Effect of varying and repeated truck loading cycles on subgrade materials
| 项目名称： | Effect of varying and repeated truck loading cycles on subgrade materials |
| 摘要： | The goals in this project are to a) quantify the permanent deformations in typical subgrade soils subjected to a realistic soil pattern, b) describe the correlation between shear modulus and strain development for fine granular soils in northern Sweden, c) by FE-analysis model the strain development and recovery time for subgrade materials subjected to heavy truck loads, d) calibrate and verify the FE-model with field measurements of stress, strains and shear modulus at the subgrade. |
| 资金： | 0.00 |
| 资助组织： | Trafikverket, Sweden |
| 项目负责人： | Edesk�r, Tommy |
| 执行机构： | Lule� tekniska universitet |
| 开始时间： | 20170115 |
| 预计完成日期： | 20201231 |
| 实际结束时间： | 0 |
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