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An orthotropic damage model for concrete at different temperatures

✍ Scribed by T.Q. Yu; X.S. Miao; J.M. Xiong; H. Jiang; H. Lee

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
770 KB
Volume
32
Category
Article
ISSN
0013-7944

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✦ Synopsis

An orthotropic damage model for concrete at different temperatures is presented in this paper. It also considers the unilateral effect of concrete in a three-dimensional problem. An uniaxial compression experiment at different temperaturb is made successfully. This model corresponds well to the experimental results. As an example, this model is well verified by the three-points bending experiment and the measurements of a railway prestressed reinforced concrete arch bridge across the Maoling River in China.

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