Solution of a Bolted Spherical Cavity in Elastoplastic Medium and Its Application to Extrusion Analysis of Tunnel Face
Sign Up to like & getrecommendations! Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02086-3
Abstract: The analysis of tunnel extrusion during full-face excavation necessitates a fully three-dimensional modeling which requires much effort to develop a numerical model and is thus very time-consuming, in particular, for complex cases to study the… read more here.
Keywords: analysis; tunnel; analysis tunnel; solution ... See more keywords
Numerical analysis of the tunnel-soil interaction caused by an explosion in the tunnel
Sign Up to like & getrecommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.09.010
Abstract: Abstract The paper presents a numerical analysis of the dynamic deformation of the tunnel lining and the soil caused by a blast-induced pressure pulse of a moderate amplitude (several megapascals) inside the tunnel. The tunnel… read more here.
Keywords: tunnel; soil; numerical analysis; analysis tunnel ... See more keywords
Creep Parameter Inversion and Long-Term Stability Analysis of Tunnel Based on GP-DE Intelligent Algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2021/3769474
Abstract: Aiming at the creep problem of Banshi Tunnel in Jilin province, the creep laws of rock are analyzed by the creep test, and the Cvsic model describing the creep characteristics of the tunnel is established.… read more here.
Keywords: stability analysis; long term; tunnel; analysis tunnel ... See more keywords