都市地铁车站施工风险防控与对策

发布时间：2018-04-17 22:20

本文选题：都市地铁 + 车站　；参考：《重庆交通大学》2015年硕士论文

【摘要】：根据国内、外的经验看,一般的地铁项目往往都需要在城市中心区域施工,特别是地铁车站,具有结构复杂、占用空间大、位置较集中在人流密集区等特点,而且一般工期较长,施工过程中就容易在项目风险管理上造成各种弊端,一旦出现事故,往往社会影响巨大,且势必会对项目本身不管从人力、物力、财力还是其他资源上造成极大的损失。本文以都市地铁车站项目施工过程中的风险防控为题进行研究,以提升都市地铁车站施工过程中的风险控制效率,降低企业在城市内施工面临的风险。本文针对的研究对象为成都市某地铁车站项目(以下以DTCZ替代表示),其在项目风险管理上面临的的问题就特别多,包括同类项目中普遍存在的技术风险(基坑失稳、建筑物或管线倾斜、高大模板倾倒、用电线路和洪水等风险),政策风险(政府政策、施工合同等)及其他风险问题,如果不注意有效的防范,势必造成严重的后果和后续投入更多资源进行弥补。本文以该项目的风险防控和对策作为研究对象,研究如何采用项目管控方法完善地铁车站工程风险防控设计和管理优化,并使风险管理和高效施工达到动态的均衡,促进国内同类地铁车站工程在实践中使用,用不增加资源利用的项目管理方法,确保工程安全、高效的进行,为企业节约资源。
[Abstract]:According to the domestic and foreign experience, the general subway projects often need to be constructed in the urban central area, especially the subway station, which has the characteristics of complex structure, large occupation of space, and relatively concentrated location in the densely populated area, etc.In general, the duration of the project is long, so it is easy to cause various malpractices in the project risk management in the construction process. Once an accident occurs, the social impact is often enormous, and the project itself is bound to be regardless of manpower and material resources.Great losses are caused by financial or other resources.In order to improve the efficiency of risk control and reduce the risk faced by enterprises in urban subway station construction, this paper studies the risk prevention and control in the construction process of urban subway station project.The research object of this paper is a subway station project in Chengdu. (the following is expressed as DTCZ instead of DTCZ, which faces many problems in project risk management, including the technical risk (instability of foundation pit) commonly existing in the similar projects.Building or pipeline tilting, tall formwork toppling, power lines and flooding risks, policy risks (government policies, construction contracts, etc.) and other risk issues, if not effective precautions,It is bound to result in serious consequences and the subsequent investment of more resources to make up for it.This paper takes the risk prevention and control of the project as the research object, studies how to use the project control method to perfect the design and management optimization of the subway station project risk prevention and control, and makes the risk management and efficient construction achieve a dynamic balance.In order to ensure the safety and efficiency of the project and save resources for the enterprise, the project management method of the same kind of subway station project in China should be used in practice, which does not increase the utilization of resources.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U231.3

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