Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-12-01T01:20:24.286Z Has data issue: false hasContentIssue false
  • English
  • Français

Tensile Strength of Concrete at Different Strain Rates

Published online by Cambridge University Press:  25 February 2011

Parviz Soroushian ,
Ki-Bong Choi  and
Gung Fu
Parviz Soroushian
Affiliation:
Department of Civil and Environmental Engineering, Michigan State University.
Ki-Bong Choi
Affiliation:
Department of Civil and Environmental Engineering, Michigan State University.
Gung Fu
Affiliation:
Irrigation Works Department, Hebi University of Agriculture, Baoding, Hebei Province, The People's Republic of China.
Get access

Abstract

Results of dynamic tensile strength tests of concrete, produced by the authors and other investigators, were used to study the effects of strain rate on the tensile strength of concrete. The influence of moisture content and compressive strength of concrete, and type of test (splitting tension, flexure, or direct tension) on the strain rate-sensitivity of the tensile strength were evaluated. An empirically developed expression is presented for the dynamic-to-static ratio of concrete tensile strength in terms of the rate of straining.

Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 64: Symposium S – Cement-Based Composites: Strain Rate Effects on Fracture , 1985 , 87
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. American Society for Testing and Materials, “Standard Test Method for Flexural Strength of Concrete (Using Simple Beams with Third-Point Loading,” Designation: C78-73, 1982 Annual Bulletin of ASTM Standards, Part 14; Concrete and Mineral Aggregates, pp. 40–42.Google Scholar
2. Birkimer, D.L., and Lindemann, R., “Dynamic Tensile Strength of Concrete Materials,” Journal of the American Concrete Institute, Vol.68, Jan. 1971, pp. 47–49.Google Scholar
3. Butler, J.E., and Keating, J., “Preliminary Data Derived Using a Flexural Cyclic Loading Machine to Test Plain and Fibrous Concrete,” Materials and Structures, Vol.14, No. 79, June 1981, pp. 25–33.Google Scholar
4. Cowell, W.C., “Dynamic Properties of Plain Portland Cement Concrete,” Technical Report R447, U.S. Naval Civil Engineering Laboratory, Port Hueneme, California, June 1966.Google Scholar
5. Komlos, R., “Factors Affecting the Stress-Strain Relation of Concreste in Uniaxial Tension,” Journal of the American Concrete Institute, Vol.66, No. 2, Feb. 1964, pp. 111–114.Google Scholar
6. Raphael, J.M., “Tensile Strength of Concrete,” Journal of the American Concrete Institute, Vol.81, No. 2, March-April 1984, pp. 158–162.Google Scholar
7. Seabold, R.H., “Dynamic Shear Strength of Reinforced Concrete Beams - Part II,” Technical Report R-502, U.S. Naval Civil Engineering Laboratory, Port Hueneme, California, January 1967.Google Scholar
8. Seabold, R.H., “Dynamic Shear Strength of Reinforced Concrete Beams - Part III,” Technical Report R-69, Naval Civil Engineering Laboratory, Port Hueneme, California, Sept. 1970.Google Scholar
9. Soroushian, P., Choi, K. and Alhamad, A., “Dynamic Constitutive Behavior of Concrete,” accepted for publication in the Journal of the American Concrete Institute, Ref: M 5.5988Google Scholar
10. Suariz, W., and Shah, S.P., “Constitutive Model for Dynamic Loading of Concrete,” Journal of the Structural Division, American Society of Civil Engineers, Vol. III, No. 3, March 1983, pp. 563–576 Google Scholar
11. Wright, P.J.F., “The Effects of the Method of Test on the Flexural Strength of Concrete,” Magazine of Concrete Research, No. 10, July 1982, pp. 57–76.Google Scholar