Proposal for the fatigue strength of concrete under cycles of compression

Eva O.L. Lantsoght, Cor Van Der Veen, Ane De Boer

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

34 Citas (Scopus)

Resumen

The Dutch National Annex to Eurocode 2 deviates from Eurocode 2 for the Wöhler curve for concrete in compression, but has a discontinuity in the S-N curve for 1 million load cycles. Therefore, a new expression for concrete subjected to repeated loading is sought, which should be valid, yet not overly conservative, for high strength concrete. A database of experiments on high strength concrete tested in compressive fatigue is developed, and used to derive new expressions. Two new formulas are proposed: (1) for the assessment of the fatigue strength of existing structures, and (2) a simplified method for design.

Idioma originalInglés
Páginas (desde-hasta)138-156
Número de páginas19
PublicaciónConstruction and Building Materials
Volumen107
DOI
EstadoPublicada - 15 mar. 2016

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