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Vol 172
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Research article

Investigation of the formation of stress-strain state of rock massif around two parallel tunnels

R. I. Larionova
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  • G.V. Plekhanov Saint Petersburg Mining Institute
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The interference of new and old tunnels at different distances from each other is analyzed on the example of the "Big Loop" tunnel of the North Caucasus Railway. Functional dependence graphs of stress field distribution around the tunnels are plotted.

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