Long‐Term Strength Development of Pavement Concretes
Publication: Journal of Materials in Civil Engineering
Volume 6, Issue 1
Abstract
Development of pavement concrete compressive strength, flexural strength, and splitting tensile strength as a function of time is discussed. Eighteen sets of post‐1985 exerimental data from academic and industrial sources were selected to form a database of strength data for “modern” pavement concrete. Specimens were categorized as high or normal strength, use of fly ash was identified, and curing conditions were noted. Significant gains beyond 28‐day strength are observed in compressive, flexural, and tensile strength of modern pavement concretes. This general observation holds true for high‐ and normal‐strength concrete, concretes with and without fly ash, and concretes cured in air and moist conditions. Modern concretes have higher early compressive strength gains than concretes produced in 1940–56. However, both modern and 1940–56 concretes exhibit similar long‐term trends in strength development when normalized to their 28‐day strengths.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Aitcin, P. C., and Laplante, P. (1990). “Long‐term compressive strength of silica‐fume concrete.” J. Mat. in Civ. Engrg., ASCE 2(3), 164–170.
2.
Bickley, J. A., Ryell, J., Rogers, C., and Hooton, R. D. (1991). “Some characteristics of high‐strength structural concrete.” Can. J. Civ. Engrg., 18(5), 885–889.
3.
Burg, R. G., and Ost, B.W. (1992). “Engineering properties of commercially available high‐strength concretes.” PCA Res. and Development Bull. RD 104, Portland Cement Association, Skokie, Ill.
4.
Dhir, R. K., Hubbard, R. H., Munday, J. G. L., Jones, M. R., and Duerden, S. L. (1988). “Contribution of PFA to concrete workability and strength development.” Cement and Concrete Res., 18(2), 227–289.
5.
Gopalan, M. K., and Haque, M. N. (1989). “Mix design for optimal strength development of fly ash concrete.” Cement and Concrete Res., 19(4), 634–641.
6.
Hamernik, J. D., and Frantz, G. C. (1991). “Strength of concrete containing municipal solid waste fly ash.” ACI Mat. J., 88(5), 508–517.
7.
Hansen, T. C. (1990). “Long‐term strength of high fly ash concretes.” Cement and Concrete Res., 20(2), 193–196.
8.
Hwee, Y. S., and Rangan, B. V. (1990). “Studies on commercial high‐strength concretes.” ACI Mat. J., 87(5), 440–445.
9.
Leming, M. L. (1990). “Comparison of mechanical properties of high‐strength concrete made with different raw materials.” Trans. Res. Record 1284, Transportation Research Board, Washington, D.C.
10.
Maslehuddin, M., Al‐Mana, A. I., Shamim, M., and Saricimen, H. (1989). “Effect of sand replacement on the early‐aid strength gain and long‐term corrosion‐resisting characteristics of fly ash concrete.” ACI Mat. J., 86(1), 58–62.
11.
Mehta, P. K. (1991). “Durability of concrete—fifty years of progress?” Durability of Concrete; Proc., 2nd Int. Conf.; ACI Publication SP‐126, American Concrete Institute, Detroit, Mich.
12.
“Thickness design for concrete highway and street pavements.” (1984). PCA Publication EB 109, Portland Cement Association, Skokie, Ill.
13.
Sarkar, S. L., and Aitcin, P. C. (1987). “Comparative study of the microstructures of normal and very high‐strength concretes.” Cement, Concrete and Aggregates, 9(2), 57–64.
14.
Swamy, R. N. (1990). “Fly ash concrete—potential without misuse.” Mat. and Struct., 23(138), 297–411.
15.
Tikalsky, P. J., Carrasquillo, P. M., and Carrasquillo, R. L. (1988). “Strength and durability considerations affecting mix proportioning of concrete containing fly ash.” ACI Mat. J., 85(6), 505–511.
16.
Wood, S. L. (1991). “Evaluation of the long‐term properties of concrete.” ACI Mat. J., 88(6), 630–643.
Information & Authors
Information
Published In
Copyright
Copyright © 1994 American Society of Civil Engineers.
History
Received: Jan 21, 1993
Published online: Feb 1, 1994
Published in print: Feb 1994
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.