基于BIM技术的建设项目工程造价风险研究

发布时间：2019-01-27 20:08

【摘要】：我国经济的快速发展和城镇化进程的不断加快使得建筑行业发展迅速。因为建筑项目工程的施工时间长,投资大,有多方参与,且组织关系较为复杂,同时我国现行的工程造价管理方法相对滞后,对造价的风险管理重视程度不够,使得工程造价大幅增加,“三超”现象普遍存在,进而使工程造价风险管理失控。工程造价风险管理主要是企业在施工的过程中结合自己的实际资金情况、管理能力和造价风险管理等情况,制定出使用何种策略来尽量规避或者降低造价损失,详细比较每个策略的成本和效果,找出最佳的策略组合,通过最少的投入得到最大化的收效,不但要达到既定的工程造价目标,而且还要实现最大化的经济收益。BIM(Building Information Modeling)是近年来出现在建筑界中的一项新的技术,它通过软件建立数字信息模型,仿真模拟建筑物所具有的真实信息,实现对建设工程进行设计、建造及运营管理的现代信息技术平台,方便各参与方的横向信息掌控和纵向信息交流,使得项目的各参与方实现在各个阶段的数据共享、更好的进行协作和沟通交流。同时BIM技术在很大程度上能使风险管理的集成化程度提高,从而提高工程造价风险管理的效率、有效的控制影响项目造价目标实现的各种不可预见因素,有利于工程造价风险管理全面、系统、高效地开展,为建筑企业带来效益。本文将BIM技术同工程造价风险管理结合起来,探析了把BIM技术在工程建设造价风险管理中应用的适宜性。以工程造价识别风险为基点,阐述了BIM技术对于造价风险体系的优势和特点。分析了在项目实施各阶段工程造价的风险及其产生原因,并提出了利用BIM技术后对工程项目每个时期造价风险进行相应的控制,并结合各个时间段造价管理的实际情况,制定出比较完善的使用BIM技术控制工程造价风险的对策,有着较强的实际意义。此外,论文还分析了国内在建设项目工程造价风险管理中应用BIM技术可能遇到的困难、阻碍等问题进行了梳理和分析,并提出相应的解决方案。
[Abstract]:The rapid development of Chinese economy and the process of urbanization make the construction industry develop rapidly. Because the construction time of the construction project is long, the investment is large, the multi-participation is involved, and the organization relation is more complicated, at the same time, the current project cost management method in our country is relatively lagging behind, and the risk management of the cost is not paid enough attention to. It makes the project cost increase greatly, and the phenomenon of "three super" exists widely, which makes the risk management of project cost out of control. The project cost risk management mainly refers to the actual capital situation, the management ability and the cost risk management of the enterprise in the process of construction, which strategy should be used to avoid or reduce the cost loss as far as possible. Compare the cost and effect of each strategy in detail, find out the best strategy combination, get the maximum effect through the least investment, not only to achieve the established project cost goal, Moreover,. BIM (Building Information Modeling) is a new technology which appears in the construction industry in recent years. It builds digital information model through software and simulates the real information of buildings. Realize the modern information technology platform for the design, construction and operation management of the construction project, facilitate the horizontal information control and vertical information exchange of the participants, and make the participants of the project realize the data sharing in each stage. Better cooperation and communication. At the same time, BIM technology can greatly improve the integration of risk management, thus improve the efficiency of project cost risk management, and effectively control all kinds of unpredictable factors that affect the realization of project cost objectives. It is beneficial to the comprehensive, systematic and efficient construction cost risk management, and brings benefits to the construction enterprises. This paper combines the BIM technology with the project cost risk management, and probes into the suitability of applying the BIM technology in the project construction cost risk management. Based on the risk identification of project cost, the advantages and characteristics of BIM technology for cost risk system are expounded. This paper analyzes the risk and causes of project cost in each stage of project implementation, and puts forward the corresponding control of project cost risk in each period by using BIM technology, and combines with the actual situation of cost management in each time period. It is of great practical significance to formulate more perfect countermeasures to control the project cost risk by using BIM technology. In addition, the paper also analyzes the difficulties and obstacles in the application of BIM technology in the construction project cost risk management in China, and puts forward the corresponding solutions.
【学位授予单位】：吉林建筑大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU723.3

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