Micro-Macro Simulation Technique Combined with Multilevel Damage Assessment Methodology for RC Building Structures
Author
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-18
Country of Publication
Egypt
No. of Pages
13
Abstract EN
In order to assess the inherent damage mechanism of reinforced concrete (RC) structures, a micro-macro simulation technique combined with multilevel damage assessment methodology is presented.
An element-coupling model is developed by combining mixed dimensional finite elements with the aid of multipoint constraint equations, which could be achieved from the energy conservation principle.
Thus, the micro-scale damage details could be obtained in a macro-scale setting of the global structure.
Furthermore, using different damage indicators, a generalized damage model is combined with the multilevel damage performance to assess the damage evolution.
Finally, an in situ lateral loading test of a real RC frame structure was analyzed to verify this proposed damage assessment methodology.
The finite element method utilizing the proposed damage model products results in good agreement with those of the tests.
It shows that the proposed methodology is a very helpful tool to assess and reveal the inherent damage mechanism of RC structures.
American Psychological Association (APA)
Yue, Jianguang. 2015. Micro-Macro Simulation Technique Combined with Multilevel Damage Assessment Methodology for RC Building Structures. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1053663
Modern Language Association (MLA)
Yue, Jianguang. Micro-Macro Simulation Technique Combined with Multilevel Damage Assessment Methodology for RC Building Structures. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1053663
American Medical Association (AMA)
Yue, Jianguang. Micro-Macro Simulation Technique Combined with Multilevel Damage Assessment Methodology for RC Building Structures. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1053663
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053663