New Cap Model for Failure and Yielding of Pressure‐Sensitive Materials
Publication: Journal of Engineering Mechanics
Volume 112, Issue 10
Abstract
A new cap‐type constitutive model is proposed to characterize stress‐strain responses of general pressure‐sensitive materials. The model is noble in the sense that both the failure surface and the yield cap are described by the same list of material constants. Thus the compatibility between the two is automatically satisfied. Besides, the model effectively describes the strength variations along various directions on the octahedral plane. There are 10 material constants associated with this model which can be determined using conventional test data.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Desai, C. S., “A General Basis for Yield, Failure and Potential Functions in Plasticity,” Int. J. Num. Analyt. Meth. Geomech., Vol. 4, 1980, pp. 377–387.
2.
Desai, C. S., and Faruque, M. O., “Constitutive Model for (Geological) Materials,” Journal of Engineering Mechanics, ASCE, Vol. 110, 1984, pp. 1391–1408.
3.
DiMaggio, F. L., and Sandler, I. S., “Material Model for Granular Soils,” Journal of the Engineering Mechanics Division, ASCE, Vol. 97, 1971, pp. 935–950.
4.
Faruque, M. O., and Desai, C. S., “Implementation of a General Constitutive Model for Geological Materials,” Int. J. Num. Analyt. Meth. Geomech., Vol. 9, 1985, pp. 415–436.
5.
Lade, P. V., “Three Parameter Failure Criteria for Concrete,” Journal of the Engineering Mechanics Division, ASCE, Vol. 108, 1982, pp. 850–863.
6.
Lade, P. V., and Duncan, J. M., “Elastoplastic Stress‐Strain Theory for Cohesionless Soil,” Journal of the Geotechnical Division, ASCE, Vol. 101, No. 10, 1975, pp. 1037–1053.
7.
Lade, P. V., “Elastic‐Plastic Stress‐Strain Theory for Cohesionless Soil with Curved Yield Surfaces,” International Journal of Solids and Structures, Vol. 13, 1977, pp. 1019–1035.
8.
Matsuoka, H., “On the Significance of the Spatial Mobilized Plane,” Soils and Foundations, Vol. 16, No. 1, 1976, pp. 91–100.
9.
Mroz, Z., “On the Description of Anisotropic Workhardening,” J. Mech. Phys. Solids, Vol. 15, 1967, pp. 163–175.
10.
Ottosen, N. S., “A Failure Criterion for Concrete,” Journal of the Engineering Mechanics Division, ASCE, Vol. 103, No. 4, 1977, pp. 527–535.
11.
Podgorski, J., “General Failure Criterion for Isotropic Media,” Journal of the Engineering Mechanics Division, ASCE, Vol. 111, 1985, pp. 188–201.
12.
Scavuzzo, R., Stankowski, T., Gerstle, K. H., and Ko, H. Y., “Stress‐Strain Curves for Concrete Under Multiaxial Load Histories,” Report, Department of Civil, Environmental and Architectural Engineering, University of Colorado, Boulder, Colo., 1983.
13.
Willam, K. J., and Warnke, E. P., “Constitutive Model for the Triaxial Behavior of Concrete,” Proceedings, Int. Assoc. Bridge Struct. Eng. Seminar on Concrete Structures, Italy, May 17–19, 1974.
Information & Authors
Information
Published In
Journal of Engineering Mechanics
Volume 112 • Issue 10 • October 1986
Pages: 1041 - 1053
Copyright
Copyright © 1986 ASCE.
History
Published online: Oct 1, 1986
Published in print: Oct 1986
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.