Effect of Reinforcement on Early-Age Concrete Temperature Stress: Preliminary Experimental Investigation and Analytical Simulation
Joint Authors
Xin, Jianda
Lin, Siqing
Shi, Nannan
Ouyang, Jianshu
Huang, Dahai
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-14
Country of Publication
Egypt
No. of Pages
9
Abstract EN
For concrete under short-term loading, effect of reinforcement on concrete crack resistance capability is usually negligible; however, recent research results show that extension of this viewpoint to concrete under long-term loading (temperature variation) may be unsuitable.
In order to investigate this phenomenon, this paper presents the experimental and analytical results of early-age reinforced concrete temperature stress development under uniaxial restraint.
The experiments were carried out on a temperature stress testing machine (TSTM).
Experimental results show that the coupling of reinforcement and concrete creep behavior influenced the concrete temperature stress development, and nearly 16% of concrete stress was reduced in the current research.
Moreover, the cracking time of reinforced concrete was also delayed.
Finally, based on the principle of superposition, analytical simulations of effect of reinforcement on concrete temperature stress have been performed.
American Psychological Association (APA)
Xin, Jianda& Lin, Siqing& Shi, Nannan& Ouyang, Jianshu& Huang, Dahai. 2015. Effect of Reinforcement on Early-Age Concrete Temperature Stress: Preliminary Experimental Investigation and Analytical Simulation. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1053128
Modern Language Association (MLA)
Xin, Jianda…[et al.]. Effect of Reinforcement on Early-Age Concrete Temperature Stress: Preliminary Experimental Investigation and Analytical Simulation. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1053128
American Medical Association (AMA)
Xin, Jianda& Lin, Siqing& Shi, Nannan& Ouyang, Jianshu& Huang, Dahai. Effect of Reinforcement on Early-Age Concrete Temperature Stress: Preliminary Experimental Investigation and Analytical Simulation. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1053128
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053128