Analysis of unlined pressure shafts and tunnels of selected Norwegian hydropower projects
Sign Up to like & getrecommendations! Published in 2018 at "Journal of rock mechanics and geotechnical engineering"
DOI: 10.1016/j.jrmge.2017.12.002
Abstract: Abstract Norwegian hydropower industry has more than 100 years of experiences in constructing more than 4000 km-long unlined pressure shafts and tunnels with maximum static head of 1047 m (equivalent to almost 10.5 MPa) reached at unlined pressure… read more here.
Keywords: shafts tunnels; unlined pressure; shaft tunnel; pressure shafts ... See more keywords
Analytical solutions for seismic responses of shaft-tunnel junction under longitudinal excitations
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106033
Abstract: Abstract Analytical solutions are deduced for seismic responses of shaft-tunnel junction under longitudinal excitations. The influence of the tunnel is incorporated by introducing terms of shaft-tunnel and soil-tunnel interactions into equations originally developed for rigid… read more here.
Keywords: tunnel junction; seismic responses; tunnel; shaft tunnel ... See more keywords