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Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.

Linearized stiffness diminution, which is correlated with material damage characteristic, is the major parameters due to modeling of granular material behavior such as plain concrete subjected to cyclic loading. Many damage equations in tension and compression states are proposed in the literatures,...

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Main Authors: Jaafar, Mohd Saleh, Abang Ali, Abang Abdullah, Noorzaei, Jamaloddin, Ghatee, Peyman, Ibrahim, Azmi
Format: Article
Language:English
English
Published: 2011
Online Access:http://psasir.upm.edu.my/id/eprint/23355/1/Plain%20concrete%20linearized%20stiffness%20diminution%20modeling%20subjected%20to%20different%20stresses.pdf
http://psasir.upm.edu.my/id/eprint/23355/
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spelling my.upm.eprints.233552015-10-07T01:32:16Z http://psasir.upm.edu.my/id/eprint/23355/ Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models. Jaafar, Mohd Saleh Abang Ali, Abang Abdullah Noorzaei, Jamaloddin Ghatee, Peyman Ibrahim, Azmi Linearized stiffness diminution, which is correlated with material damage characteristic, is the major parameters due to modeling of granular material behavior such as plain concrete subjected to cyclic loading. Many damage equations in tension and compression states are proposed in the literatures, however, they produces different damages considering the concepts of the equation's development without any capability of fitting and calibration of produced damages curves with any arbitrary test records. In the present paper, the new equations of concrete damages in the tension and compression state with calibration capability based on the two separated damage indices are developed based on linear interpolation hypothesis. In the result, it is shown that the present equations can be produced the damage parameters close to experimental data. 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23355/1/Plain%20concrete%20linearized%20stiffness%20diminution%20modeling%20subjected%20to%20different%20stresses.pdf Jaafar, Mohd Saleh and Abang Ali, Abang Abdullah and Noorzaei, Jamaloddin and Ghatee, Peyman and Ibrahim, Azmi (2011) Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models. IOP Conference Series: Materials Science and Engineering, 17 (1). 012037. ISSN 1757-8981 10.1088/1757-899X/17/1/012037 English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Linearized stiffness diminution, which is correlated with material damage characteristic, is the major parameters due to modeling of granular material behavior such as plain concrete subjected to cyclic loading. Many damage equations in tension and compression states are proposed in the literatures, however, they produces different damages considering the concepts of the equation's development without any capability of fitting and calibration of produced damages curves with any arbitrary test records. In the present paper, the new equations of concrete damages in the tension and compression state with calibration capability based on the two separated damage indices are developed based on linear interpolation hypothesis. In the result, it is shown that the present equations can be produced the damage parameters close to experimental data.
format Article
author Jaafar, Mohd Saleh
Abang Ali, Abang Abdullah
Noorzaei, Jamaloddin
Ghatee, Peyman
Ibrahim, Azmi
spellingShingle Jaafar, Mohd Saleh
Abang Ali, Abang Abdullah
Noorzaei, Jamaloddin
Ghatee, Peyman
Ibrahim, Azmi
Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
author_facet Jaafar, Mohd Saleh
Abang Ali, Abang Abdullah
Noorzaei, Jamaloddin
Ghatee, Peyman
Ibrahim, Azmi
author_sort Jaafar, Mohd Saleh
title Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
title_short Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
title_full Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
title_fullStr Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
title_full_unstemmed Plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
title_sort plain concrete linearized stiffness diminution modeling subjected to different stresses-srain relationship models.
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/23355/1/Plain%20concrete%20linearized%20stiffness%20diminution%20modeling%20subjected%20to%20different%20stresses.pdf
http://psasir.upm.edu.my/id/eprint/23355/
_version_ 1643828033514110976
score 13.211869

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