A公司全天候成品码头建设项目施工进度计划与控制研究

发布时间：2018-04-04 20:13

本文选题：全天候成品码头　切入点：进度计划　出处：《东北大学》2014年硕士论文

【摘要】：随着经济全球化,资源流动与共享成为一种大趋势,在全球范围内流动和共享资源离不开运输物流的支撑。水路运输是沿江及沿海地带钢铁企业成品出口及国内贸易的重要运输途径之一,但这一运输方式极易受雨天影响。建设全天候成品码头可以解决雨季库存压力这一制约钢铁成品物流的瓶颈问题,对确保钢铁企业生产销售物流顺畅,保障交货准确率和快速响应用户需求能力,构筑企业销售物流竞争优势具有重要意义。当前,我国在大型钢铁制造及运输领域尚无供钢铁成品全天候水路出运的码头,新建此类码头缺乏成熟的经验,因此全天候成品码头建设项目具有投资多、规模大、工期长、难度高的特点,迫切需要运用项目进度管理理论进行有效的计划和控制,保证项目按期保质完成。本文以A公司全天候成品码头建设项目为背景,对该项目施工进度计划和控制问题进行了研究,具体内容包括3个方面:(1)介绍A公司全天候成品码头建设项目的基本信息、项目的目标、分析了影响项目进度的因素。(2)进度计划编制研究。首先将总体施工分解为四个主体工作任务,然后对每个主体工作任务进行了细分,绘制了 wbs图。再按照技术人员经验和施工工艺要求确定各个工作任务逻辑关系,并估算了工作时间,绘制了横道图和网络图,确定了关键路径,最后采取调整作业关系的方式对项目进度计划进行了优化,并制定了项目进度优化的预案。(3)进度控制研究。研究了 A公司全天候成品码头建设项目施工进度计划控制的过程,结合该项目论述了总进度控制、主进度控制和详细进度控制以及对项目进行动态监测的具体内容,提出了进度控制实施过程中对比分析和更改进度计划的原则,给出了项目施工的控制措施。通过本文研究为A公司全天候成品码头建设项目制定合理的施工进度计划以及控制策略。本文的研究对其它全天候码头建设项目的施工进度计划与控制具有较强的借鉴意义和参考价值。
[Abstract]:With the economic globalization, resource flow and sharing become a major trend. In the global scope, the flow and sharing of resources can not be separated from the support of transportation logistics.Waterway transportation is one of the most important ways for steel enterprises to export finished products and domestic trade along the river and coastal areas, but it is easy to be affected by rainy days.The construction of all-weather finished product wharf can solve the bottleneck problem that restricts the logistics of steel products during the rainy season, which can ensure the smooth production and sales logistics of iron and steel enterprises, ensure the accuracy of delivery and the ability to respond quickly to the needs of customers.It is of great significance to build the competitive advantage of enterprise sales logistics.At present, China does not have a wharf for all weather waterway transportation of finished steel products in the field of large-scale steel manufacturing and transportation, and the new wharf lacks mature experience. Therefore, the construction project of all-weather finished product wharf has many investments, large scale and long construction period.Because of the high difficulty, it is urgent to use the theory of project schedule management for effective planning and control to ensure the completion of the project on schedule and quality.In this paper, the construction schedule and control of A company all-weather finished product wharf project are studied, including three aspects: 1) introducing the basic information of A company all-weather finished product wharf construction project.The objective of the project is to analyze the factors influencing the progress of the project.First, the total construction is divided into four main tasks, and then each main task is subdivided, and the wbs diagram is drawn.Then according to the experience of the technicians and the requirements of the construction process, the logical relationship of each work task is determined, and the working time is estimated, the horizontal path diagram and the network diagram are drawn, and the critical path is determined.Finally, the project schedule is optimized by adjusting the working relationship, and the project schedule control is studied.This paper studies the construction schedule control process of the all-weather terminal construction project of Company A, and discusses the concrete contents of total progress control, main progress control and detailed progress control, and dynamic monitoring of the project, combined with the project.This paper puts forward the principle of comparing and analyzing and changing the schedule plan during the implementation of schedule control, and gives the control measures of project construction.In this paper, a reasonable construction schedule and control strategy for all weather terminal construction project of company A are studied.The research in this paper has strong reference significance and reference value for the construction schedule and control of other all-weather wharf construction projects.
【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U655.2

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