Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing
In this paper, the measured and predicted responses between a full-scale accelerated pavement test facility and that from a three-dimensional (3D) finite element model were compared using the measured 3D tire contact stresses. The objective was to predict pavement response in asphalt mixture layers...
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| Format: | Article |
| Language: | English |
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Riga Technical University Press
2010-12-01
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| Series: | The Baltic Journal of Road and Bridge Engineering |
| Subjects: | |
| Online Access: | https://bjrbe-journals.rtu.lv/article/view/3796 |
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| _version_ | 1850089215966052352 |
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| author | Dae-Wook Park In-Tai Kim |
| author_facet | Dae-Wook Park In-Tai Kim |
| author_sort | Dae-Wook Park |
| collection | DOAJ |
| description | In this paper, the measured and predicted responses between a full-scale accelerated pavement test facility and that from a three-dimensional (3D) finite element model were compared using the measured 3D tire contact stresses. The objective was to predict pavement response in asphalt mixture layers using the measured 3D tire contact stresses and compare with the measured transverse strains in August and November. To carry out this objective, the transverse strains within asphalt layers were measured and the corresponding strains were predicted by 3D finite element analysis. Additionally, a layered elastic analysis, the BISAR program, was used to predict the corresponding field measurements. The predicted transverse strains by 3D finite element analysis were matched reasonably with the measured strains. |
| format | Article |
| id | doaj-art-c0fa9e1bae2f4d83bfb4c2048bceab49 |
| institution | DOAJ |
| issn | 1822-427X 1822-4288 |
| language | English |
| publishDate | 2010-12-01 |
| publisher | Riga Technical University Press |
| record_format | Article |
| series | The Baltic Journal of Road and Bridge Engineering |
| spelling | doaj-art-c0fa9e1bae2f4d83bfb4c2048bceab492025-08-20T02:42:50ZengRiga Technical University PressThe Baltic Journal of Road and Bridge Engineering1822-427X1822-42882010-12-015419920610.3846/bjrbe.2010.282126Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement TestingDae-Wook Park0In-Tai Kim1Dept of Civil Engineering, Kunsan National University, San 68 Miryong-dong, Kunsan, Chellabuk-do, 573-701, KoreaDept of Transportation Engineering, Myongji University, San 38-2 Nam-Dong, Chein-Gu, Youngin, Kyunggi-do, 449-728, KoreaIn this paper, the measured and predicted responses between a full-scale accelerated pavement test facility and that from a three-dimensional (3D) finite element model were compared using the measured 3D tire contact stresses. The objective was to predict pavement response in asphalt mixture layers using the measured 3D tire contact stresses and compare with the measured transverse strains in August and November. To carry out this objective, the transverse strains within asphalt layers were measured and the corresponding strains were predicted by 3D finite element analysis. Additionally, a layered elastic analysis, the BISAR program, was used to predict the corresponding field measurements. The predicted transverse strains by 3D finite element analysis were matched reasonably with the measured strains.https://bjrbe-journals.rtu.lv/article/view/3796accelerated pavement testingtire contact stressfinite element model (fem)pavement response |
| spellingShingle | Dae-Wook Park In-Tai Kim Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing The Baltic Journal of Road and Bridge Engineering accelerated pavement testing tire contact stress finite element model (fem) pavement response |
| title | Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing |
| title_full | Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing |
| title_fullStr | Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing |
| title_full_unstemmed | Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing |
| title_short | Comparisons of Measured and Predicted Pavement Strain in Full-Scale Accelerated Pavement Testing |
| title_sort | comparisons of measured and predicted pavement strain in full scale accelerated pavement testing |
| topic | accelerated pavement testing tire contact stress finite element model (fem) pavement response |
| url | https://bjrbe-journals.rtu.lv/article/view/3796 |
| work_keys_str_mv | AT daewookpark comparisonsofmeasuredandpredictedpavementstraininfullscaleacceleratedpavementtesting AT intaikim comparisonsofmeasuredandpredictedpavementstraininfullscaleacceleratedpavementtesting |