The durable and economic design of structures today includes not only the verification of structural stability but also of the serviceability for the planned lifetime including the consideration of time-dependent actions and material properties of a structure.

The editors Professor Dipl.-Ing. DDr. Dr.-Ing. E. h. Konrad Bergmeister is a university professor at the Institute of Structural Engineering of the University of Natural Resources and Life Sciences, Vienna and has run a consultancy since 1990. He is also editor-in-chief of the journal "Beton- und Stahlbetonbau". Professor Dr.-Ing. Dr. h. c. Johann-Dietrich Worner has been the professor of Structural Engineering at the Technical University of Darmstadt since 1995 and was the president of his university until 2007. In 1994, he founded the consultancy Worner und Partner, Darmstadt. Since 2007, he has been the chairman of the board of the German Aerospace Centre(DLR). Dr.-Ing. Frank Fingerloos has been with the German Society for Concrete and Construction Technology (DBV) since 2000 with responsibility for construction technology. Since 2008, he has also a lectureship for special topics in massive construction at the Technical University of Kaiserslautern. He is also active in the DIN standards committee (NABau) for DIN 1045 and Eurocode 2.

1Inhaltsverzeichnis VII

Anschriften XVII

Beiträge früherer Jahrgänge XIX

I Sicherheit, Risikoakzeptanz, Nutzungs-, Lebensdauer und das richtige Maß 1Johann-Dietrich Wörner, Konrad Bergmeister

II Lebensdauerorientierter Entwurf, Konstruktion, Nachrechnung 17Mark Alexander Ahrens, Alfred Strauss, Konrad Bergmeister, Peter Mark, Friedhelm Stangenberg

III Lebensdauer von Stahlbetonbauteilen Empfehlungen für eine modifizierte deskriptive Bemessung 223Christoph Gehlen, Stefanie von Greve-Dierfeld

IV Die Nachrechnung von bestehenden Straßenbrücken aus Beton 271Gero Marzahn, Reinhard Maurer, Konrad Zilch, Daniel Dunkelberg, Agnieszka Kolodziejczyk

V Instandsetzung von Betontragwerken 345Michael Küchler

VI Geklebte Verstärkung mit CFK-Lamellen und Stahllaschen 469Konrad Zilch, Roland Niedermeier, Wolfgang Finckh

Stichwortverzeichnis 553

2

Inhaltsverzeichnis V

Anschriften XIII

VII Konstruktiver Brandschutz nach den Eurocodes 1Dietmar Hosser, Ekkehard Richter, Björn Kampmeier

VIII Sicherheit und Brandschutz im Tunnelbau 63Konrad Bergmeister

IX Ultrahochfester Beton UHPC 117Ekkehard Fehling, Michael Schmidt, Joost Walraven, Torsten Leutbecher, Susanne Fröhlich

X Holz-Beton-Verbund 241Klaus Holschemacher, Ricky Selle, Jörg Schmidt, Hubertus Kieslich

XI Normen und Regelwerke 289Frank Fingerloos

Stichwortverzeichnis 445