A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stability of Unlined Elliptical Tunnels in Rock Masses
https://orcid.org/0000-0002-9220-3184
https://orcid.org/0000-0002-1760-9838
Highlights •A state of art approach to evaluate the elliptical tunnel stability of Hoek–Brown rock mass.•Rigorous upper bound and lower bound solutions of elliptical tunnel stability are derived using advanced finite element limit analysis.•Comprehensive design tables and equations are proposed for stability evaluation.
Stability of Unlined Elliptical Tunnels in Rock Masses
https://orcid.org/0000-0002-9220-3184
https://orcid.org/0000-0002-1760-9838
Highlights •A state of art approach to evaluate the elliptical tunnel stability of Hoek–Brown rock mass.•Rigorous upper bound and lower bound solutions of elliptical tunnel stability are derived using advanced finite element limit analysis.•Comprehensive design tables and equations are proposed for stability evaluation.
Stability of Unlined Elliptical Tunnels in Rock Masses
https://orcid.org/0000-0002-9220-3184
https://orcid.org/0000-0002-1760-9838
Highlights •A state of art approach to evaluate the elliptical tunnel stability of Hoek–Brown rock mass.•Rigorous upper bound and lower bound solutions of elliptical tunnel stability are derived using advanced finite element limit analysis.•Comprehensive design tables and equations are proposed for stability evaluation.
Stability of Unlined Elliptical Tunnels in Rock Masses
Shiau, Jim (author) / Keawsawasvong, Suraparb (author) / Seehavong, Sorawit (author)
2022
Article (Journal)
Electronic Resource
English
BKL:
38.58
Geomechanik
/
56.20
Ingenieurgeologie, Bodenmechanik
/
38.58$jGeomechanik
/
56.20$jIngenieurgeologie$jBodenmechanik
RVK:
ELIB41
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Head losses in unlined rock tunnels
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