基于BIM技术的绿色建筑集成设计优化研究

发布时间：2018-04-23 16:40

本文选题：BIM(建筑信息模型) + 集成化设计　；参考：《南京林业大学》2014年硕士论文

【摘要】：随着经济发展与环境保护之间的矛盾日益尖锐,以往建筑工业所采用的简单、粗暴的粗放型发展模式已经不适应社会可持续发展的需求。如今,越来越多的人意识到节能、环保的绿色建筑是未来建筑发展的必然趋势。本文结合BIM的应用技术,对绿色建筑在设计阶段做了探讨。提出绿色建筑的发展应从设计源头开始抓起,采用集成化设计管理模式,借助BIM的高科技平台,运用BIM技术构建建筑虚拟模型,为绿色建筑的设计提供必要的分析。通过对建筑虚拟模型所包含信息的分析,探索出建筑节能设计过程中所需的建筑数据信息,对建筑物能耗影响因素的显著性进行模拟优化分析,为建筑节能设计的能耗量化分析提供了重要数据信息依据。最后通过建立BIM-GRA模型(基于BIM的灰色关联度分析法)对建筑方案决策进行设计优化,并通过工程实例验证了模型及方法的实用性。具体研究工作和成果如下： (1)分析了传统设计考虑因素,使用工具以及设计流程的特点,提出集成化设计管理模式的概念、动机、考虑因素、总体原则以及设计流程的框架,同时通过对该方法与传统的建筑设计方法进行对比分析,突出其在建筑设计中的优势。 (2)从BIM技术角度出发,针对其可视化、协调性、模拟性、优化性等特点,以建筑工程项目的各项相关信息数据作为模型的基础,通过revit软件建立一个虚拟的建筑,利用HY-EP软件对建筑全年能耗进行仿真模拟,采用正交试验法对模拟结果进行优化分析,得到建筑能耗的显著影响因素。 (3)分析了建筑方案设计参数和评价指标,以提高建筑决策设计设计质量、提升建筑综合性能为目的,基于建筑性能计算机模拟技术和灰色关联度决策方法,提取建筑决策设计影响因素和产品性能评价目标,建立了BIM-GRA建筑决策设计方案综合优选模型,并通过实例验证了该方法进行建筑方案决策设计的有效性。
[Abstract]:With the increasingly sharp contradiction between economic development and environmental protection, the simple, rough and extensive development model used in the construction industry has not been able to meet the needs of social sustainable development. Nowadays, more and more people realize that the green building of energy saving and environmental protection is the inevitable trend of building development in the future. Combined with the application technology of BIM, this paper discusses the design stage of green building. It is pointed out that the development of green building should start from the source of design, adopt the integrated design management mode, use the high technology platform of BIM, and use BIM technology to construct the virtual model of building, and provide the necessary analysis for the design of green building. Through the analysis of the information contained in the building virtual model, the building data information needed in the process of building energy saving design is explored, and the significance of the influence factors of building energy consumption is simulated and optimized. It provides important data and information basis for energy consumption quantitative analysis of building energy saving design. Finally, the BIM-GRA model (grey relational degree analysis method based on BIM) is established to optimize the design of building scheme decision, and the practicability of the model and method is verified by an engineering example. Specific research work and results are as follows: This paper analyzes the characteristics of traditional design considerations, using tools and design processes, and puts forward the concept, motivation, consideration factors, general principles and design process framework of integrated design management mode. At the same time, this method is compared with the traditional architectural design method to highlight its advantages in architectural design. From the point of view of BIM technology, aiming at the characteristics of visualization, coordination, simulation, optimization and so on, a virtual building is built through revit software based on the relevant information data of the construction project as the basis of the model. By using HY-EP software to simulate the annual energy consumption of buildings, the orthogonal test method is used to optimize the simulation results, and the significant influence factors of building energy consumption are obtained. 3) the design parameters and evaluation indexes of building scheme are analyzed. In order to improve the design quality and comprehensive performance of building, based on the computer simulation technology of building performance and the decision method of grey correlation degree, the paper analyses the design parameters and evaluation indexes of building scheme. The influencing factors of building decision design and the objective of product performance evaluation are extracted, and the comprehensive optimal model of BIM-GRA building decision design scheme is established, and the effectiveness of the method is verified by an example.
【学位授予单位】：南京林业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU201.5

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