Damage and Failure Process of Concrete Structure under Uniaxial Compression Based on Peridynamics Modeling
Joint Authors
Shen, Feng
Huang, Dan
Qing, Zhang
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-07
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Peridynamics is a nonlocal formulation of continuum mechanics, which uses integral formulation rather than the spatial partial differential equations.
The peridynamic approach avoids using any spatial derivatives, which arise naturally in the classical local theory.
It has shown effectiveness and advantage in solving discontinuous problems at both macro- and microscales.
In this paper, the peridynamic theory is used to analyze damage and progressive failure of concrete structures.
A nonlocal peridynamic model for concrete columns under uniaxial compression is developed.
Numerical example illustrates that cracks in a peridynamic body of concrete form spontaneously.
The result of the example clarifies the unique advantage of modeling damage accumulation and progressive failure of concrete based on peridynamic theory.
This study provides a new promising alternative for analyzing complicated discontinuity problems.
Finally, some open problems and future research trends in peridynamics are discussed.
American Psychological Association (APA)
Shen, Feng& Qing, Zhang& Huang, Dan. 2013. Damage and Failure Process of Concrete Structure under Uniaxial Compression Based on Peridynamics Modeling. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1032043
Modern Language Association (MLA)
Shen, Feng…[et al.]. Damage and Failure Process of Concrete Structure under Uniaxial Compression Based on Peridynamics Modeling. Mathematical Problems in Engineering No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-1032043
American Medical Association (AMA)
Shen, Feng& Qing, Zhang& Huang, Dan. Damage and Failure Process of Concrete Structure under Uniaxial Compression Based on Peridynamics Modeling. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-1032043
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1032043