基于BIM技术的大型建筑景观三维仿真系统设计与实现

发布时间：2018-03-03 04:18

本文选题：BIM　切入点：建筑景观　出处：《现代电子技术》2017年04期 　论文类型：期刊论文

【摘要】：建筑景观项目具有多样性、复杂性的特点,导致传统解析法在设计建筑景观三维图像过程中各指标之间的关联性较低、建模效率低、图像质量差。提出一种基于建筑景观信息模型(BIM)技术的大型建筑景观三维仿真系统,采用BIM中的Navisworks对建筑景观项目进行整合、阅览,给出了建筑景观Navisworks信息的组织形式。基于COM开发Navisworks三维仿真平台,依靠Navisworks软件平台实现建筑景观模型与仿真数据的三维展现。采用CAD实体建模技术,实现大型建筑景观三维仿真系统的建模,并在Navisworks可视化软件中对建筑三维仿真模型进行渲染,得出建筑景观三维仿真图像。给出建筑景观三维仿真系统的具体实现方案,并依据动态演示功能,掌握建筑景观三维仿真的施工进度。实验结果表明,所设计系统构建的大型建筑景观三维仿真图像清晰度高、系统耗时短、性能优。
[Abstract]:The architectural landscape project has the characteristics of diversity and complexity, which leads to the low correlation among the indexes and the low modeling efficiency in the process of designing the 3D image of the architectural landscape by the traditional analytic method. This paper presents a 3D simulation system of large-scale architectural landscape based on architecture landscape information model (BIM) technology. The Navisworks of BIM is used to integrate and view architectural landscape items. The organization form of architectural landscape Navisworks information is given. The Navisworks 3D simulation platform is developed based on COM, and the 3D display of architectural landscape model and simulation data is realized by Navisworks software platform. CAD entity modeling technology is adopted. The modeling of large-scale architectural landscape 3D simulation system is realized, and the building 3D simulation model is rendered in the Navisworks visualization software, and the architectural landscape 3D simulation image is obtained. The concrete implementation scheme of the architectural landscape 3D simulation system is given. According to the dynamic demonstration function, the construction progress of 3D simulation of architectural landscape is grasped. The experimental results show that the 3D simulation image of large-scale architectural landscape constructed by the designed system has high definition, short time consuming and excellent performance.
【作者单位】：河北建筑工程学院;
【基金】：河北省科技厅项目(15456248)
【分类号】：TU986;TP391.41

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