Abstract
This paper presents a model for the analysis of the fatigue behaviour of strands and cables. It is assumed that this behaviour may be derived from that of individual wires. The results of the model are compared to test results performed on wires and strands of different diameter, geometry, spin angle and chemical composition. Some recommendations based on the research performed are proposed for improving the fatigue behaviour of strands.
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References
BS 5896, ‘Specification for high tensile steel wire strand for the prestressing of concrete’ (British Standards Institution, 1980).
EURONORM 138-79, ‘Armatures de précontrainté (EEC).
ASTM A-370-77, ‘Mechanical Testing of Steel Products, Part VII.Method of testing uncoated seven wires stress-relieved strand for prestressed concrete’. ASTM Standards, Book 03.01.
Llorca, J. and Sánchez-Gálvez, V., ‘Vida en fatiga de alambres de acero de pretensado’,Hormigón y Acero in press.
Castillo, E., Fernández, A., Esslinger, V. and Thürlimann, B., ‘Statistical model for fatigue analysis of wires, strands and cables’, Report 8002-2 (Institut Für Baustatik und Konstruktion, Zurich, 1983).
Llorca, J., ‘Iniciación y propagación de fisuras por fatiga en alambres de acero de pretensado’, doctoral thesis, Polytechnical University of Madrid (1986).
Llorca, J. and Sánchez-Gálvez, V., ‘Fatigue limit and fatigue life prediction in high strength cold drawn eutectoid steel wires’,Fatigue Fract. Engng Mater. Struct. 11 (1988) in press.
Miller, K. J. and De los Rios E. R. (eds), ‘The Behaviour of Short Fatigue Cracks (Mechanical Engineering Publishers, Suffolk, UK, 1986).
Verpoest, I., Aernoudt, E., Deruyttere, A. and De Bondt, A., ‘The fatigue threshold, surface condition and fatigue limit of steel wire’,Int. J. Fatigue 7 (1985) 199–214.
Llorca, J. and Sánchez-Gálvez, V., ‘Fatigue threshold determination in high strength cold drawn eutectoid steel wires,’Engng Fract. Mech.,26 (1987) 869–882.
Leis, B. N., Hopper, A. T., Ahmad, A. J., Broek, D. and Kanninen, M. F., ‘Critical review of the fatigue growth of short cracks,’ibid 23 (1986) 883–898.
Hansel, J. and Oleksy, W., ‘Life of wire ropes based on stresses in wires’,Wire Industry 53 (1986) 391–394.
Varona, J. M., Gutiérrez-Solana, F. and Gonzalez, J., ‘Estudio sobre ensayos de fatiga de armaduras activas pretensadas’, Internal Report, Departamento de Materiales, University of Cantabria, Santander, Spain (1987).
Llorca, J. and Sánchez-Gálvez, V., ‘Numerical determination of the influence of residual stresses on fatigue’, in ‘Computational Plasticity’, edited by Owen, Hinton and Oñate (Pineridge, 1987), pp. 1123–1136.
Valiente, A., Sánchez-Gálvez, V. and Elices, M., ‘On fatigue cracking in prestressing steel wires’, in ‘Advances in Fracture Research. ICF6’, edited by S. N. Valluriet al. (Pergamon, 1981) pp. 2143–2151.
Newman, J. C. and Raju, I. S., ‘An empirical stress-intensity factor equation for the surface crack’,Engng Fract. Mech. 15 (1981) 185–192.
Astiz, M. A., ‘An incompatible singular elastic element for two- and three-dimensional crack problems,Int. J. Fract. 31 (1986) 105–124.
Ceñal, F. J., ‘Caracterización metalográfica del estado superficial de tendones de acero eutectoide para hormigón pretensado’, Master Thesis, University of Navarra, Spain (1981).
Fowler, G. J., ‘The influence of non-metallic inclusions on the threshold behaviour in fatigue’,Mater. Sci. Engng 39 (1979) 121–126.
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Llorca, J., Varona, J.M., Sanchez-Galvez, V. et al. Fatigue behaviour of wire ropes. Materials and Structures 22, 411–419 (1989). https://doi.org/10.1007/BF02472218
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DOI: https://doi.org/10.1007/BF02472218