基于ANP的BIM应用目标决策研究

发布时间：2018-10-17 13:41

【摘要】：伴随着我国经济的快速、稳定和持续发展,建筑行业迎来了黄金发展时期。与此同时,加快转变项目管理方式,走绿色、智能、精益和集约的可持续发展之路成为AEC行业的未来方向。BIM技术在建筑全生命周期显现出了强大的价值优势,在我国建筑业得到了越来越多的关注和应用。然而,基于建筑全生命周期的BIM应用点众多,如何科学的、合理的确定BIM的应用目标,进而选择合适的BIM应用点并制定可行的BIM实施方案成为困扰很多企业应用和推广BIM技术的瓶颈。本文围绕着BIM应用目标的决策问题,首先,通过对BIM标准/指南以及文献案例的研究,系统梳理基于建筑全生命周期的BIM应用点和企业在实施BIM技术时考虑的主要应用目标。通过文献研究、专家访谈的方式,综合分析得出BIM应用目标决策的四点原则,在四点原则的引领下,初步确定BIM应用目标决策的影响指标。通过调查问卷的方式,收集数据并对数据进行有效性分析,构建BIM应用目标决策指标体系。其次,基于决策理论的研究,借鉴工程领域决策问题的成功先例,选择网络层次法ANP来解决BIM应用目标决策问题。然后,采用ANP计算各个层次指标的权重系数,建立起一套完整的包含多个决策准则、多个决策因素和多个决策层次的BIM应用目标决策模型,借助超级决策软件(Super Decision)计算指标权重,确定指标排序,并对结果进行分析。最后,运用本套方法,对实际工程进行案例分析,以验证其科学性、实用性和可操作性。
[Abstract]:With the rapid, stable and sustainable development of China's economy, the construction industry ushered in the golden development period. At the same time, speeding up the transformation of project management and taking the green, intelligent, lean and intensive road of sustainable development will become the future direction of the AEC industry. BIM technology has shown a strong value advantage in the whole life cycle of architecture. More and more attention and application have been paid to the construction industry in our country. However, there are many BIM application points based on the whole life cycle of architecture. How to scientifically and reasonably determine the application goal of BIM, Then choosing suitable BIM application points and formulating feasible BIM implementation plan become the bottleneck that puzzles many enterprises to apply and popularize BIM technology. This paper focuses on the decision-making of BIM application goals. Firstly, through the study of BIM standards / guidelines and literature cases, this paper systematically combs the BIM application points based on the whole life cycle of architecture and the main application objectives considered in the implementation of BIM technology in enterprises. By means of literature research and expert interview, the four principles of BIM application goal decision are obtained by comprehensive analysis. Under the guidance of four points principle, the influence index of BIM application goal decision is preliminarily determined. Through the way of questionnaire, collecting data and analyzing the validity of data, the target decision index system of BIM application is constructed. Secondly, based on the research of decision theory and drawing on the successful precedent of decision making in engineering field, the network hierarchy method (ANP) is chosen to solve the problem of BIM application goal decision. Then, ANP is used to calculate the weight coefficient of each level index, and a set of decision model of BIM application goal is established, which includes multiple decision criteria, multiple decision factors and multiple decision levels. Using the super decision software (Super Decision) to calculate the index weight, determine the index ranking, and analyze the result. Finally, the case study of practical engineering is carried out by using this set of methods to verify its scientificalness, practicability and maneuverability.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU17

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