シールドトンネル (10)

5:30 PM - 5:40 PM JST(8:30 AM - 8:40 AM UTC)

[VI-981] Reducing excavation workload by injecting lubricant around the outer circumference of the shield machine

*Alireza Afshani¹, Makoto Nakai¹, Atsushi Takeda¹ (1. Obayashi Corporation)

Keywords:

Lubricant injection equipment,Frictional force around shield machine,Lubricant injection verification experiment,Vibration reduction

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