TY - GEN A1 - Korzen, Manfred A1 - Rodrigues, J. P. C. A1 - Correia, A. M. ED - F. Wald, ED - P. Kallerová, ED - J. Chlouba, T1 - Thermal restraint effects on the fire resistance of steel and composite steel and concrete columns T2 - International Conference - Applications of structural fire engineering CY - Prague, Czech Republic DA - 2009-02-19 KW - Fire resistance KW - Thermal restraint KW - Steel columns KW - Steel-concrete columns PY - 2009 SN - 978-80-01-04266-3 SP - 512 EP - 517 CY - Prague, Czech Republic AN - OPUS4-19111 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Thermal Restraint Effects on the Fire Resistance of Steel and Composite Steel and Concrete Columns T2 - International Conference APPLICATIONS OF STRUCTURAL FIRE ENGINEERING CY - Prague, Czech Republic DA - 2009-02-19 PY - 2009 AN - OPUS4-19093 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Thermal Restraint Effects on the Fire Resistance of Steel Composite Steel and Concrete Columns T2 - International Conference APPLICATIONS OF STRUCTURAL FIRE ENGINEERING CY - Prague, Czech Republic DA - 2009-02-19 PY - 2009 AN - OPUS4-19094 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Müller, Renate A1 - Stopp, V. A1 - Korzen, Manfred A1 - Proschek, P. T1 - Geändertes Prüf- und Beurteilungsverfahren für reaktive Brandschutzbeschichtungen nach ETAG 018-2 - Was unterscheidet prEN 13381-8 von ENV 13381-4? KW - Reaktive Brandschutzsysteme KW - Feuerwiderstand KW - Stahl PY - 2009 DO - https://doi.org/10.1002/dibt.200930038 SN - 1438-7778 SN - 1437-0964 VL - 40 IS - 5 SP - 144 EP - 148 PB - Ernst CY - Berlin AN - OPUS4-20019 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Korzen, Manfred A1 - Rodrigues, J.P.C. A1 - Correia, A.M. ED - Kodur, V. ED - Franssen, J.-M. T1 - Composite columns made of partially encased steel sections subjected to fire T2 - 6th International conference "Structures in fire" CY - East Lansing, Michigan, USA DA - 2010-06-02 KW - Fire resistance KW - Thermal restraint KW - Composite steel-concrete columns KW - Substructuring method KW - Restraining frame PY - 2010 SN - 978-1-60595-027-3 SP - 341 EP - 348 PB - DEStech Publications, Inc. CY - Lancaster, PA, USA AN - OPUS4-22482 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Hauswaldt, Sebastian A1 - Korzen, Manfred T1 - A constitutive model for use in finite element simulations in structural fire design T2 - 11th International symposium on fire protection CY - Leipzig, Germany DA - 2010-06-08 KW - Steel KW - Fire KW - Constitutive model KW - Eurocode KW - Creep KW - Finite element simulation KW - ABAQUS KW - UMAT KW - Deformation theory of plasticity PY - 2010 SP - 1 EP - 9(?) AN - OPUS4-22683 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred ED - Wald, F. ED - Horová, K. ED - Jirku, J. T1 - Constitutive equations for structural steel subjected to fire - some remarks N2 - Although identified on the basis of so-called instationaiy creep-tests the constifrvtive model of Eurocode 3 (EN 1993-1-2, 2010) - hereinafter refened to as EC3 - represents a non-linear rateindependent relationship between stress and meclianical strain. I.e. the experimentally observed phenomenou of creep at constant stress but linear time varying temperature is described only through the temperature dependence of the material parameters characterizing the EC3 constitutive model. As a consequence some important phenomena cannot properly be described: E.g. creep or relaxation at constant temperature, creep or relaxation at non-monotonic temperature rates or sensitivity of the instationary creep process on the temperatme rate. T2 - International conference 'Applications of structural fire engineering' CY - Prague, Czech Republic DA - 29.04.2011 KW - Constitutive equation KW - Thermal strain KW - Steel KW - Fire KW - Creep PY - 2011 SN - 978-80-01-04798-9 SP - 79 EP - 83 AN - OPUS4-23711 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Constitutive Equations for Structural Steel Subjected to Fire - Some Remarks T2 - International Conference APPLICATIONS OF STRUCTURAL FIRE ENGINEERING 2011 CY - Prague, Czech Republic DA - 2011-04-29 PY - 2011 AN - OPUS4-23653 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Huismann, Sven A1 - Rodrigues, J.P.C. A1 - Korzen, Manfred ED - Joao Paulo Correia Rodrigues, ED - Gabriel Alexander Khoury, ED - Niel Peter Hoj, T1 - Damage and strength reduction of a high performance concrete due to thermomechanical stresses T2 - International Workshop "Fire Design of Condrete Structures - from materials modelling to structural performance" CY - Coimbra, Portugal DA - 2007-11-08 KW - High-performance concrete (HPC) KW - Compressive strength KW - Thermal cracking KW - Thermo mechanical stresses KW - Ultrasonic testing PY - 2008 SP - 141 EP - 148 AN - OPUS4-18174 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Some Remarks on the Substructuring Method Applied to Fire Resistance Tests of Columns T2 - IAHS World Congress on Housing CY - Coimbra, Portugal DA - 2002-09-09 PY - 2002 AN - OPUS4-6541 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Substrukturtechnik als hybride Methode zur wirklichkeitsnäheren mechanischen Belastung von Bauteilen in Brandversuchen T2 - Jahrestagung der Gesellschaft für Angewandte Mathematik und Mechanik (GAMM) CY - Bremen, Germany DA - 1998-04-09 PY - 1998 AN - OPUS4-6735 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Substrukturtechnik: Eine hybride experimentelle Methode im Ingenieurwesen T2 - Seminar Statik und Dynamik von Konstruktionen TU Berlin CY - Berlin, Germany DA - 1997-02-07 PY - 1997 AN - OPUS4-6736 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Einsatz des Visualisierungsprogramms GRAPE während Brandversuchen T2 - Uni Bonn Institut für Angewandte Mathematik CY - Bonn, Germany DA - 1996-04-29 PY - 1996 AN - OPUS4-6738 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Echtzeit-3-d-Visualisierung von Oberflächentemperaturfeldern T2 - SGI-Usergroup-Treffen auf der CeBit CY - Hanover, Germany DA - 1996-03-19 PY - 1996 AN - OPUS4-6740 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Realtime 3-d visualization of surface temperature fields measured by thermocouples on steel structures in fire engineering T2 - International Symposium Local Strain and Temperature Measurements in Non-Uniform Fields at High Temperatures CY - Berlin, Germany DA - 1996-03-15 PY - 1996 AN - OPUS4-6743 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Ein thermo-inelastisches Werkstoffmodell für Baustahl im Raum- und Hochtemperaturbereich T2 - Jahrestagung der GAMM CY - Braunschweig, Germany DA - 1994-04-08 PY - 1994 AN - OPUS4-6746 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Isotrope nichtlineare Viskoelastizität mit Hilfe von Maßstabsfunktionen der Gedächtnisspannung T2 - Jahrestagung der GAMM CY - Dresden, Germany DA - 1993-04-16 PY - 1993 AN - OPUS4-6748 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - A viscoelastic-plastic model of material behavior T2 - Seminar Kontinuumsmechanik der festn Körper Mathematisches Forschungsinstitut Oberwolfach CY - Oberwolfach, Germany DA - 1990-03-27 PY - 1990 AN - OPUS4-6750 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Constitutive equations of viscoplasticity - comparative representation and discussion T2 - Workshop der DFG-Forschergruppe Ingenieurwissenschaftliche und mathematische Analyse bruchmechanischer und inelastischer Probleme, Pfalzakademie Lambrecht CY - Lambrecht, Germany DA - 1990-01-30 PY - 1990 AN - OPUS4-6752 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Über eine Materialgleichung vom viskoelastisch-plastischen Typ T2 - Jahrestagung der GAMM CY - Stuttgart, Germany DA - 1987-04-14 PY - 1987 AN - OPUS4-6765 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Korzen, Manfred T1 - Verfestigungmodelle der Plastizitätstheorie in funktionaler Darstellung T2 - Jahrestagung der GAMM CY - Dortmund, Germany DA - 1986-04-01 PY - 1986 AN - OPUS4-6766 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -