Design of tunnel linings in a creeping rock

Autor:	D. E. Gill, B. Ladanyi
Rok vydání:	1988
Předmět:	Hydrogeology Architecture Linear elasticity Convergence (routing) Soil Science Geology Geotechnical engineering Deformation (meteorology) Geotechnical Engineering and Engineering Geology Physics::Geophysics Term (time)
Zdroj:	International Journal of Mining and Geological Engineering. 6:113-126
ISSN:	1573-1529 0269-0136
DOI:	10.1007/bf00880802
Popis:	The effect of long term rock deformation on lining pressure is considered using different concepts of rock behaviour. These include the conventional characteristic-line or convergence-confinement method, modified to allow for rock ageing, and lining-rock interaction methods using models of linear-viscoelastic, linear-elastic linear viscous, and linear elastic non-linear viscous rock behaviour. Calculations of lining pressures show that the former tends to underestimate, compared with the latter.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0baea08884602da0680fd3437adb2ffe https://doi.org/10.1007/bf00880802 Zobrazit plný text záznamu Full text from SpringerLink