Experimental Study of Primary Lining Tunnel Concrete after Thirty Years of Operation

Vogel, Filip ;Sovják, Radoslav ;Holčapek, Ondřej | Trans Tech Publications | 2015

Sprayed concrete for primary tunnel lining

Polak, P. / Cyron, D. / Vlasimsky, J. et al. | British Library Conference Proceedings | 2007

Testing of concrete in structures after thirty years of operation

Gnutov, I. A. / Osipov, A. D. | Online Contents | 1973

Testing of concrete in structures after thirty years of operation

Gnutov, I. A. / Osipov, A. D. | Springer Verlag | 1973

TUNNEL LINING CONCRETE AND CONSTRUCTION METHOD OF LINING CONCRETE

SENSUI DAISUKE / MATSUNO TORU / SAKURAI KUNIAKI et al. | Europäisches Patentamt | 2017