Author(s)

XueLiang Qiao^1*, XiYan Wang², GuangYu Qiao³, SuYao Wei³, Hang Xing³, XingBin Tang³

Affiliation(s)

¹Beijing Shijingshan District Planning and Natural Resources Comprehensive Affairs Center, Beijing 100043, China. 

²China National Botanical Garden, Beijing, 100093, China.

³The Third Construction Engineering Company Ltd. of China Construction Second Engineering Bureau, Beijing 100070, China.

Corresponding Author

XueLiang Qiao

ABSTRACT

There are many factors that affect the deformation and stress of steel structure in the construction process. Therefore, it is necessary to consider the deformation of steel structure affected by many factors before pre-assembly. How to control the machining and installation accuracy of these complex steel components is a difficult problem in the industry. BIM + 3D laser scanning technology is used to collect three-dimensional data of steel body construction, and accurate three-dimensional point cloud model is obtained. The deviation value of steel structure and design concept model can be easily judged by professional three-dimensional analysis software, which can not only effectively control the machining and installation accuracy of steel body structure, but also fully record the engineering site condition, and provide strong support for the reliability of data.

KEYWORDS

Special-shaped steel structure; 3D laser scanning technology; BIM application; Point cloud data; Installation and measurement

CITE THIS PAPER

XueLiang Qiao, XiYan Wang, GuangYu Qiao, SuYao Wei, Hang Xing, XingBin Tang. Deep application of BIM + 3D scanning in steel structure and curtain wall engineering. Eurasia Journal of Science and Technology. 2024, 6(2): 66-72. DOI: 10.61784/ejst3002.

REFERENCES

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