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Autor(en): Rehm, Gallus
Eligehausen, Rolf
Titel: Bond of ribbed bars under high cycle repeated loads
Erscheinungsdatum: 1979
Dokumentart: Zeitschriftenartikel
Erschienen in: Journal of the American Concrete Institute (1979), S. 297-309
URI: http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-71274
http://elib.uni-stuttgart.de/handle/11682/393
http://dx.doi.org/10.18419/opus-376
Zusammenfassung: To determine the bond behavior of ribbed bars under repeated loads, 308 pullout specimens were tested. The specimens failed by pulling out of the bars. In the tests the following parameters were varied: maximum load and load amplitude, bar diameter, concrete quality, and bond Iength. Furthermore, as a comparison, tests under sustained load were carried out. A repeated load has a similar influence on the bond as on the deformation and failure behavior of unreinforced concrete, and it accelerates, in comparison with a sustained load, the nonelastic deformation (slip).
Enthalten in den Sammlungen:02 Fakultät Bau- und Umweltingenieurwissenschaften

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