TY - CHAP A1 - Chmielewski, Tadeusz A1 - Gorski, Piotr A1 - Beirow, Bernd A1 - Kretzschmar, Joachim T1 - Comparison of Theoretical and Experimental Free Vibrations of High Industrial Chimney Interacting with Soil T2 - Teoria konstrukcji, konstrukcje metalowe, konstrukcje betonowe, XLVIII Konferencja Naukowa Komitetu Inżynierii Lądowej i Wodnej PAN i Komitetu Nauki PZITB Krynica 2002, Opole-Krynica 15-20 września 2002 r. N2 - Theoretical frequencies and mode shapes of the high multi-flue industrial chimney, which is located in the power station of Opole, interacting with soil have been evaluated through the application of the finite element method. The aim of the present paper is to study the free vibrations of this chimney applying dynamic testing in full scale to confirm a calculation model and to obtain important information on the effect of soil interacting with the chimney. KW - Free vibration analysis KW - towers KW - Influence of soil KW - vibration measurement Y1 - 2002 SN - 83-7125-091-6 SP - 27 EP - 34 PB - Dolnośląskie Wydaw. Edukacyjne CY - Wrocław ER - TY - CHAP A1 - Kretzschmar, Joachim A1 - Beirow, Bernd T1 - Dynamic Diagnostic of Timber Structures Supported by Neural Networks Y1 - 2000 ER - TY - GEN A1 - Chmielewski, Tadeusz A1 - Gorski, Piotr A1 - Beirow, Bernd A1 - Kretzschmar, Joachim T1 - Theoretical and experimental free vibrations of tall industrial chimney with flexibility of soil T2 - Engineering structures Y1 - 2005 SN - 0141-0296 VL - 27 IS - 1 SP - 25 EP - 34 ER - TY - CHAP A1 - Kretzschmar, Joachim A1 - Osterrieder, Peter T1 - Numerische Simulation zum Tragverhalten punktgestützter Glastafeln unter Stoßeinwirkung Y1 - 2006 SN - 1615-9705 ER - TY - JOUR A1 - Osterrieder, Peter A1 - Kretzschmar, Joachim A1 - Fiedler, Helmut T1 - Elastische Knick- und Biegedrillknicktragfähigkeit beim vereinfachten Verfahren in DIN 18800 Teil 2 Y1 - 2003 ER - TY - CHAP A1 - Osterrieder, Peter A1 - Kretzschmar, Joachim ED - Zingoni, Alphose T1 - First hinge design of thin-walled steel members T2 - Progress in structural engineering, mechanics and computation, proceedings of the Second International Conference on structural engineering, mechanics and computation, 2004, Cape Town, Southafrica Y1 - 2004 SN - 90-5809-698-X PB - Balkema CY - Leiden [u.a.] ER - TY - JOUR A1 - Osterrieder, Peter A1 - Kretzschmar, Joachim T1 - First-hinge analysis for lateral buckling design of open thin-walled steel members, Y1 - 2006 ER -