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Experimental Study to Determine the Failure Criteria of Concrete at Its Early-Age
Joint Authors
Ding, Hongyan
Zhang, Puyang
Zhang, Lei
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
2015-12-03
Country of Publication
Egypt
No. of Pages
13
Abstract EN
The failure criteria and the constitutive relation of materials for an early-age concrete are the most common reasons to conduct the nonlinear analysis and to assess the concrete structures during the construction stage.
The delay of theoretical advancement in this field resulted into a mismatch between the rough theories and the advanced algorithms, which were adopted for the estimation and analysis of early-age concrete structures.
It is often impossible to find an appropriate way to determine the failure criteria and its constitutive relation that may serve as a baseline.
As a consequence, the development and the application of advanced techniques of construction, for example, early dismantling construction technique of formwork, have severely been restrained.
Therefore, the study of the failure criteria and its constitutive relation of concrete materials at early-age are important.
In this paper, the cubic compressive strength, the prismatic compressive strength, and the axial tensile strength are determined by carrying out a strength test on C20 concrete material at an early-age.
Next, the failure criteria of C20 early-age concrete material in the octahedral stress space have been studied and analyzed by using the regression analysis and by deriving the mathematical relation.
American Psychological Association (APA)
Ding, Hongyan& Zhang, Lei& Zhang, Puyang. 2015. Experimental Study to Determine the Failure Criteria of Concrete at Its Early-Age. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1053290
Modern Language Association (MLA)
Ding, Hongyan…[et al.]. Experimental Study to Determine the Failure Criteria of Concrete at Its Early-Age. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1053290
American Medical Association (AMA)
Ding, Hongyan& Zhang, Lei& Zhang, Puyang. Experimental Study to Determine the Failure Criteria of Concrete at Its Early-Age. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1053290
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053290