caa a22 4500 467947821 CHVBK 20180405193738.0 cr unu---uuuuu 170328e20050301xx s 000 0 eng 10.1007/PL00021906 doi (NATIONALLICENCE)springer-10.1007/PL00021906 (NATIONALLICENCE)springer-10.1007/s10808-005-0052-2 Local instability of horizontal tunnels of polygonal shape in viscoelastoplastic masses [Elektronische Daten] [D. Gotsev, I. Enenko, A. Sporykhin] The local instability of a horizontal mine tunnel with a regular polygonal cross section in a viscoelastoplastic rock mass is studied within the framework of the exact three-dimensional stability equations. The effect of rock-mass parameters on the critical pressure is estimated. Springer Science+Business Media, Inc., 2005 local instability nationallicence mine tunnels nationallicence viscoelastoplastic medium nationallicence Gotsev D. Voronezh State University, 394006, Voronezh aut Enenko I. Voronezh State University, 394006, Voronezh aut Sporykhin A. Voronezh State University, 394006, Voronezh aut Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Consultants Bureau 46/2(2005-03-01), 267-274 0021-8944 46:2<267 2005 46 10808 https://doi.org/10.1007/PL00021906 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00021906 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gotsev D. Voronezh State University, 394006, Voronezh aut NATIONALLICENCE 700 1- Enenko I. Voronezh State University, 394006, Voronezh aut NATIONALLICENCE 700 1- Sporykhin A. Voronezh State University, 394006, Voronezh aut NATIONALLICENCE 773 0- Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Consultants Bureau 46/2(2005-03-01), 267-274 0021-8944 46:2<267 2005 46 10808 NATIONALLICENCE 856 40 https://doi.org/10.1007/s10808-005-0052-2 text/html Onlinezugriff via DOI Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE NATIONALLICENCE NL-springer