Modeling Damage in Concrete Pavements and Bridges

Zuo, Qiuhai; Toutanji, Houssam A.; Ueno, Shigeyuki; University of Alabama in Huntsville

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Modeling Damage in Concrete Pavements and Bridges

2010-09-01
By Zuo, Qiuhai ; Toutanji, Houssam A. ; Ueno, Shigeyuki

[PDF-182.82 KB]

English

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Creators:

Zuo, Qiuhai ; Toutanji, Houssam A. ; Ueno, Shigeyuki

Zuo, Qiuhai ; Toutanji, Houssam A. ; Ueno, Shigeyuki Less -
Corporate Creators:

University of Alabama in Huntsville
Corporate Contributors:

University Transportation Center for Alabama
Subject/TRT Terms:

[+]

Analysis Code Concrete Bridges Cracking Of Concrete Pavements Damage, Concrete, Cracks, Micromechanics, Constitutive Modeling, Mathematical Models Research Hub
Publication/ Report Number:

UTCA Final Report 09301
Resource Type:

Tech Report
Geographical Coverage:

Alabama ; United States

Alabama ; United States Less -
Corporate Publisher:

University Transportation Center for Alabama
Abstract:

This project focused on micromechanical modeling of damage in concrete under general, multi-axial loading. A continuum-level, three-dimensional constitutive model based on micromechanics was developed. The model accounts for damage in concrete by statistically averaging the response (opening and shear) of an ensemble of microcracks under a three-dimensional stress state. The model is implemented in ABAQUS analysis code and can be utilized by ALDOT engineers to make an informed assessment of the damage in concrete pavements and bridges.
Format:

PDF
Funding:

04-036 Task No 48
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:d848a5d45c2053e9d39f1871e65d5b3f4ffdbf9b995ca1b0b77f1bd806ebd8fc
Download URL:

https://rosap.ntl.bts.gov/view/dot/18611/dot_18611_DS1.pdf
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Modeling Damage in Concrete Pavements and Bridges

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