TY - CONF PB - Springer-Verlag ID - upm15950 M2 - Washington D.C. N2 - This paper describes an interactive set of tools used to determine the safety of tunnels and to provide data for the decision making of its mainteinance. Although, no doubt, there are still several drawbacks in the difficult procedures in use it is clear that the way is promising and future improvements both in experimental and analytical methods will increase our understanding of this matter. TI - Identification of pressures and maintenance in railway tunnels AV - public A1 - Alarcón Álvarez, Enrique SN - 3-540-11648-6 Y1 - 1982/07// UR - http://www.springer.com/engineering/control/book/978-3-662-11353-0 VL - XXIX CY - Berlin T2 - 1st. International Conference on Computational Methods and Experimental Measurements EP - 11 ER -