Author(s): | Mensinger, Martin; Ganslmeier, Sofie; Rengstl, Mathias; Karpa, Markus |
Title: | |
Abstract: | Der Beitrag thematisiert aktuelle Fragestellungen zum Nachweiskonzept von Rollenlagern im Brückenbau. Auf einen Überblick zur Dimensionierung der Lager folgt eine Darstellung der derzeitigen Normungssituation in DIN EN 1337-4 und SIA 263. Auf verschiedene Zusammenhänge, die sich aus der Materialwahl ergeben, wird hingewiesen. Dem interessierten Leser soll es so ermöglicht werden, die erforderlichen Nachweise kritisch zu hinterfragen und historische Rollenlager systemerhaltend zu ersetzen. Additional consideration to the design of roller bearings. The paper deals with current issues concerning the design of roller bearings in bridge construction. An overview of current dimensioning using normative standards in DNI EN 1337-4 and SIA 263 for roller bearings is given. Based on the choice of materials, various relationships are deduced. This article will allow the reader to critically question the current design methods and historic roller bearings can then be replaced using the current structural system. |
Source: | Stahlbau 85 (2016), No. 8 |
Page/s: | 552-557 |
Language of Publication: | German |
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