Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-26T23:37:50.136Z Has data issue: false hasContentIssue false
  • English
  • Français

Compressive Strain Rate Effects of Concrete

Published online by Cambridge University Press:  25 February 2011

P. H. Bischoff  and
S. H. Perry
P. H. Bischoff
Affiliation:
Imperial College of Science and Technology, Dept. of Civil Engineering, London, SW7, U.K.
S. H. Perry
Affiliation:
Imperial College of Science and Technology, Dept. of Civil Engineering, London, SW7, U.K.
Get access

Abstract

Since good constitutive laws are required to model correctly the behaviour of concrete under impact loading, it is necessary to determine the complete stress-strain response of concrete at varying strain rates. Conflicting evidence emerges about whether the critical compressive strain (defined as the strain observed at maximum stress) increases or decreases with an increasing strain rate. In this paper, a comprehensive description is given of the brittle fracture process for plain concrete under static and impact loading. The strain rate dependance of tensile microcrack growth is used to explain both the increase in strength and the increase in critical compressive strain that can occur at high strain rates. More extensive experimental results are required to determine the fundamental changes in behaviour that occur as the loading rate is increased and, thus, facilitate the development of a more precise failure model for concrete.

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 64: Symposium S – Cement-Based Composites: Strain Rate Effects on Fracture , 1985 , 151
Copyright
Copyright © Materials Research Society 1986

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Struck, W. and Voggenreiter, W., Mater.Constr. 8 (44), 81–87 (1975); R.J. Mainstone, Mater.Constr., 8 (44), 102–116 (1975).CrossRefGoogle Scholar
2. Brown, I.C. and Perry, S.H., CIRIA Report No. A3, 1985.Google Scholar
3. Kormeling, H., in Concrete Structures under Impact and Impulsive Loading, edited by Plauk, G. (BAM, Berlin, 1982), pp. 125–133; A.J. Zielinski and H.W. Reinhardt, Concrete Structures under Impact and Impulsive Loading, edited by G. Plauk (BAM, Berlin, 1982), pp. 112–124; G. Konig and H.J. Dargel, Concrete Structures under Impact and Impulsive Loading, edited by G. Plauk (BAM, Berlin, 1982), pp. 67–82; I.C. Brown and S.H. Perry, Concrete Structures under Impact and Impulsive Loading, edited by G. Plauk (BAM, Berlin, 1982), pp. 202–212.Google Scholar
4. Kormeling, H.A., Zielinski, A.J., Reinhardt, H.W., Stevin Report 5–80-3, Delft, 1980.Google Scholar
5. Suaris, W. and Shah, S.P., in Concrete Structures under Impact and Impulsive Loading: Introductory Report, edited by Plauk, G. (BAM, Berlin, 1982), pp. 33–62.Google Scholar
6. Rusch, H., J.Am.Concr.Inst. 57(1), 1–28 (1960); D. Watstein, J.Am.Concr.Inst., 49, 729–744 (1953); B.L. Atchley and H.L. Furr, J.Am.Concr.Inst., 64, 745–756 (1967).Google Scholar
7. Evans, R.H., in Mechanical Properties of Non-Metallic Brittle Materials, edited by Walton, W.H. (Butterworths Scientific Publications, London, 1958), pp. 175–190.Google Scholar
8. Wesche, K. and Krause, K., Materialpruf. 14 (7), 212–218 (1972).Google Scholar
9. Hjorth, O., Ph.D. Thesis, Universitat Carolo-Wilhelmina zu Braunschweig, 1976.Google Scholar
10. Hughes, B.P. and Watson, A.J., Mag. Concr. Res. 30 (105), 189–199 (1978); M.D. Kotsovos and J.B. Newman, Mag. Concr. Res., 33 (115), 103–112 (1981); B.P. Hughes and R. Gregory, Mag. Concr. Res., 24 (78), 25–36 (1972).CrossRefGoogle Scholar
11. Paulmann, K. and Steinert, J., Beton 32 (6), 225–228 (1982).Google Scholar
12. Hatano, T. and Tsutsumi, H., in Second World Conference on Earthquake Engineering, (Science Council of Japan, Tokyo, 1960), pp. 1963–1978; S. Ban and H. Muguruma, in Second World Conference on Earthquake Engineering, (Science Council of Japan, Tokyo, 1960), pp. 1979–1993.Google Scholar
13. Cowell, W.L., U.S. Nay. Civ. Eng. Lab. Tech. Rep. No. 447, 1966.Google Scholar
14. Rostasy, F.S., Scheuermann, J., Sprenger, K.H., Betonwerk & Fertigteil-Tech. 50 (6), 393–401 (1984).Google Scholar
15. Bresler, B. and Bertero, V.V., in Second Can. Conf. Earthquake Eng., (Hamilton, 1975), pp. 1–13.Google Scholar
16. Takeda, J. and Tachikawa, H., Trans. Archit. Inst. Jpn. 77, 1–6 (1962); 78, 1–6 (1962).CrossRefGoogle Scholar
17. Takeda, J. and Tachikawa, H., in Mechanical Behaviour of Materials, (The Society of Materials Science, Japan, 1972), pp. 267–277; M.A. Taylor, in Mechanical Behaviour of Materials, (The Society of Materials Science, Japan, pp. 21–31.Google Scholar
18. Vardar, O. and Finnie, I., Int. J. Fract. 13 (2), 115–131 (1977).CrossRefGoogle Scholar
19. Horibe, T. and Kobayashi, R., J. Soc. Mater. Sci., Jpn. 14 (141), 498–506 (1965).CrossRefGoogle Scholar
20. Lundberg, B., Int. J. Rock Mech. Mining Sci. 13 6), 187–197 (1976); W. Janach, Int. J. Rock Mech. Mining Sci., 13 (6), 177–186 (1976); Z.T. Bieniawski, Int. J. Rock Mech. Mining Sci., 4 (4), 395–406 (1967); R.D. Perkins and S.J. Green, Int. J. Rock Mech. Mining Sci., 7 (5), 527–535 (1970).Google Scholar
21. Zukas, J.A., Nicholas, T., Swift, H.F., Greszckzuk, L.B., Curran, D.R., Impact Dynamics, (John Wiley and Sons, New York, 1982), p. 279.Google Scholar
22. Kotsovos, M.D. and Newman, J.B., in Advanced Mechanics of Reinforced Concrete, IABSE Final Rep. No. 34 (Delft University Press, Delft, 1981), pp. 143–158.Google Scholar
23. Reinhardt, H.W., Preliminary CEB Recommendations (private communication), 1985.Google Scholar
24. Brace, W.F. and Jones, A.H., J. Geophys. Res. 76 (20), 4913–4921 (1971).CrossRefGoogle Scholar
25. Nemat-Nasser, S., Comput. Struct. 20 (1–3), 235–237 (1985).Google Scholar
26. Green, S.J. and Perkins, R.D., in Basic and Applied Rock Mechanics, edited by Gray, K.E. (Society of Mining Engineers of AIME, New York, 1972), pp. 35–54.Google Scholar
27. Malvern, L.E., Jenkins, D.A., Tang, T., Ross, C.A., in The Interaction of Non-Nuclear Munitions with Structures, (Florida, 1985), pp. 194–199.Google Scholar