基于BIM的建筑设备维修决策系统研究

发布时间：2018-11-27 14:18

【摘要】：近年来，随着房地产开发量的急速增长，房地产开发商的住宅拿地成本和难度不断增加，，商业+专业经营+持有（部分持有）物业将是房地产开发商未来的选择趋势。同时，随着经济和社会的发展，人们对商业建筑使用功能的要求越来越高，建筑设备系统也相应不断增加，标准不断提高。作为商业地产开发商运营维护的重要部分，建筑设备维修决策水平的高低对于降低商业地产开发商的运营成本，提高其核心竞争力有着举足轻重的作用。对于商业建筑而言，建筑设备维修决策的关键是如何根据建筑设备的特点来确定相应的维修策略，并针对多种建筑设备确定其维修顺序。此外，通过调查重庆市20家商业建筑的设备维修管理现状得知，在建筑设备维修过程中，当需要更换设备的零部件时，如何合理地选择备件供应商是建筑设备维修管理人员非常关心的问题。携带丰富信息的建筑信息模型（Building Information Modeling, BIM）不仅可以帮助设备维修管理人员快速定位建筑设备的位置，而且还可以将设备的基本信息、运维信息等导出，为维修管理人员进行决策提供数据支撑。鉴于此，本文首先根据目前重庆市商业建筑设备维修决策过程中出现的问题，给出解决的思路和方案；其次，应用多目标决策理论中的层次分析法建立建筑设备重要度分析模型和建筑设备维修备件供应商商业业绩模型；再次，依据方案层对目标层的总权重来分别确定建筑设备的维修策略（维修顺序），进而选择建筑设备维修备件供应商；最后，在分析建筑设备维修决策系统功能的基础上，以Access2013数据库为平台，综合借助Revit与Access的数据接口开发基于BIM的建筑设备维修决策系统。同时，在开发该系统的过程中将上述两个模型运用VBA语言嵌入其中，实现了建筑设备的维修策略和维修顺序的确定以及备件供应商的选择。基于BIM的建筑设备维修决策系统在XXX项目中得到应用。结果表明，本文提出的研究方法和开发的商业建筑设备维修决策系统不仅有效、可行，而且，研究成果有助于提高商业地产建筑设备的管理水平，降低设备维修决策过程中的盲目性，增强维修决策的合理性。对于降低设备的运营成本，提高商业地产开发商的核心竞争力具有很大帮助。
[Abstract]:In recent years, with the rapid growth of the amount of real estate development, the cost and difficulty of taking land for real estate developers is increasing, and the commercial professional management holding (part holding) property will be the choice trend of real estate developers in the future. At the same time, with the development of economy and society, the requirement of commercial building function is more and more high, and the construction equipment system is increasing and the standard is improving. As an important part of commercial real estate developers' operation and maintenance, the level of construction equipment maintenance decision level plays an important role in reducing the operating costs of commercial real estate developers and improving their core competitiveness. For commercial buildings, the key of building equipment maintenance decision is how to determine the corresponding maintenance strategy according to the characteristics of construction equipment, and to determine the maintenance order for various construction equipment. In addition, by investigating the current situation of equipment maintenance management in 20 commercial buildings in Chongqing, we know that in the course of maintenance of construction equipment, when parts of equipment need to be replaced, How to select the supplier of spare parts reasonably is very concerned by the maintenance manager of construction equipment. The building information model (Building Information Modeling, BIM) with abundant information can not only help equipment maintenance managers locate the position of construction equipment quickly, but also export basic information of equipment, operation and maintenance information, etc. Provide data support for maintenance management decision making. In view of this, this article first according to the current Chongqing commercial construction equipment maintenance decision-making process appears the question, gives the solution thought and the plan; Secondly, the analytic hierarchy process (AHP) in multi-objective decision theory is applied to establish the importance analysis model of construction equipment and the commercial performance model of spare parts supplier for maintenance of construction equipment. Thirdly, according to the total weight of the plan layer to the target layer, the maintenance strategy (maintenance order) of the construction equipment is determined, and then the maintenance spare parts supplier of the construction equipment is selected. Finally, based on the analysis of the function of the maintenance decision system of construction equipment, a building equipment maintenance decision system based on BIM is developed based on the Access2013 database and the data interface between Revit and Access. At the same time, in the process of developing the system, the above two models are embedded in VBA language, which realizes the maintenance strategy and maintenance sequence of construction equipment and the selection of spare parts suppliers. Construction equipment maintenance decision system based on BIM is applied in XXX project. The results show that the research method and the decision system developed in this paper are not only effective and feasible, but also helpful to improve the management level of commercial real estate construction equipment. Reduce the blindness in the decision-making process of equipment maintenance and enhance the rationality of maintenance decision. To reduce the operating costs of equipment, improve the core competitiveness of commercial real estate developers have a great help.
【学位授予单位】：重庆大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52

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