《华东理工大学》2017年硕士论文　论文类型：学位论文

【摘要】：C公司是工程塑料改性行业中提供整体解决方案的工艺设备系统领导者,主要合作的客户均为全球知名的工程塑料改性生产商。随着全球汽车电气等工业的飞速发展,改性工程塑料需要日益增加,各大知名化工公司纷纷扩大旗下塑料改性生产线设施的产能,势必要求在尽可能短的时间内完成生产线的建设,于此C公司于此创新了MTS(Modular Turnkey System,模块化交钥匙系统)项目管理,将其中核心设备创建为模块工厂组装,极大减少了客户现场的安装时间。DP公司Sonic项目为C公司的一大重要战略合作项目,通过之前项目实施的经验和问题,在执行此项目管理时,希望能从业主角度出发来进行有效控制,对各个项目阶段中进度和成本这两个随时变化的动态管理因素进行高效地管理。本文在研究时查阅并学习了大量国内外学者的研究资料,结合项目特点及实践应用,重点研究二级挣值法于工程设计供货阶段的运用、关键路经挣值法于项目整体过程的运用、质量挣值法于现场安装阶段的运用,目的在于为今后类似项目应用挣值法管理时对成本、进度控制提供有效的经验方法和流程参考。首先,以塑料改性MTS工程DP公司Sonic项目工程设计、设备供货阶段为研究案例,结合此工程项目阶段实际情况,进行项目工作结构分解(WBS),计算各分项工程的实际成本和进度,应用二级挣值法分析其与计划之间的偏差并采取相应纠偏措施,对此项目阶段最终的成本和进度控制取得了明显改善的效果。其次,以塑料改性MTS工程DP公司Sonic项目整体过程为研究案例,结合此工程项目阶段实际情况,运用关键路径挣值法监测运行过程,确定任务流程的关键路径,分析出在关键路径上的进度偏差关系并采取相应纠偏措施,研究总结了关键路径挣值法在此项目整体过程中的应用流程。最后,以塑料改性MTS工程DP公司Sonic项目现场安装阶段为研究案例,结合此工程项目阶段实际情况,建立质量挣值,确定评价质量的影响因素并给予不同的权重,引入质量指数计算质量挣值,从而对质量、成本、进度的偏差结果进行分析,采取相应纠偏措施,形成集成成本、进度和质量于一体的项目集成管理。
[Abstract]:Company C is the leader of the process equipment system in the engineering plastics modification industry to provide the overall solution. The main customers are the world famous manufacturers of engineering plastics modification. With the rapid development of automotive and electrical industries, the need for modified engineering plastics is increasing day by day. Major chemical companies have expanded their plastic modification production line facilities capacity, is bound to require the shortest possible time to complete the construction of the production line. In this company C has innovated the MTS(Modular Turnkey system, the modular turnkey system) the project management, in which the core equipment is created as the module factory assembly. Greatly reduced customer site installation time. DP Sonic project is a major strategic cooperation project for C Company, through prior project implementation experience and problems in the implementation of this project management. Hope to be able to from the owner's point of view to carry out effective control. Two dynamic management factors, schedule and cost, are managed efficiently in each stage of the project. In this paper, a large number of domestic and foreign scholars' research materials are consulted and studied in the research. Combined with the characteristics of the project and its practical application, this paper focuses on the application of the two-level earned value method in the supply stage of engineering design, the application of the key road earned value method in the whole process of the project, and the application of the quality earned value method in the field installation stage. The purpose of this paper is to provide an effective experience and process reference for the cost and schedule control of similar projects when applying earned value method in the future. Taking the Sonic project design and equipment supply stage of the plastic modified MTS project DP Company as a case study, combining with the actual situation of the project stage, the project work structure is decomposed. The actual cost and progress of each sub-project are calculated, and the deviation between the project and the plan is analyzed by using the two-level earned value method and the corresponding corrective measures are taken. The final cost and schedule control of this project phase has been significantly improved. Secondly, taking the whole process of Sonic project of plastic modified MTS engineering DP company as a case study. Combined with the actual situation of the project stage, the critical path earned value method is used to monitor the operation process, to determine the critical path of the task flow, to analyze the progress deviation relationship on the critical path and to take the corresponding corrective measures. The application process of critical path earned value method in the whole process of this project is summarized. Finally, taking the field installation stage of Sonic project of plastic modified MTS engineering DP company as a case study. According to the actual situation of the project stage, the quality earned value is established, the influencing factors of the evaluation quality are determined and different weights are given, and the quality index is introduced to calculate the quality earned value, thus the quality and cost are calculated. The deviation result of schedule is analyzed, and the corresponding corrective measures are taken to form integrated cost, schedule and quality integrated project management.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F406.72;F416.72

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