2001
DOI: 10.1002/stab.200102320
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Sprödbruchsicherheit im Stahlbau

Abstract: Entstehung und Hintergründe der im Stahlbau bis heute bewährten Regeln zur Absicherung gegen Sprödbrüche stehen am Anfang dieser Übersicht. In der Folge ist parallel zur Entwicklung bruchmechanischer Methoden eine enorme Verbesserung der Zähigkeitseigenschaften der Stähle zu sehen. Beides findet seinen Niederschlag in Entwürfen für die Empfehlungen zur Stahlauswahl. Dazu liegt ein Vergleich mit den bestehenden Regeln nahe, wobei auch über Versuchsergenisse zu berichten ist.

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Cited by 18 publications
(6 citation statements)
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“…This is certainly the case for the bridges that suffered cracking in January 1940, but -contrary to widespread belief [1], [2], [4], [17], [18], [21] -the Hasselt Bridge failed at a "normal" temperature [14], or about +5 °C [20], which is in agreement with the average temperature in Brussels in March 1938. -All of these bridges failed or were badly damaged under their dead load only.…”
Section: Brittle Failure Of the Hasselt And Other Belgian Welded Bridgesmentioning
confidence: 73%
“…This is certainly the case for the bridges that suffered cracking in January 1940, but -contrary to widespread belief [1], [2], [4], [17], [18], [21] -the Hasselt Bridge failed at a "normal" temperature [14], or about +5 °C [20], which is in agreement with the average temperature in Brussels in March 1938. -All of these bridges failed or were badly damaged under their dead load only.…”
Section: Brittle Failure Of the Hasselt And Other Belgian Welded Bridgesmentioning
confidence: 73%
“…Набор рекомендаций, мероприятий по каждой из семи групп (рис. 3) основывается на данных анализа аварий стальных конструкций и результатах экспериментальных исследований хладостойкости стальных конструкций [3][4][5][6][7][8].…”
Section: Prevention Of Brittle Fracture Of Steel Structures By Controunclassified
“…The set of recommendations, measures on each of the 6 groups ( fig. 3) is based on analysis data of steel structures crashes and on the results of experimental studies of cold resistance of steel structures [3][4][5][6][7][8]. [9,10].…”
Section: Prevention Of Brittle Fracture Of Steel Structures By Contromentioning
confidence: 99%
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“…Die Gefahr des spröden Versagens von Stahl ist bekanntlich kein neuzeitliches Phänomen. In [9] [12], [14] Fig. 2.…”
Section: Die Historie Des Aufschweißbiegeversuchsunclassified