基于BIM技术的建设项目施工阶段动态资源管理研究

发布时间：2018-04-15 06:20

本文选题：BIM + RFID信息采集技术　；参考：《兰州交通大学》2015年硕士论文

【摘要】：随着计算机信息技术的不断发展,建筑信息模型在最近的几年里得到迅速发展,在工程建设的各个阶段都得到广泛的应用。与此同时,建筑物的结构越来越多样化,因此施工过程也变得越来越复杂,一个项目所包含的信息量陡然上升,各项目的工程信息变得种类繁多、数量巨大,项目各参与方每天都面临着大量的信息需要传递与分享。此外,BIM技术诞生以来其推广及应用方向主要还是设计方面,在施工方面的应用与研究还相对较少。并且工程项目的进度与成本管理作为项目实施过程中的重中之重,而工程项目中每个构件的施工进度及成本信息却很难得到完整的描述,更加无法将单个构件的信息传递给施工各参与方,这些问题成为目前施工信息管理效率不高的一个方面原因。本文根据上述情况,针对信息技术在施工阶段利用不充分的情况,从施工现场进度资源信息高效共享与分析的角度出发,提出了基于BIM的施工阶段资源动态管理模型的设想,旨在收集施工现场实时的构件信息及资源使用情况,建立实时动态模型,通过与BIM计划模型对比,实现对施工进度及成本的管理。同时本文将云计算技术及RFID数据采集技术与建筑信息模型相结合,利用这两种技术的优势来弥补建筑信息模型对硬件设备要求高等缺点,实现施工现场信息的快速处理及共享。具体地,利用RFID信息采集技术采集施工现场数据,根据已经建立的BIM计划模型,建立施工阶段项目实时模型。并且对Revit软件进行简单的二次开发,建立构件资源关系数据库,使Revit软件对模型可以进行资源的分析与统计。最后利用云计算技术将分析处理后的模型反馈给施工现场及有需要的各项目参与方,并且实现利用移动终端对模型进行查看。最后,将本文建立的模型应用于兰州市安宁区某幼儿园建设项目,演示本模型具体的实现步骤,建立了该项目的BIM计划模型,通过模拟现场实际情况,建立本案例的动态资源管理模型,验证了本文模型在实际案例中对进度及成本管理的可行性。建筑信息模型作为工程技术行业新的发展方向,其理论和实践还都处于初级阶段,后续能够开展的研究还有很多。文章最后对本模型进行了总结,指出了本模型的局限性和不足,并指出了进一步研究的方向。
[Abstract]:With the continuous development of computer information technology, architectural information model has been developed rapidly in recent years, and has been widely used in all stages of engineering construction.At the same time, the structure of the building is becoming more and more diversified, so the construction process is becoming more and more complex. The amount of information contained in a project has risen sharply, and the engineering information of each project has become various and huge.The participants in the project are faced with a large amount of information to be transmitted and shared every day.In addition, since the birth of BIM technology, its popularization and application direction is mainly in the aspect of design, and the application and research in construction are relatively few.And the project schedule and cost management as the most important in the project implementation process, but the construction schedule and cost information of each component in the project is difficult to get a complete description.It is more difficult to transmit the information of a single member to the construction participants. These problems have become one of the reasons why the construction information management efficiency is not high.According to the above situation, aiming at the insufficient use of information technology in the construction phase, this paper puts forward a dynamic management model of construction resources based on BIM from the point of view of efficient sharing and analysis of construction site progress resources information.The aim of this paper is to collect the real-time information of components and the use of resources in the construction site, to establish the real-time dynamic model, and to realize the management of construction schedule and cost by comparing with the BIM planning model.At the same time, this paper combines cloud computing technology and RFID data acquisition technology with building information model, and makes use of the advantages of these two technologies to make up for the shortcomings of building information model such as high requirements for hardware equipment, and realize the rapid processing and sharing of construction site information.Specifically, using RFID information acquisition technology to collect construction site data, according to the established BIM planning model, the construction phase project real-time model is established.The second development of Revit software is simple and the component resource relational database is established so that the model can be analyzed and counted by Revit software.Finally, the model is fed back to the construction site and project participants by cloud computing technology, and the mobile terminal is used to view the model.Finally, the model is applied to a kindergarten construction project in Anning District of Lanzhou City. The concrete implementation steps of this model are demonstrated, and the BIM planning model of the project is established, and the actual situation of the project is simulated.The dynamic resource management model of this case is established to verify the feasibility of this model in the actual case of progress and cost management.As a new development direction of engineering technology industry, the theory and practice of building information model are still in the primary stage, and there are still many studies that can be carried out in the future.Finally, the paper summarizes the model, points out the limitations and shortcomings of the model, and points out the direction of further research.
【学位授予单位】：兰州交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP391.44

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