Comparative analysis of concrete behaviour under compressive creep and cyclic loading
Source abstract
Abstract
Abstract The expected deformations during service life of concrete structures are described using creep models, developed for constant loading. Thereby, the effect of cyclic loading superimposed to constant loading, ubiquitously observed in practice, is excluded. Thus, the strain development due to static creep and cyclic loading of a normal strength concrete are comparatively investigated considering the influence of the minimum stress level and the load frequency. The results show that cyclic deformations are significantly higher than creep strains despite similar mean stress levels and are considerably affected by the influences. Therefore, for modelling cyclic deformation developments these influences must be considered.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete Properties and Behavior · Structural Behavior of Reinforced Concrete · Fire effects on concrete materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (28)
Show source-provided references
1. fib - Fédération International du Béton (ed.). fib model code for concrete structures 2010. Berlin: Ernst & Sohn; 2013.10.1002/9783433604090 ↗
2. Bažant ZP, Wan-Wendner R, Hubler MH, Yu Q. Pervasive lifetime inadequacy of long-span box girder bridges and lessons for multi-decade creep prediction. In: Paper presented at the Third International Symposium on Life-Cycle Civil Engineering, Vienna; 2012.
3. Non-elastic deformation of concrete under cyclic compression10.1680/macr.1973.25.84.145 ↗
4. Mehmel A, Kern E. Versuche über die Festigkeit und die Verformung von Beton bei Druckschwell-beanspruchung [Investigations on the strength and deformation of concrete under compressive fatigue loading]. Deutscher Ausschuss für Stahlbeton 144, Berlin; 1962 [in German].
5. Alda W. Zum Schwingkriechen von Beton [For cyclic creep of concrete]. Doctoral dissertation. Technical University Braunschweig; 1978 [in German].
6. Le Camus B. Recherches sur le comportement du béton et du béton armée soumis à des efforts répétés [Research on the behaviour of concrete and reinforced concrete subjected to repeated stressing]. Circular of the Inst. Technique du Bâtiment et des Travaux Publics, Series F 27, Paris; 1946 [in French].
7. Schwabach E. Verformungsverhalten- und Degradationsverhalten von nieder-zyklisch uniaxial druckbeanspruchten Beton [Deformation and degradation behavior of low-cycle uniaxial compression stressed concrete]. Doctoral dissertation. Bauhaus University Weimar; 2005 [in German].
8. Müller HS. Zur Vorhersage des Kriechens von Konstruktionsbeton [Prediction of the creep of structural concrete]. Doctoral dissertation. Karlsruhe Institute of Technology; 1986 [in German].
9. Streit W. 1991. Zeitabhängige Verformungen von Beton infolge hoher Druckbeanspruchungen [Time-dependent deformations of concrete due to high compressive stresses]. Doctoral dissertation. Technical University of Munich; 1991[in German].
10. Holmen · 1979
11. A new model for hydrated Portland cement and its practical implications
12. Model for two types of calcium silicate hydrate in the microstructure of Portland cement pastes10.1016/S0008-8846(00)00257-X ↗
13. Haist M, Divoux T, Krakowiak KJ, Skibsted J, Pellemq RJM, Müller HS et al.. Creep in reactive colloidal gels: a nanomechanical study of cement hydrates. arXiv preprint arXiv:2008.02617v2; 2021.10.1103/PhysRevResearch.3.043127 ↗
14. Nanoscale origins of creep in calcium silicate hydrates10.1038/s41467-018-04174-z ↗
15. Oneschkow N. Analyse des Ermüdungsverhaltens von Beton anhand der Dehnungsentwicklung [Analysis of the fatigue behaviour of concrete with respect to the development of strain]. Doctoral dissertation. Report of the Institute of Building Materials Science, 13, Leibniz University Hannover; 2014 [in German].
16. Fatigue behaviour of high-strength concrete with respect to strain and stiffness10.1016/j.ijfatigue.2016.01.008 ↗
17. Von der Haar C. Ein mechanisch basiertes Dehnungs-modell für ermüdungs-beanspruchten Beton [A mechanically based strain model for fatigue-stressed concrete]. Doctoral dissertation. Leibniz University Hannover; 2016 [in German].10.51202/9783816797654 ↗
18. Klausen D. Festigkeit und Schädigung von Beton bei häufig wiederholter Beanspruchung [Concrete strength and damage due to frequently repeated loading]. Doctoral dissertation. Darmstadt; 1978 [in German].
19. Some fatigue tests of high-strength concrete in axial compression10.1680/macr.1967.19.59.113 ↗
20. Failure Mechanism of Concrete under Fatigue Compressive Load10.1061/(ASCE)0899-1561(2004)16:6(566) ↗
21. Thiele M. Experimentelle Untersuchung und Analyse der Schädigungsevolution in Beton unter hochzyklischen Ermüdungsbeanspruchungen [Experimental investigation and analysis of damage evolution in concrete under high cyclic fatigue loading]. Doctoral dissertation. BAM-Dissertationsreihe, Vol. 140. Berlin; 2016 [in German].
22. Petković G, Stemland H, Rosseland S. High strength concrete SP 3 – fatigue, report 3.2: Fatigue of high strength concrete. SINTEF structural engineering –FCB. Trondheim; 1992.
23. König G, Tue NV. Festigkeit von Hochleistungsbeton bei häufig wiederholter Beanspruchung (Ermüdung) [Strength of high-performance concrete under frequently repeated stress (fatigue)]. Final report of a DFG research project. Leipzig University; 2006 [in German].
24. Weigler H, Rings K-H. Unbewehrter und bewehrter Beton unter Wechselbeanspruchung [Plain and reinforced concrete subjected to alternating stresses]. German Committee for Reinforced Concrete. Vol. 383. Berlin: Ernst & Sohn; 1987 [in German].
25. DIN EN 12390-3:2019-10. Testing of hardened concrete –Part 3: Compressive strength of test specimens, German version of EN 12390-3:2019.
26. DIN EN 197-1:2011-11. Cement – Part 1: Composition, specifications and conformity criteria for common cements, German version of EN 12390-3:2019.
27. DIN 1045-2:2008-08. Concrete, reinforced and prestressed concrete structures – Part 2: Concrete –Specification, properties, production and conformity – Application rules for DIN EN 206-1.
28. DIN EN ISO 7500-1:2018-06. Metallic materials –Calibration and verification of static uniaxial testing machines – Part 1: Tension/compression testing machines – Calibration and verification of the force-measuring system, German version of EN ISO 7500-1:2018.