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基于BIM技术的建筑结构协同设计研究

发布时间:2018-11-16 07:56
【摘要】:建筑信息模型BIM (Building Information Model)的技术核心是由计算机三维模型所形成的数据库,包含了建筑项目全部的参数信息,这些数据信息在建筑全过程中动态变化调整,加快决策进度、提高决策质量、从而提高项目质量,降低项目成本。目前,BIM技术已从理论研究逐步走向实践应用,并在许多项目的应用中体现了一定价值。但在建筑行业的结构设计领域,BIM的应用还有诸多技术难题和障碍限制有待研究和解决,例如结构专业与建筑、机电等相关专业实现基于BIM的协同设计以及结构信息模型与结构分析软件之间的双向链接等。 本论文针对BIM技术在建筑结构协同设计应用中的难点和障碍,从结构专业的角度出发,对BIM技术的应用进行研究分析和具体实践。通过总结BIM技术的应用现状和相关标准,为设计阶段的实施提供一定理论基础。结合实际的高层剪力墙住宅工程,运用Revit软件展现BIM的应用流程,采用R-Star CAD软件解决建筑信息模型和结构分析软件PKPM的链接障碍,利用Revit二次开发进行结构信息的提取,完成对结构分析模型的信息补充。通过基于BIM技术的协同设计平台,进行了结构模型自身碰撞检查,链接了其他专业模型进行碰撞分析,针对冲突点修改设计方案,并通过材料用量的统计,提出优化设计,为BIM在结构设计中的具体应用提供一定参考,实现了BIM技术在建筑结构协同设计流程中的应用。
[Abstract]:The technical core of building information model (BIM (Building Information Model) is the database formed by computer three-dimensional model, which contains all the parameters information of the construction project. The data information changes dynamically in the whole process of construction and accelerates the decision progress. Improve the quality of decision-making, thereby improving the quality of the project, reduce project costs. At present, BIM technology has gradually moved from theoretical research to practical application, and has embodied certain value in many projects. However, in the field of structural design in the construction industry, the application of BIM still has many technical problems and obstacles to be studied and solved, such as structural specialty and architecture. Electromechanical and other related majors realize collaborative design based on BIM and bidirectional link between structure information model and structure analysis software. Aiming at the difficulties and obstacles in the application of BIM technology in the cooperative design of building structure, this paper studies and analyzes the application of BIM technology from the point of view of structure specialty. By summarizing the application status and related standards of BIM technology, this paper provides a theoretical basis for the implementation of the design phase. Combined with the actual high-rise shear wall housing project, the application flow of BIM is demonstrated by Revit software, the link obstacle of building information model and structure analysis software PKPM is solved by R-Star CAD software, and the structure information is extracted by the second development of Revit. Complete the information supplement to the structural analysis model. Through the collaborative design platform based on BIM technology, the collision checking of the structure model itself is carried out, the collision analysis of other professional models is linked, the design scheme is modified according to the conflict point, and the optimized design is put forward through the statistics of the material consumption. It provides a certain reference for the concrete application of BIM in structure design, and realizes the application of BIM technology in the process of building structure collaborative design.
【学位授予单位】:武汉科技大学
【学位级别】:硕士
【学位授予年份】:2013
【分类号】:TU318;TU17

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