SPR-4107: Subgrade Stabilization Alternatives
| 项目名称： | SPR-4107: Subgrade Stabilization Alternatives |
| 摘要： | Subgrade stabilization in the INDOT current standard specification is limited to the selection of materials type rather than strength and properties of the treated soil. With the adoption of the Mechanistic Empirical Design Guide, it is possible to consider in the input parameters the actual properties of the stabilized soil subgrade. The research addresses this issue by exploring the engineering properties of subgrade stabilization alternatives, so pavement engineers can design the pavement structure accordingly. |
| 状态： | Completed |
| 资金： | $276,513 |
| 资助组织： | Purdue University/Indiana Department of Transportation JHRP |
| 主要研究人员： | Bobet, Antonio |
| 开始时间： | 20170401 |
| 预计完成日期： | 20191031 |
| 实际结束时间： | 0 |
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