BIM可视化技术在装配式结构设计、施工中的应用研究

发布时间：2018-08-23 12:13

【摘要】：装配式在我国呈“井喷”之势发展的过程中,由于缺乏信息预判和集成机制,对于方案的合理性只能通过实际操作得以验证,常出现事后弥补等资源严重浪费现象,其中最为关键的和影响最为突出的当属设计、施工阶段,因此,提高二者的信息预判和集成管理水平,对于装配式结构的发展意义重大。本研究综合应用文献研究法、定性分析法、模型分析法、对比分析法和归纳法,在分析装配式结构设计、施工特性的基础上,提出了基于BIM可视化技术的应用构思,针对现有问题有针对性地选取了装配式厂房、水池、人形天桥三个工程实例,从不同的角度综合应用BIM可视化技术,全面阐述和解决了装配式结构设计、施工中的各类问题,效果显著,对BIM可视化技术在装配式结构设计、施工或相似工程中的应用提供了借鉴,有利于装配式结构的进一步发展和BIM技术在我国的推广应用。本研究成果表明BIM可视化技术能有效地组织与表示装配式结构设计、施工信息,利用其能为解决以下问题提供有效途径:(1)整合设计冲突和修正设计方案;(2)快速确定异形大体量构件吊点;(3)发现节点、构件等潜在的设计不合理处,优化设计以确保施工合理性和可操作性;(4)复杂局限地形下的施工场地和交通导行方案优化;(5)关键工序模拟和施工过程指导。
[Abstract]:During the development of prefabricated type in our country, due to the lack of information prejudgment and integration mechanism, the rationality of the scheme can only be verified by actual operation, and there is often a serious waste of resources such as compensation after the event. Among them, the most critical and most prominent impact is in the design and construction stage. Therefore, it is of great significance to improve the level of information prejudgment and integrated management for the development of assembly structure. This research synthetically applies the literature research method, the qualitative analysis method, the model analysis method, the contrast analysis method and the induction method. On the basis of analyzing the design and construction characteristics of the assembly structure, the application conception based on the BIM visualization technology is put forward. Aiming at the existing problems, this paper selects three engineering examples of assembly factory building, pool and humanoid overpass, synthetically applies BIM visualization technology from different angles, and comprehensively expounds and solves all kinds of problems in assembly structure design and construction. The application of BIM visualization technology in prefabricated structure design, construction or similar engineering is very effective, which is beneficial to the further development of assembly structure and the popularization and application of BIM technology in our country. The research results show that BIM visualization technology can effectively organize and represent assembly structure design and construction information. It can provide an effective way to solve the following problems: (1) integrate the design conflict and modify the design scheme; (2) quickly determine the hoisting point of the special-shaped large volume component; (3) discover the potential design irrationality of the node, component, etc. The optimal design is designed to ensure the rationality and maneuverability of the construction; (4) the optimization of the construction site and the traffic guide scheme under the complex limited terrain; (5) the simulation of the key processes and the guidance of the construction process.
【学位授予单位】：西南科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU17

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