精益思想在高速公路机电工程建设中的应用研究

发布时间：2018-06-13 00:15

本文选题：精益思想 + 机电工程项目　；参考：《兰州交通大学》2015年硕士论文

【摘要】：近年来,公路建设投资加大,公路建设又进入一个黄金时期。同时也给各路桥企业提出将了全面推行现代工程管理,不断提高工程建设管理水平,推动公路建设,确保工程质量、进度和安全的要求。但是,我国路桥施工企业粗方式的管理比较普遍,很难有效的实现安全、质量、进度和成本的控制。这就要求路桥施工企业必须改进管理模式,构建更科学的管理体系来适应市场的要求。本文在对精益思想的来源和理论进行分析的基础上,明晰精益思想的定义思想、特征和内容。阐述精益思想的五项基本原则:定义价值、识别价值流、价值流动、拉动、尽善尽美。随后,文中阐述和总结了国内交通行业和路桥企业的发展现状以及存在的主要问题,探讨了路桥企业引入精益思想的可行性。本文以一个已建成的高速公路机电项目为例,通过创建精益施工现场,推行精益施工流程,提高了施工人员的基本素养,能有效的达成质量、安全、进度和成本这四大目标的均衡最优。在高速公路机电项目精益思想运用的过程中,还需加强对精益思想的认识,是精益思想深入人心;更多地重视人的作用,建立有效的激励机制;提升工程质量,保障施工安全,保证工程工期,有效的控制成本,从而提高高速公路的整体品质和路桥企业的管理水平。
[Abstract]:In recent years, the highway construction investment increases, the highway construction enters a golden period again. At the same time, it also puts forward the requirements of carrying out modern engineering management in an all-round way, improving the management level of engineering construction, promoting highway construction, and ensuring the quality, schedule and safety of the project. However, the rough management of road and bridge construction enterprises in our country is very common, and it is difficult to effectively control the safety, quality, schedule and cost. This requires road and bridge construction enterprises to improve the management model and build a more scientific management system to meet the requirements of the market. Based on the analysis of the source and theory of lean thought, this paper clarifies the definition, characteristics and content of lean thought. This paper expounds five basic principles of lean thought: defining value, identifying value flow, value flowing, pulling, perfect and perfect. Then, the paper expounds and summarizes the development status and main problems of domestic transportation industry and road and bridge enterprises, and probes into the feasibility of introducing lean ideas into road and bridge enterprises. In this paper, a completed motorway mechanical and electrical project as an example, through the establishment of lean construction site, the implementation of lean construction process, improve the basic quality of the construction staff, can effectively achieve quality, safety, Schedule and cost of the four objectives of the equilibrium optimal. In the process of using lean thought of expressway electromechanical project, it is necessary to strengthen the understanding of lean thought, which is that lean thought goes deep into the people's heart, pays more attention to the role of human beings, establishes effective incentive mechanism, promotes engineering quality, and guarantees construction safety. Ensure the construction period, effectively control the cost, thus improve the overall quality of the highway and the management level of road and bridge enterprises.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U415.1

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