绿色办公建筑运行性能后评估实测与研究

发布时间：2018-07-03 20:12

本文选题：绿色建筑 + 办公建筑　；参考：《清华大学》2015年硕士论文

【摘要】：近年来国内绿色建筑领域发展迅速,获得绿色建筑标识认证的建筑数量飞速增长,但对其实际运行效果关注不够,建筑实际运行与设计往往存在偏差;另一方面现有评价标识难以给出以实际运行数据为基础的建筑运行性能量化评价。本文以此为背景,对国内绿色办公建筑实际运行性能进行调研分析及评价体系建立。本文的主要工作内容与成果如下。首先,对国内各气候区绿色办公建筑运行性能从建筑能耗及环境品质两方面进行了综合分析,展现了其实际运行水平。调研发现国内各气候区获得绿色建筑标识认证的办公建筑整体能耗较低,但各建筑间能耗差异较大。物理参数测量结果基本达到相应标准要求;用户满意度调研结果显示绿色建筑用户比常规建筑对室内环境品质明显有更高的满意度,且此差异在热环境、室内空气品质及整体满意度上最为显著。其次,以第一阶段后评估体系为基础,针对数据库法基础数据库不完备与不准确的问题,提出采用参考建筑法,同时对数据库能耗计量模型以及建筑分类信息进行了规定,建立了对建筑运行性能的层层剖析流程,提倡“通过自然可调控模式满足用户需求的同时发挥节能潜力”的绿色建筑运行理念。论文整理了后评估操作所需材料清单,以两个建筑案例为样本,展示了具体操作流程,并且通过两案例的对比对节能运行理念进行了讨论。此外,针对评估体系中评价分值物理意义不明确的问题,提出了对单项环境品质与相应分项能耗综合考虑的运行性能评价指标并进行应用,对ASHRAE的舒适指标、新风机组运行模式进行了分析实验,对如何平衡舒适的环境品质与低碳节能的建筑消耗之间的问题进行了讨论。最后,论文对当前工作进行了总结,提出不足之处及后续工作方向。论文研究成果对于国内外绿色办公建筑的实际运行性能研究、绿色建筑节能运行模式及性能优化分析、室内环境品质及用户满意度提升策略、建筑综合运行评价指标体系提供了有益的参考。
[Abstract]:In recent years, the field of green building in China has developed rapidly, and the number of buildings certified by green building logo has increased rapidly, but the actual operation effect is not enough concerned, and the actual operation and design of buildings are often deviated. On the other hand, it is difficult to give the quantitative evaluation of building operation performance based on actual operation data. Based on this background, this paper investigates and analyzes the actual operating performance of green office buildings in China and establishes an evaluation system. The main contents and results of this paper are as follows. Firstly, the operation performance of green office buildings in various climate areas in China is analyzed comprehensively from the aspects of building energy consumption and environmental quality, and the actual operation level is shown. It is found that the overall energy consumption of the office buildings with green building logo certification is low, but the energy consumption among the buildings varies greatly. The measurement results of physical parameters basically meet the requirements of the corresponding standards, and the results of user satisfaction survey show that the users of green buildings have significantly higher satisfaction with indoor environmental quality than those of conventional buildings, and the difference lies in the thermal environment. Indoor air quality and overall satisfaction were the most significant. Secondly, based on the post-evaluation system of the first stage, aiming at the incompleteness and inaccuracy of the basic database of the database method, the reference building method is proposed, and the energy consumption measurement model of the database and the classification information of the building are stipulated. In this paper, the analysis flow of building performance is established, and the idea of green building operation is advocated, which is "satisfying the needs of users through natural control mode and giving full play to the potential of energy saving". The paper collates the list of materials needed for post-evaluation operation, takes two building cases as samples, shows the specific operation flow, and discusses the idea of energy-saving operation through the comparison of the two cases. In addition, aiming at the problem that the physical meaning of evaluation score is not clear in the evaluation system, this paper puts forward a comprehensive performance evaluation index for the single environmental quality and the corresponding energy consumption, and applies it to the comfort index of ASHRAE. The operation mode of the fresh air unit is analyzed and the problem of how to balance the comfortable environmental quality with the low carbon energy saving building consumption is discussed. Finally, the paper summarizes the current work, puts forward the shortcomings and future work direction. The research results of this paper are applied to the research of the actual operation performance of the green office building at home and abroad, the energy-saving operation mode and the performance optimization analysis of the green building, the promotion strategy of indoor environmental quality and customer satisfaction. The evaluation index system of comprehensive operation of buildings provides a useful reference.
【学位授予单位】：清华大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU201.5;TU111.195

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