Microprestress-Solidification Theory for Concrete Creep. II: Algorithm and Verification
Publication: Journal of Engineering Mechanics
Volume 123, Issue 11
Abstract
This paper presents a numerical algorithm for the microprestress-solidification theory developed in a companion paper and verifies this theory by comparisons with typical test data from the literature. A model for cracking is incorporated in the algorithm.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Bažant, Z. P. (1971). “Numerically stable algorithm with increasing time steps for integral-type aging creep.”Proc., 1st Int. Conf. on Struct. Mech. in Reactor Tech. (SMiRT-1), Commission of European Communities, Brussels, Belgium. T. A. Jaeger, ed., 119–126.
2.
Bažant, Z. P., and Baweja, S. (1995). “Creep and shrinkage prediction model for analysis and design of concrete structures—Model B3.”Mat. and Struct., Paris, France, 28, 357–365. 415–430.
3.
Bažant, Z. P., and Chern, J.-C. (1985a). ”Concrete creep at variable humidity: constitutive law and mechanism.”Mat. and Struct., Paris, France, 18(103), 1–20.
4.
Bažant, Z. P., and Chern, J.-C.(1985b). “Strain-softening with creep and exponential algorithm.”J. Engrg. Mech., ASCE, 111(3), 391–415.
5.
Bažant, Z. P., and Chern, J.-C.(1987). “Stress-induced thermal and shrinkage strains in concrete.”J. Engrg. Mech., ASCE, 113(10), 1493–1511.
6.
Bažant, Z. P., Hauggaard, A. B., Baweja, S., and Ulm, F.-J. (1997). “Microprestress-solidification theory for concrete creep. I: Aging and drying effects.”J. Engrg. Mech., ASCE 123(11), 1188–1194.
7.
Bažant, Z. P., and Oh, B. H.(1983). “Crack band theory for fracture of concrete.”Mat. and Struct., Paris, France, 16(93), 155–177.
8.
Bažant, Z. P., and Prasannan, S.(1989a). “Solidification theory for concrete creep. I: Formulation.”J. Engrg. Mech., ASCE, 115(8), 1691–1703.
9.
Bažant, Z. P., and Prasannan, S.(1989b). “Solidification theory for concrete creep. II: Verification and application.”J. Engrg Mech., ASCE, 115(8), 1704–1725.
10.
Bažant, Z. P., and Raftshol, W. J.(1982a). “Effect of cracking in drying and shrinkage specimens.”Cement and Concrete Res., 12, 209–226.
11.
Bažant, Z. P., and Raftshol, W. J.(1982b). “Discussion of `Effect of cracking in drying and shrinkage specimens.”' Cement and Concrete Res., 12, 797–798.
12.
Bažant, Z. P., and Xi, Y.(1995). “Continuous retardation spectrum for solidification theory of concrete creep.”J. Engrg. Mech., 121(2), 281–288.
13.
Bryant, A. H., and Vadhanavikkit, C. (1987). “Creep, shrinkage-size, and age at loading effects.”ACI Mat. J., 117–123.
14.
Granger, L., Acker, P., and Torrenti, J.-M.(1994). “Discussion of `Drying creep of concrete: constitutive model and new experiments separating its mechanisms.”' Mat. and Struct., Paris, France, 27, 616–619.
15.
L'Hermite, R., Mamillan, M., and Lefèvre, C. (1965). “Nouveaux résultats de recherches sur la déformation et la rupture du béton.” Supplément aux annales de l'institut technique du bâtiment et des travaux publics, 207/208, 325–345 (in French).
16.
Planas, J., and Elices, M. (1993). “Drying shrinkage effect on the modulus of rupture.”Proc., 5th Int. RILEM Symp. on Creep and Shrinkage of Conc. (ConCreep 5), Z. P. Bažant and I. Carol, eds., E & FN Spon, London, U.K., 357–368.
17.
Rektorys, K. (1994). Survey of applicable mathematics. Kluwer Academic Publishers, Dordrecht-Boston, Mass.
18.
Russell, H. G., and Corley, W. G. (1977). “Time-dependent behavior of columns in water tower place.”Bull. RD052.01B, Portland Cement Assn. Res. and Develop., Portland, Oreg.
19.
Troxell, G. E., Raphael, J. M., and Davis, R. E.(1958). “Long-time creep and shrinkage tests of plain and reinforced concrete,”ASTM Proc., 58, 1101–1120.
Information & Authors
Information
Published In
Copyright
Copyright © 1997 American Society of Civil Engineers.
History
Published online: Nov 1, 1997
Published in print: Nov 1997
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.