基于BIM的施工项目进度风险预警研究

发布时间：2018-08-09 18:13

【摘要】：近年来随着我国建筑业的发展，建筑业产值占国内生产总值的比重逐年升高，并且由于施工科学技术水平的不断提升，项目本身的规模和结构复杂程度增加，业主对施工进度提出了更高的要求。施工进度管理是工程项目管理领域中的一项重要内容，管理效果将直接影响到工程项目的正常运行，关系到项目的经济效益和社会效益。施工进度预警的重要性就体现了出来。从现阶段软件发展来看，进度风险预警领域的很多问题仅仅依靠传统的施工进度管理软件如Project，P3等无法得到解决。随着建筑信息模型（BuildingInformation Model，简称BIM）技术的发展，应用BIM技术可以更好的解决这些问题，BIM技术代表了建筑设计、施工管理和物业管理的未来发展趋势，对建筑业具有积极而深远的影响，目前在发达国家建筑领域的协同设计、可持续建筑、建筑构件预制等方面已经得到了成功的应用。我国BIM技术的研究和应用还在初步探索阶段的过渡阶段，在施工进度管理领域的BIM研究较少，且理论性较强，没有充分发挥BIM的应用价值。本文将BIM技术引入到建设项目风险预警领域，针对建设项目的重要目标：项目进度的风险进行研究。通过大量阅读国内外文献，分析进度风险管理领域出现的问题，提出了应用BIM于进度风险预警的适应性。本项目应用IFC数据标准，利用基于BIM技术的施工管理软件Navisworks作为平台，，以C#为基础语言开发该预警系统的原型和验证本项目所提出的风险预警模型，在获得风险分析结果基础上，利用实际的建设项目数据验证和修正了风险预警平台。本项目的研究涉及建设领域最前沿的BIM技术，研究成果有利于提高建设项目风险分析的水平，具有重要的理论意义和实际应用价值，为后续的研究提供了参考。
[Abstract]:In recent years, with the development of China's construction industry, the proportion of construction output value to GDP has increased year by year, and because of the continuous improvement of construction science and technology, the scale and structural complexity of the project itself has increased. The owner put forward higher requirements to the progress of the construction. Construction schedule management is an important content in the field of engineering project management. The effect of management will directly affect the normal operation of the project and the economic and social benefits of the project. The importance of early warning of construction progress is reflected. From the point of view of current software development, many problems in the field of schedule risk warning can not be solved only by traditional construction schedule management software such as Project / P3. With the development of building information model (BuildingInformation Model,) technology, the application of BIM technology can better solve these problems. It represents the future development trend of architectural design, construction management and property management. It has a positive and far-reaching impact on the construction industry. At present, it has been successfully applied in the field of collaborative design, sustainable building and precast of building components in the field of construction in developed countries. The research and application of BIM technology in our country is still in the transitional stage of preliminary exploration stage. The research on BIM in the field of construction schedule management is less and theoretical, and the application value of BIM is not fully brought into play. In this paper, BIM technology is introduced into the field of risk warning of construction project, and the risk of project schedule is studied according to the important goal of construction project. This paper analyzes the problems in the field of schedule risk management by reading a large number of domestic and foreign literatures, and puts forward the adaptability of applying BIM to schedule risk early warning. This project applies IFC data standard, uses the construction management software Navisworks based on BIM technology as the platform, takes the C # as the foundation language to develop the prototype of the early warning system and verifies the risk early warning model proposed by this project. Based on the results of risk analysis, the risk early warning platform is verified and modified by the actual construction project data. The research of this project involves the most advanced BIM technology in the field of construction, and the research results are helpful to improve the level of risk analysis of construction projects, which has important theoretical significance and practical application value, and provides a reference for further research.
【学位授予单位】：哈尔滨工业大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU722

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