Japan Society of Civil Engineers 2020 Annual Meeting

Presentation information

第VI部門

情報化施工(3)

Chair:Keizo Kanzaki

[VI-1088] The Real experience of Rock Mass Classification by the Prediction CIM

〇Takuo Mori1, Daisuke Fujioka1, Takuya Suzuki1, Hiroyuki amane2, Tetsuya Yoshida2 (1.OBAYASHI, 2.CTC)

Keywords:Cloud, CIM, Exploration Drilling, Tunnel

An application of the Prediction CIM is effective for a rock Mass Classification on a tunnel construction site. A cloud system which is installed the initial design, the Prediction CIM and excavation records was developed. It reduces inspectors moving time between their office and the site, and make a classification schedule arrangement easy. The system was tried on a site and compared the classifications at the office and at the construction site. The results of 3 inspectors was same. Hence, it is possible that the system makes inspectors to attend a rock Mass Classification remotely.

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