基于TAM-TOE模型的BIM技术采纳与应用策略研究

发布时间：2018-09-04 13:41

【摘要】：建筑业对经济增长和社会发展做出巨大贡献的同时,也面临着资源浪费严重、生产效率低下等问题,其整体发展水平还比较低。随着社会的发展与进步,工艺复杂、投资巨大、参与方众多、信息量庞杂的项目不断地涌现。建筑信息模型(BIM)的出现,一方面为解决建筑业存在的诸多问题提供了思路,另一方面为复杂项目的顺利实施提供了方法。虽然BIM受到了行业内的广泛关注,但是企业的采纳程度和应用层次还比较低。因此有必要对影响企业采纳BIM的因素进行研究。论文首先对BIM技术与技术接受模型相关理论进行了系统地阐述,根据BIM应用的特点和对各技术接受模型的优缺点分析,选择将修正后的TAM-TOE模型应用于企业BIM采纳的研究中。识别出环境因素、技术因素、组织因素和经济因素4大类12个影响企业采纳BIM的外部因素,分析构建了企业采纳BIM的初步TAM-TOE模型图,并制作了问卷展开调查。然后采用区间数DEMATEL方法对收集到的数据进行处理,获得各因素之间的综合影响程度,据此得到BIM采纳TAM-TOE模型图。然后进一步得到影响企业BIM采纳因素的影响度、被影响度、中心度和原因度,并以原因度等于0为分界线,得到9个原因度大于0的的原因因素,其中8个具有较强的驱动作用;得到6个原因度小于0的结果因素,其中5个中心度比较高。最后,以8个具有较强驱动作用的原因因素为自变量,5个中心度较高的结果因素为因变量进行10次模拟仿真,得到原因因素对结果因素的影响情况,并依据影响情况对原因因素进行了排序。再针对环境因素、技术因素、组织因素和经济因素四类因素提出了相应的解决策略,对促进BIM在我国的采纳和应用有一定的参考作用。
[Abstract]:While making great contribution to the economic growth and social development, the construction industry is faced with the problems of serious waste of resources and low production efficiency, and its overall development level is still relatively low. With the development and progress of the society, the projects with complicated technology, huge investment, numerous participants and numerous information come forth. The emergence of building information model (BIM), on the one hand, provides ideas for solving many problems existing in the construction industry, on the other hand, it provides a method for the smooth implementation of complex projects. Although BIM has attracted wide attention in the industry, the adoption degree and application level of enterprises are still relatively low. Therefore, it is necessary to study the factors that affect the adoption of BIM. In this paper, firstly, the theory of BIM technology and technology acceptance model is systematically expounded. According to the characteristics of BIM application and the advantages and disadvantages of each technology acceptance model, the modified TAM-TOE model is selected to be applied to the study of enterprise BIM adoption. This paper identifies 12 external factors that affect the adoption of BIM by enterprises, including environmental factors, technical factors, organizational factors and economic factors, analyzes and constructs a preliminary TAM-TOE model map of BIM adoption by enterprises, and makes a questionnaire to carry out an investigation. Then the interval number DEMATEL method is used to process the collected data, and the comprehensive influence degree among the factors is obtained. According to this, the TAM-TOE model diagram adopted by BIM is obtained. Then the influence degree, the center degree and the cause degree of the factors influencing the BIM adoption of the enterprise are obtained, and the dividing line is that the cause degree is equal to 0, and the nine cause factors whose cause degree is greater than 0 are obtained. Among them, 8 have strong driving effect, and 6 result factors whose cause degree is less than 0, 5 of which have higher centrality. Finally, eight factors with strong driving effect were used as independent variables, and five result factors with higher centrality were used as dependent variables for 10 times, and the influence of cause factors on result factors was obtained. The cause factors are sorted according to the influencing conditions. According to four kinds of factors, environmental factor, technical factor, organization factor and economic factor, this paper puts forward the corresponding solution strategy, which has certain reference function to promote the adoption and application of BIM in our country.
【学位授予单位】：华侨大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU17

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