基于BIM的桥梁结构施工模拟与监测
发布时间：2019-02-26 10:02
【摘要】：随着计算机技术的快速发展,各种辅助软件在工程领域技术行业发挥了重大作用。建筑信息模型(Building Information Modeling,简称BIM)的出现是建筑业内又一重大的变革。将BIM应用到桥梁工程设计与施工,可以使桥梁工程的施工效率显著提高。本文在查阅文献资料的基础上简要介绍了BIM技术的相关概念、特点、应用现状以及在施工阶段引入BIM的重要性。根据施工进度监测相关技术,探讨了引入BIM后的桥梁结构的施工监测。文章以一钢管混凝土拱桥为例,运用BIM技术建立了可视化的三维模型,在3D模型的基础上与模拟施工的软件完成了数据交互,实现了4D的施工模拟。同时,实现了BIM的核心建模软件Revit与结构计算软件Autodesk Robot Structural Analysis的无缝对接。通过与结构计算软件Robot的数据交互,计算了结构在施工阶段的安全性。案例表明BIM技术能够为桥梁的施工监测提供有效的支持,提高监测效率,减少返工,能更有效的进行桥梁结构的施工进度管理,减少施工过程中的安全隐患,更好的实现最初的设计目的。
[Abstract]:With the rapid development of computer technology, various auxiliary software plays an important role in the field of engineering technology. The emergence of building information model (Building Information Modeling, (BIM) is another important change in the construction industry. The application of BIM to bridge engineering design and construction can greatly improve the construction efficiency of bridge engineering. This paper briefly introduces the concept, characteristics, application status of BIM and the importance of introducing BIM in construction stage on the basis of consulting the literature. According to the relative technology of construction progress monitoring, the construction monitoring of bridge structure after the introduction of BIM is discussed. Taking a concrete-filled steel tube arch bridge as an example, the visual three-dimensional model is established by using BIM technology. On the basis of the 3D model, the data exchange is completed with the simulation software, and the 4D construction simulation is realized. At the same time, the seamless connection between the core modeling software Revit of BIM and the structural computing software Autodesk Robot Structural Analysis is realized. The safety of the structure in the construction stage is calculated by interacting with the data of the structure calculation software Robot. The case shows that BIM technology can provide effective support for bridge construction monitoring, improve monitoring efficiency, reduce rework, can more effectively carry out the construction schedule management of bridge structures, and reduce the hidden safety risks in the construction process. Better achieve the original design purpose.
【学位授予单位】：河北大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U445
本文编号：2430676
[Abstract]:With the rapid development of computer technology, various auxiliary software plays an important role in the field of engineering technology. The emergence of building information model (Building Information Modeling, (BIM) is another important change in the construction industry. The application of BIM to bridge engineering design and construction can greatly improve the construction efficiency of bridge engineering. This paper briefly introduces the concept, characteristics, application status of BIM and the importance of introducing BIM in construction stage on the basis of consulting the literature. According to the relative technology of construction progress monitoring, the construction monitoring of bridge structure after the introduction of BIM is discussed. Taking a concrete-filled steel tube arch bridge as an example, the visual three-dimensional model is established by using BIM technology. On the basis of the 3D model, the data exchange is completed with the simulation software, and the 4D construction simulation is realized. At the same time, the seamless connection between the core modeling software Revit of BIM and the structural computing software Autodesk Robot Structural Analysis is realized. The safety of the structure in the construction stage is calculated by interacting with the data of the structure calculation software Robot. The case shows that BIM technology can provide effective support for bridge construction monitoring, improve monitoring efficiency, reduce rework, can more effectively carry out the construction schedule management of bridge structures, and reduce the hidden safety risks in the construction process. Better achieve the original design purpose.
【学位授予单位】：河北大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U445
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