SG原材料性价比采购体系建设项目进度计划与控制研究

发布时间：2018-02-28 02:43

本文关键词： SG 原材料性价比采购体系建设项目进度管理　出处：《东北大学》2013年硕士论文　论文类型：学位论文

【摘要】：首钢作为我国十大钢厂之一,随着国民经济的发展,在一定程度上有了质的飞跃,但同国际国内先进钢厂相比,差距仍然很大,采购成本居高不下。且就目前钢铁行业整体形势来看,盈利水平不容乐观,因此各大钢厂都在采购环节极力压低采购成本,这往往也就忽视了材料性能的重要性。但事实上,同样一种产品,价格相同,使用时间长,使用效果好的能够减少更换、淘汰的频率,也能从另一个侧面为企业增加效益。因此分析、探索性价比采购的模式,并指导于实际采购业务中,采购价格低廉、使用性能好的物料,不仅能满足生产的需要,又能够通过减少采购次数来降低采购成本。本文系统地运用项目管理知识,重点对SG原材料性价比采购体系建设项目的进度计划与控制进行论述,在项目进度计划制定阶段,通过明确项目的范围,选择合适的技术、方法,确保计划制定得科学准确;在项目进度控制阶段,通过分解控制目标、设置控制点,从组织、制度、经济、技术多方面采取措施确保项目按计划完成。本文的主要研究内容包括以下三个方面:(1)SG原材料采购体系建设的现状与存在问题分析,找出SG原材料采购体系目前存在的主要问题,制约发展的因素,进而明确下一步的改进方向。(2)为顺利完成SG原材料性价比采购体系项目的建设,将项目进度管理的理论和方法应用于本项目体系建设中。这部分内容运用工作分解结构图(WBS)、责任分配矩阵等项目管理的方法对项目进行分析,确定项目的范围,构建组织结构,将项目工作进行分解。(3)重点对SG原材料性价比采购体系建设项目的进度管理进行研究,对项目进行进度计划编制,进度控制进行分析。这部分内容主要利用甘特图、关键线路法、里程碑计划等项目管理工具,对项目的进度进行管理。
[Abstract]:Shougang as one of China's ten major steel mills, with the development of the national economy, has been a qualitative leap to a certain extent, but compared with the international advanced domestic steel mills, the gap is still large, high cost of procurement. And the overall situation of the steel industry, the level of profitability is not optimistic, so the major steel mills in the procurement. To drive down the cost of procurement, it will often ignore the importance of material properties. But in fact, the same kind of products, the same price, long service time, good use effect can reduce the replacement, out of the frequency, can also from another side benefit for the enterprises to increase. Therefore the analysis, explore the mode of procurement cost, and guide to the actual purchasing business, the purchase price is low, the use of the good performance of the material, can not only meet the needs of production, but also by reducing the frequency of purchase to reduce the purchase cost. This paper systematically With the knowledge of project management, project planning and control of SG raw materials procurement price system of construction project is discussed, the development stage in the project schedule, through clarifying the scope of the project, select the appropriate technology, methods, plans to ensure the scientific accuracy; in the project schedule control stage, through the decomposition of control objectives, control points set and from the organization, system, economy, technology measures in many aspects to ensure that the project is completed according to plan. The main contents of this paper include the following three aspects: (1) analysis of problems in the construction of SG raw material procurement system present situation and existence, find out the main problems existing in SG raw material procurement system, factors restricting the development. Then clear the next improvement direction. (2) for the successful completion of the construction project cost SG raw materials procurement system, the application of theories and methods of project schedule management method in the project system Set in. This part of the application of work breakdown structure (WBS) method, responsibility assignment matrix project management to analyze the project, determine the scope of the project, construction of organizational structure, the project work decomposition. (3) studied focus on progress management of SG raw materials procurement system construction project cost, schedule planning of the project schedule control is analyzed. This part mainly uses the Gantt chart, critical path method, project management tools to manage the milepost plan, the progress of the project.

【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F274;F426.31

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