The significance of hydraulic jacking for grout consumption during high pressure pre-grouting in Norwegian tunnelling
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DOI: 10.1016/j.tust.2019.05.014
Abstract: Abstract Pre-grouting is a common measure for reducing water ingress into tunnels. This study has investigated parameters which are expected to have an impact on grout consumption during high pressure pre-grouting of rock mass in… read more here.
Keywords: hydraulic jacking; grout; grout consumption; pre grouting ... See more keywords