深圳北站枢纽项目施工阶段工程质量风险管理研究

发布时间：2018-08-07 15:31

【摘要】：深圳北站交通枢纽是国家高铁与深圳市内交通的高效接驳中心,是集高铁车站、长途汽车、地铁、公交、出租车及社会车辆为一体的多种交通工具立体换乘中心,同时兼具商业服务。然而,目前我国工程质量风险管理水平较为落后,如何保障综合交通枢纽等大型工程项目的施工质量,降低质量安全风险是大型工程项目各利益相关方必须面对的难题。本文以深圳北站交通枢纽工程为研究对象。在全面分析国内外相关文献研究的基础上,结合该项目规模庞大、工程复杂、交叉众多、施工技术难度大等特点,通过问卷调查和分析,构建了深圳北站交通枢纽项目施工阶段工程质量风险指标体系,包括人员因素、材料因素、方法因素、机械设备因素和环境因素等五个方面共16个风险因素。运用模糊综合评价方法对该项目施工阶段工程质量风险进行了综合评价,研究得出:该项目施工阶段工程质量风险介于“较轻风险”与“一般风险”之间,并非常接近“一般风险”水平,所以工程相关人员应该高度重视该项目工程质量风险,此外,机械设备因素和环境因素对该项目工程质量风险影响作用最大,也应当予以重视。最后,本文提出该项目施工阶段工程质量风险控制的基本思路,构建了具体的风险识别、风险评价、风险应对和风险监控的风险管理体系,并针对不同类别质量风险提出了完善管理制度、严格管理程序、规范施工和监理、加大投入、增强预防措施等控制策略。
[Abstract]:Shenzhen North Railway Station is an efficient transportation hub for the national high-speed railway and Shenzhen city traffic. It is a multi-mode transportation center that integrates high-speed railway stations, long-distance buses, subways, buses, taxis and social vehicles. At the same time a commercial service. However, at present, the level of engineering quality risk management in China is relatively backward. How to ensure the construction quality of large engineering projects such as integrated transportation hub and reduce the risk of quality and safety is a difficult problem for all stakeholders of large-scale engineering projects. This paper takes Shenzhen North Railway Station as the research object. On the basis of comprehensive analysis of domestic and foreign related literature, combined with the characteristics of this project, such as large scale, complex project, numerous crossover and difficult construction technology, the questionnaire survey and analysis are carried out. A risk index system of engineering quality in the construction stage of Shenzhen North Railway Station is constructed, which includes five factors: personnel factor, material factor, method factor, mechanical and equipment factor and environmental factor. The fuzzy comprehensive evaluation method is used to evaluate the project quality risk in the construction stage of the project. It is concluded that the engineering quality risk in the construction stage of the project is between "light risk" and "general risk". And it is very close to the level of "general risk", so the project related personnel should attach great importance to the project quality risk, in addition, the mechanical and environmental factors have the greatest influence on the project quality risk, and should also be paid attention to. Finally, this paper puts forward the basic idea of the project quality risk control in the construction stage of the project, and constructs the risk management system of concrete risk identification, risk evaluation, risk response and risk monitoring. Some control strategies such as perfecting management system, strict management procedure, standardizing construction and supervision, increasing investment and strengthening preventive measures are put forward for different kinds of quality risks.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU712.3

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