JOURNAL OF THEORETICAL AND APPLIED MECHANICS
ISSN 1429-2955
Quarterly (issued since 1963)
WARSAW
Published by Polish Society of Theoretical and Applied Mechanics
JTAM is devoted to original theoretical, experimental papers and surveys, scientific information. It contains also reports on the Polish Society of Theoretical and Applied Mechanics activities, on Congresses, Conferences and Symposia.
Advisory Board
Marek Dietrich (Poland) - President
Jorge A.C. Ambrosio (Portugal), Angel Baltov (Bulgaria), Romesh C. Batra (USA), Alain Combescure (France), Juri Engelbrecht (Estonia), Józef Kubik (Poland), Jerzy Maryniak (Poland), Zenon Mróz (Poland), Zbigniew Olesiak (Poland), Ryszard Parkitny (Poland), Bogdan Skalmierski (Poland), Bertil Storakers (Sweden), Jacek Stupnicki (Poland), Dieter Weichert (Germany), Jose E. Wesfreid (France), Piotr Wilde (Poland), Józef Wojnarowski (Poland), Joseph Zarka (France), Vladimir Zeman (Czech Republic), Michał Życzkowski (Poland)
Editorial Board
Wojciech Nowacki - Editor-in-Chief, Lech Dietrich, Witold Gutkowski, Wiesław Sobieraj, Lech Solarz, Andrzej Styczek, Andrzej Tylikowski, Czesław Wozniak, Ewa Koisar - Secretary
Editorial Office
Faculty of Civil Engineering
Warsaw University of Technology
Al. Armii Ludowej 16, r.650
00-637 Warszawa, Poland
Phone/Fax. 48*22 825-71-80
e-mail: biuro@ptmts.org.pl
Contents:
23.01.2006