基于BIM与AR的施工现场应用模块集成研究

发布时间：2018-04-18 17:12

本文选题：建筑信息模型 + 增强现实　；参考：《重庆大学》2015年硕士论文

【摘要】：建筑施工是一个典型的科技水平低、粗放、高能耗的行业,亟需利用新兴的信息技术对传统的建筑施工行业进行改造、升级。近年来,随着BIM技术的快速发展及其在工程建设行业中的应用不断被挖掘,其价值与潜力是有目共睹的。尽管基于BIM的4D进度控制、5D进度成本控制在项目管理中的应用进一步拓宽了BIM模型信息的共享,但BIM在施工阶段的应用仍然存在很大的挑战。建筑施工是一个高度动态的过程,施工现场环境的复杂多变,使得施工项目管理变得极其复杂。目前施工阶段并没有充分发挥BIM技术的优势和价值,BIM模型不仅需要在施工前建立和模拟分析,更多需要在施工过程中持续使用。基于此,本文引入AR这项新兴技术,提出基于BIM与AR技术的施工现场应用模块,以期最大化BIM技术在施工现场应用中的价值。AR技术可以在真实环境中无缝融合虚拟场景,并进行实时交互,与BIM技术结合能够充分发挥两者的优势。本文提出的应用模块包含施工前计划模块、施工前教育培训模块、施工中现场指导模块、施工后检查模块四个子模块。首先分析了各模块应用时所需要的模型和信息,对应用模型进行深入的研究;然后对BIM与AR结合在施工现场的应用进行研究;在此基础上,对应用模块集成系统的总体架构和界面进行设计并详细阐述了实现流程;再通过功能测试、对比实验和问卷相结合的方法,验证了应用模块的可行性和有效性;最后,对整个研究进行总结,并分析存在的不足之处及进一步的研究思路,为后续研究提供参考的方向。
[Abstract]:Building construction is a typical industry with low level of science and technology, extensive and high energy consumption. It is urgent to use new information technology to transform and upgrade the traditional construction industry.In recent years, with the rapid development of BIM technology and its application in engineering construction industry, its value and potential are obvious to all.Although the application of 4D schedule control based on BIM in project management further widens the sharing of BIM model information, the application of BIM in the construction phase still has great challenges.Construction is a highly dynamic process, the construction site environment is complex and changeable, making the construction project management become extremely complex.At present, BIM model not only needs to be established and simulated before construction, but also needs to be used continuously in the construction process.Based on this, this paper introduces the new technology of AR, and puts forward the construction site application module based on BIM and AR technology, in order to maximize the value of BIM technology in the application of construction site. AR technology can seamlessly merge virtual scene in real environment.And real-time interaction, combined with BIM technology can give full play to the advantages of both.The application module proposed in this paper includes four sub-modules: the pre-construction planning module, the pre-construction education and training module, the construction site guidance module and the post-construction inspection module.Firstly, the model and information needed in the application of each module are analyzed, and the application model is deeply studied. Then, the application of BIM and AR in the construction site is studied.The overall architecture and interface of the application module integration system are designed and the implementation flow is described in detail. Finally, the feasibility and effectiveness of the application module are verified by functional testing, comparing the method of combining experiment and questionnaire.This paper summarizes the whole research, analyzes the shortcomings and further research ideas, and provides a reference for further research.
【学位授予单位】：重庆大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU17;TU72

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