BIM技术在装配式建筑虚拟施工中的应用研究

发布时间：2018-07-15 18:17

【摘要】：从我国建筑行业的发展现状来看,目前仍在延续着机械化程度低、资源浪费严重、环境破坏严重等现象的粗放式生产建造模式。因此,我国大力提倡装配式建筑,以此来解决传统建造方式中存在的不足。装配式建筑具有节能环保、减少人工成本、加快施工进度、缩短施工工期、提高建筑质量等优点,但同时在装配式建筑施工中,现场操作人员对施工工艺理解的不完善,现场构件堆放位置及吊装顺序中存在的不合理性,在一定程度上阻碍了装配式建筑的发展。因此本文提出了BIM技术在装配式建筑虚拟施工中的应用研究。本文通过对BIM理念、BIM软件、虚拟施工概念及技术体系的研究,分析了BIM技术在虚拟施工中的应用环境;通过分析装配式建筑的施工工艺,利用虚拟施工技术对装配式建筑的场地布置、构件吊装、套筒灌浆等关键技术进行施工模拟;在济南某装配式项目中,通过不同软件、不同插件的使用对比,操作过程中不同实施方式的分析,对虚拟施工中建模过程、碰撞检测、施工进度模拟、漫游制作等方面进行了探索,在符合经济性及实用性的条件下,完成对装配式建筑虚拟施工的模拟。本论文的研究为装配式建筑全过程进行虚拟施工模拟提供了有效的软件与技术支持,同时为装配式建筑施工提供实际参考依据,对现场施工具有指导意义。
[Abstract]:According to the present situation of the construction industry in our country, the extensive production and construction mode of low degree of mechanization, serious waste of resources and serious damage to the environment is still continuing at present. Therefore, our country strongly advocates prefabricated architecture, in order to solve the shortcomings of the traditional construction. Prefabricated building has the advantages of saving energy and environmental protection, reducing labor cost, speeding up construction progress, shortening construction period and improving construction quality, but at the same time, in the construction of prefabricated building, the field operators' understanding of construction technology is not perfect. The unreasonableness existing in the stacking position and hoisting sequence of site components hinders the development of assembly building to a certain extent. Therefore, this paper puts forward the application of BIM technology in virtual construction of prefabricated buildings. Based on the research of BIM software, virtual construction concept and technology system, the application environment of BIM technology in virtual construction is analyzed, and the construction technology of prefabricated building is analyzed. Virtual construction technology is used to simulate the construction of the key technologies such as site layout, component hoisting, sleeve grouting, etc. In an assembly project in Jinan, the use of different software and plug-in is compared. The analysis of different implementation methods in the operation process explores the modeling process, collision detection, construction schedule simulation, roaming production and so on in virtual construction, which is in line with the economic and practical conditions. The simulation of virtual construction of prefabricated buildings is completed. The research in this paper provides effective software and technical support for virtual construction simulation in the whole process of prefabricated buildings, and provides practical reference for the construction of prefabricated buildings, which is of guiding significance to field construction.
【学位授予单位】：聊城大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU17;TU741

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