Obayashi was reported to have completed demonstrations of 6 technologies for its OGENTS shield tunnelling automation system. Labor savings of 40–50% are expected under the i-Construction 2.0 framework, drawing attention to the potential expansion of its application.
Obayashi is reported to have completed demonstrations of 6 technologies for its OGENTS shield tunnelling automation system. This positions the system as part of a verification project related to the promotion of i-Construction 2.0.
The report indicates that labor savings of approximately 40–50% are expected, potentially improving on-site work efficiency and reducing the number of workers required for construction.