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Investigation and Improvement of Bursting Force Equations in Posttensioned Anchorage Zone
Joint Authors
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-31
Country of Publication
Egypt
No. of Pages
11
Abstract EN
In posttensioned concrete members, the high local stress under the anchorage causes transverse tensile stress.
Therefore, it is very important to predict the bursting force to determine appropriate reinforcement details.
In the present work, the existing equations of the bursting force for the anchorage zone were evaluated and an equation for the bursting force based on finite element analysis was proposed to improve the model’s accuracy.
Parametric analysis was performed considering the anchorage shape, tendon angle, and eccentric distance.
The analytical results indicate that the existing equations underestimate or overestimate the bursting force.
The proposed equation is able to predict the bursting force reasonably well for an anchorage zone with rectangular bearing plate, cavity, and eccentric distance.
American Psychological Association (APA)
Lee, Young Hak& Kim, Min Sook. 2019. Investigation and Improvement of Bursting Force Equations in Posttensioned Anchorage Zone. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1121461
Modern Language Association (MLA)
Lee, Young Hak& Kim, Min Sook. Investigation and Improvement of Bursting Force Equations in Posttensioned Anchorage Zone. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1121461
American Medical Association (AMA)
Lee, Young Hak& Kim, Min Sook. Investigation and Improvement of Bursting Force Equations in Posttensioned Anchorage Zone. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1121461
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121461