京哈高速A段项目风险控制研究

发布时间：2018-08-04 09:03

【摘要】：随着交通行业的快速发展,国家对交通基础设施的投资力度也在逐年加大,从而使得人们及交通运输等行业更加方便出行。京哈高速公路绥中至沈阳段建成至今,交通量增长迅猛,由于某些路段在施工过程中可能存在施工质量缺陷,或者某些车辆自身载荷过大,从而导致路基发生变形,路基填土的力学、物理性质均产生了较大形变。经分析的得出,以上所提及的原因在某种程度上都会使得路面的结构和性能发生改变,从而使得京哈高速该部分路段的路基、路面都产生了一定程度的损害。因此,对京哈高速A段项目进行修建迫在眉睫,对项目完成过程中对其风险控制具有较大意义。在整个高速公路的修建过程中,耗时大、工期长,同时需要投资巨大的人力、物力、财力,以及在整个风险管理控制过程需要耗费巨大精力。因此,不确定因素和大量风险会伴随整个京哈高速的建设管理过程,它将会对项目是否会顺利完工,以及在整个项目过程中的资金投入和工期长度产生直接的影响。为此,本文从对项目风险管理与控制基本理论的研究切入,通过理论与实际相结合的方式,对京哈高速A段建设项目建设过程中可能发生的风险进行具体地分析与讨论,并提出相应的解决方案,从多方位全角度研究本项目的风险管理,包括风险识别、风险评估以及风险控制等,以便本项目在完成的过程中有着切实可行的理论依据。本论文并通过与实践相结合,充分吸收风险控制理论中精华,对于理论中不足的方面进行改善,在不断完善的过程中促进我国高速公路建设项目又好又快的发展。
[Abstract]:With the rapid development of transportation industry, the national investment in transportation infrastructure is also increasing year by year, which makes people and other industries more convenient to travel. Since the completion of Suizhong-Shenyang section of Beijing-Harbin Expressway, the traffic volume has increased rapidly. Due to the defects of construction quality in some sections of the highway, or the excessive load on some vehicles, the roadbed will deform. The mechanical and physical properties of subgrade fill have produced large deformation. Through the analysis, the reasons mentioned above will change the structure and performance of the pavement to some extent, which makes the subgrade and pavement of this part of the Beijing-Kazakhstan Expressway all produce some damage to a certain extent. Therefore, the construction of Beijing-Kazakhstan Expressway A Section is imminent, which is of great significance to the risk control during the completion of the project. In the whole process of expressway construction, it takes a lot of time, a long construction period, and requires huge investment of manpower, material resources, financial resources, and the whole process of risk management and control. Therefore, the uncertain factors and a large number of risks will accompany the whole construction management process of the Beijing-Kazakhstan Expressway, which will have a direct impact on the successful completion of the project, as well as the capital input and the duration of the construction period in the whole process of the project. Therefore, from the basic theory of project risk management and control, through the combination of theory and practice, this paper makes a concrete analysis and discussion on the risks that may occur in the construction process of Beijing-Kazakhstan Expressway A Project. The corresponding solutions are put forward to study the risk management of the project from a multi-direction perspective, including risk identification, risk assessment and risk control, so that the project has a practical theoretical basis in the process of completion. Through combining with practice, this paper fully absorbs the essence of risk control theory, improves the insufficient aspects of the theory, and promotes the development of highway construction project in our country in the process of continuous improvement.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U415.1

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