Author(s): | Kauschke, Wolfgang |
Title: | |
Abstract: | Der Neubau der Wuppertaler Schwebebahn war Anlass für umfangreiche Versuche an runden bewehrten Elastomerlagern und an Druckstücken für Punktkipplager. Die wichtigsten allgemein interessierenden Ergebnisse der Versuche sind: - Die Rückstellmomente von bewehrten Elastomerlagern wurden bislang erheblich unterschätzt. - Der Einfluss der plastischen Verformung auf das Rückstellmoment von stählernen Druckstücken ist vernachlässigbar. Es wird über einen Teil der durchgeführten Versuche und deren Auswertung berichtet. New bearings for the overhead railway in Wuppertal - Part 1: compression-tension-bearing The reconstruction of the overhead railway in Wuppertal was the occasion for extensive testing on circular laminated elastomeric bearings as well as on pressure pieces for point rocker bearings. The most important results of the tests are as follows: - up to now the restoring moments of laminated elastomeric bearings are considerably underestimated - the influence of plastic deformation on the restoring moments of steel point rocker bearings is negligible. The following report describes a part of the conducted tests and the analysis. |
Source: | Bautechnik 90 (2013), No. 1 |
Page/s: | 63-70 |
Language of Publication: | German |
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