Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains
In this paper, effects of tire loads and inflation pressures on predicted pavement responses were presented. The objective was to study the effect of increased tire loads and tire inflation pressures on predicted transverse strains and vertical strains at the different pavement layers and material p...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Riga Technical University Press
2008-12-01
|
| Series: | The Baltic Journal of Road and Bridge Engineering |
| Subjects: | |
| Online Access: | https://bjrbe-journals.rtu.lv/article/view/3853 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846095156787281920 |
|---|---|
| author | Dae-Wook Park Amy Epps Martin Jin-Hoon Jeong Seung-Tae Lee |
| author_facet | Dae-Wook Park Amy Epps Martin Jin-Hoon Jeong Seung-Tae Lee |
| author_sort | Dae-Wook Park |
| collection | DOAJ |
| description | In this paper, effects of tire loads and inflation pressures on predicted pavement responses were presented. The objective was to study the effect of increased tire loads and tire inflation pressures on predicted transverse strains and vertical strains at the different pavement layers and material properties. A 3 dimensional (3D) tire contact stresses for 6 different tires were interpolated from the database of the measured tire contact stresses. The shape of measured tire contact stresses is dependent on tire loading conditions. The results show that the predicted values were different near the asphalt concrete (AC) layer by increased tire inflation pressure. Under the increased tire load, the predicted values were different at the base and subgrade layer. From statistical analysis, predicted transverse strains at the bottom of asphalt layer and vertical strains at the top of subgrade are affected by different AC thicknesses, AC moduli, and subgrade moduli. |
| format | Article |
| id | doaj-art-2b30029b10cb4adebf315f19bdd51f12 |
| institution | Kabale University |
| issn | 1822-427X 1822-4288 |
| language | English |
| publishDate | 2008-12-01 |
| publisher | Riga Technical University Press |
| record_format | Article |
| series | The Baltic Journal of Road and Bridge Engineering |
| spelling | doaj-art-2b30029b10cb4adebf315f19bdd51f122025-01-02T11:31:02ZengRiga Technical University PressThe Baltic Journal of Road and Bridge Engineering1822-427X1822-42882008-12-013418118610.3846/1822-427X.2008.3.181-1862172Effects of Tire Inflation Pressure and Load on Predicted Pavement StrainsDae-Wook Park0Amy Epps Martin1Jin-Hoon Jeong2Seung-Tae Lee3Dept of Civil Engineering, Kunsan National University, San 68 Miryong-dong, Kunsan, Chellabuk-do, 573-701, KoreaTexas A&M University System, 503F, 3135 TAMU, College Station, Texas 77843-3135, USADept of Civil Engineering, Inha University, 253 Yonghyun-Dong, Nam-Gu, Incheon, 402-751, KoreaDept of Civil Engineering, Kunsan National University, San 68 Miryong-dong, Kunsan, Chellabuk-do, 573-701, KoreaIn this paper, effects of tire loads and inflation pressures on predicted pavement responses were presented. The objective was to study the effect of increased tire loads and tire inflation pressures on predicted transverse strains and vertical strains at the different pavement layers and material properties. A 3 dimensional (3D) tire contact stresses for 6 different tires were interpolated from the database of the measured tire contact stresses. The shape of measured tire contact stresses is dependent on tire loading conditions. The results show that the predicted values were different near the asphalt concrete (AC) layer by increased tire inflation pressure. Under the increased tire load, the predicted values were different at the base and subgrade layer. From statistical analysis, predicted transverse strains at the bottom of asphalt layer and vertical strains at the top of subgrade are affected by different AC thicknesses, AC moduli, and subgrade moduli.https://bjrbe-journals.rtu.lv/article/view/38533d tire contact stresstire inflation pressuretire load3d finite element analysispredicted pavement strain |
| spellingShingle | Dae-Wook Park Amy Epps Martin Jin-Hoon Jeong Seung-Tae Lee Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains The Baltic Journal of Road and Bridge Engineering 3d tire contact stress tire inflation pressure tire load 3d finite element analysis predicted pavement strain |
| title | Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains |
| title_full | Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains |
| title_fullStr | Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains |
| title_full_unstemmed | Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains |
| title_short | Effects of Tire Inflation Pressure and Load on Predicted Pavement Strains |
| title_sort | effects of tire inflation pressure and load on predicted pavement strains |
| topic | 3d tire contact stress tire inflation pressure tire load 3d finite element analysis predicted pavement strain |
| url | https://bjrbe-journals.rtu.lv/article/view/3853 |
| work_keys_str_mv | AT daewookpark effectsoftireinflationpressureandloadonpredictedpavementstrains AT amyeppsmartin effectsoftireinflationpressureandloadonpredictedpavementstrains AT jinhoonjeong effectsoftireinflationpressureandloadonpredictedpavementstrains AT seungtaelee effectsoftireinflationpressureandloadonpredictedpavementstrains |