Japan Society of Civil Engineers 2020 Annual Meeting

Presentation information

第VI部門

リニューアル(14)

Chair:Satoshi Matsuda

[VI-780] The construction of Bridge Inspection Support System Using Simple 3D Model

〇KOICHI KAKUTA1, Yasunori Nakamura1, Toshihiko Aso2 (1.KOZO KEIKAKU ENGINEERING, 2.Yamaguchi University)

Keywords:Bridge, Inspection, 3D model, Panoramic photo, Point cloud, i-Construction

i-Construction uses a three-dimensional model of the entire bridge to increase productivity and promotes more efficient maintenance.
However, it is difficult to create a three-dimensional model of many aging small-scale road bridges without any drawings.
In this paper, a 3D model (360-degree panoramic photo, 3D point cloud) of the entire bridge is created using simple measuring equipment in a short time, and the 3D model is shared among the parties involved.
We report on the construction of an inspection support environment for the bridge.

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