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Title: CONSTITUTIVE RELATIONS AND FAILURE MODEL FOR PLAIN CONCRETE AND STEEL-FIBER-REINFORCED CONCRETE (ABRIDGMENT)
Accession Number: 00625626
Record Type: Component
Availability: Find a library where document is available Abstract: A constitutive model based on the theory of plasticity is proposed and utilized to characterize the stress-deformation behavior of plain concrete and steel-fiber-reinforced concrete. It allows for factors such as stress hardenings, volume changes, stress paths, cohesive and tensile strengths, and variation of yield behavior with mean pressure. It is applied to characterize behavior of plain concrete and steel-fiber-reinforced concrete. The constants for the model are determined from a series of available laboratory tests conducted under different initial confinements and stress paths obtained by using multiaxial and cylindrical triaxial testing devices. The model is verified with respect to observed laboratory responses. Overall, the proposed model is found suitable to characterize the behavior of plain concrete and steel-fiber-reinforced concrete.
Supplemental Notes: This paper appears in Transportation Research Record No. 1335, Concrete Technology. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved
Monograph Title: Monograph Accession #: 01404958
Language: English
Authors: Salami, M RezaPagination: p. 40-43
Publication Date: 1992
Serial: ISBN: 0309051738
Features: Figures
(3)
; References
(6)
; Tables
(2)
TRT Terms: Old TRIS Terms: Subject Areas: Highways; Materials; I32: Concrete
Files: TRIS, TRB
Created Date: Dec 29 1993 12:00AM
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