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Investigation of technologies to improve the visualization of design documents and construction process

机译:研究改善设计文件和施工过程可视化的技术

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摘要

The process of developing a transportation project contains many sophisticated activities, requiring large volumes of design documents and construction data to be created and communicated. Recently, members of the design and construction project team (e.g., owner, designer, and contractor) have become more interested in improving the communication, coordination, cooperation, and efficiency during the project development and execution process. Computer visualization can be employed to enhance the design and construction process by providing clear documentation and illustrating of project requirements.;This study first examines the shortcomings of current two dimensional (2D) drawings and possible improvements by using color and other approaches to improve the clarity of the drawings. Further, a feasibility study is presented for using object-oriented computer visualization technology to graphically portray standard construction objects. The required information is embedded into each object to completely describe the design details, materials and construction requirements. Applying three dimensional (3D) laser scanning technology to acquire 3D drawings of existing construction is also presented.;The results show that implementing these technologies will lead to safer, more efficient, and higher quality construction projects. The study discusses the benefits and limitations of these technologies, and time and economic analyses are also conducted.
机译:运输项目的开发过程包含许多复杂的活动,需要创建和传达大量的设计文件和施工数据。最近,设计和建设项目团队的成员(例如,所有者,设计师和承包商)对在项目开发和执行过程中改善沟通,协调,合作和效率变得更加感兴趣。通过提供清晰的文档和项目需求的说明,可以使用计算机可视化来增强设计和施工过程。本研究首先研究当前二维(2D)图纸的缺点以及通过使用颜色和其他方法来提高清晰度的可能的改进的图纸。此外,提出了使用面向对象的计算机可视化技术以图形方式描绘标准构造对象的可行性研究。所需信息嵌入到每个对象中,以完整描述设计细节,材料和构造要求。还提出了应用三维(3D)激光扫描技术来获取现有建筑的3D工程图。结果表明,实施这些技术将导致更安全,更高效,更高质量的建筑项目。该研究讨论了这些技术的好处和局限性,还进行了时间和经济分析。

著录项

  • 作者

    Gao, Zhili;

  • 作者单位
  • 年度 2004
  • 总页数
  • 原文格式 PDF
  • 正文语种 en
  • 中图分类

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