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Deformation of Overlong Isolated Buildings Caused by Thermal and Concrete Shrinkage
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-04
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Temperature variations and concrete shrinkage influence structural behavior by reducing the strength of materials and changing their thermal strain contributions.
This problem is particularly important for isolated buildings that are characterized by large horizontal dimensions and are sensitive to thermal action and shrinkage.
In this study, the measurement of an overlong isolated building shows that the deformations of some isolators exceed the allowed deviation during the construction phase because the building is completely exposed.
These deformations are induced by climatic thermal changes and shrinkage effects and cause the complex dynamic behavior and instability of the structure.
To ensure the safety of overlong isolated buildings, the structural stress and deformation caused by temperature variations and shrinkage effects are studied.
A three-story frame model is developed, and the rule of deformation within isolated frame buildings is analyzed by the deformation distribution method.
The theoretical predictions are consistent with the experimental measurements.
Therefore, the theoretical model is used to predict the deformation of isolated buildings caused by temperature variations and shrinkage effects.
For reinforced concrete frame isolated buildings, expansion joint distances are proposed according to different thermal design regions and heating design conditions.
American Psychological Association (APA)
Dang, Yu& Liu, Ying-ke. 2013. Deformation of Overlong Isolated Buildings Caused by Thermal and Concrete Shrinkage. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1008519
Modern Language Association (MLA)
Dang, Yu& Liu, Ying-ke. Deformation of Overlong Isolated Buildings Caused by Thermal and Concrete Shrinkage. Mathematical Problems in Engineering No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1008519
American Medical Association (AMA)
Dang, Yu& Liu, Ying-ke. Deformation of Overlong Isolated Buildings Caused by Thermal and Concrete Shrinkage. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1008519
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1008519