Study on the Macromesoscopic Yield Criterion of Concrete Material
Joint Authors
Qing, Zhang
XiaoZhou, Xia
JianQiang, Xiao
Qun, Jiang
Source
Advances in Condensed Matter Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-26
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
In mesoscopy, the concrete material is a kind of composite consisting of mortar matrix, aggregate, and the interface between them.
And the shape of aggregate is assumed to be spherical and the mortar matrix is supposed to satisfy the Drucker-Prager yield criterion.
The energy density support function is introduced to reflect the yield surface of mortar matrix.
In order to solve the nonderivability on the yield boundary, the function approximation series has been constructed to substitute for the energy density support function.
Finally, based on the function series, a macromesoscopic yield criterion of concrete material has been derived by the nonlinear homogenized technique.
Through the macromesoscopic yield criterion established, the influence law of the bonding status of interface and the fraction of aggregate on the macrofriction coefficient is explored.
American Psychological Association (APA)
XiaoZhou, Xia& Qing, Zhang& Qun, Jiang& JianQiang, Xiao. 2013. Study on the Macromesoscopic Yield Criterion of Concrete Material. Advances in Condensed Matter Physics،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-453191
Modern Language Association (MLA)
XiaoZhou, Xia…[et al.]. Study on the Macromesoscopic Yield Criterion of Concrete Material. Advances in Condensed Matter Physics No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-453191
American Medical Association (AMA)
XiaoZhou, Xia& Qing, Zhang& Qun, Jiang& JianQiang, Xiao. Study on the Macromesoscopic Yield Criterion of Concrete Material. Advances in Condensed Matter Physics. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-453191
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-453191