Investigation of Aggregate Shape Effects on Hot Mix Performance Using An Image Analysis Approach
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Financial Summary |
|
| Suggested Contribution: | |
| Commitment Start Year: | |
| Commitment End Year: | 2014 |
| 100% SP&R Approval: | Not Requested |
| Commitments Required: | |
| Commitments Received: | |
| Estimated Duration Month: | |
| Waiver Requested: | No |
Contact Information |
|
| Lead Study Contact(s): | Jean Landolt |
| Jean.Landolt@dot.gov | |
| FHWA Technical Liaison(s): | John D'Angelo |
| john.d'angelo@fhwa.dot.gov | |
| Phone: 202-366-0121 | |
| FHWA Technical Liaison(s): | Pal Choudry |
Commitments by Organizations
| Organization | Year | Commitments | Technical Contact Name | Funding Contact Name | Contact Number | Email Address |
|---|---|---|---|---|---|---|
| Alabama Department of Transportation | 2002 | $0.00 | ||||
| Federal Highway Administration | 2002 | $0.00 | ||||
| Georgia Department of Transportation | 2002 | $0.00 | ||||
| Indiana Department of Transportation | 2002 | $0.00 | ||||
| Michigan Department of Transportation | 2002 | $0.00 | ||||
| Missouri Department of Transportation | 2002 | $0.00 | ||||
| Montana Department of Transportation | 2002 | $0.00 | ||||
| South Carolina Department of Transportation | 2002 | $0.00 |
Study Description
Objectives
The measurement of imaging-based volumetric and morphological indices and their correlation with laboratory and field performance results is a wave of the future in the development of asphalt pavement science and technology. A University of Illinois Aggregate Image Analyzer has been developed and is ready for validation. This proposal makes strong efforts to develop parameters that may be used to supplant in speed, cost, objectivity, and precision/accuracy of the traditional test procedures used to characterize aggregate shape/volume characteristics.
Comments
Study will commence within the next 60 days. (2/04/02)
Documents
No document attached.
Investigation of Aggregate Shape Effects on Hot Mix Performance Using An Image Analysis Approach
General Information |
|
| Solicitation Number: | 15 |
| Status: | End Solicitation Phase |
| Date Posted: | Jul 01, 2002 |
| Last Updated: | May 12, 2014 |
| Solicitation Expires: | |
| Partners: | AL, FHWA, GADOT, IN, MI, MO, MT, SC |
| Lead Organization: | Federal Highway Administration |
Financial Summary |
|
| Suggested Contribution: | |
| Commitment Start Year: | |
| Commitment End Year: | 2014 |
| 100% SP&R Approval: | Not Requested |
| Commitments Required: | |
| Commitments Received: | |
Contact Information |
|
| Lead Study Contact(s): | Jean Landolt |
| Jean.Landolt@dot.gov | |
| FHWA Technical Liaison(s): | John D'Angelo |
| john.d'angelo@fhwa.dot.gov | |
| Phone: 202-366-0121 | |
| FHWA Technical Liaison(s): | Pal Choudry |
Commitments by Organizations
| Agency | Year | Commitments | Technical Contact Name | Funding Contact Name | Contact Number | Email Address |
|---|---|---|---|---|---|---|
| Alabama Department of Transportation | 2002 | $0.00 | ||||
| Federal Highway Administration | 2002 | $0.00 | ||||
| Georgia Department of Transportation | 2002 | $0.00 | ||||
| Indiana Department of Transportation | 2002 | $0.00 | ||||
| Michigan Department of Transportation | 2002 | $0.00 | ||||
| Missouri Department of Transportation | 2002 | $0.00 | ||||
| Montana Department of Transportation | 2002 | $0.00 | ||||
| South Carolina Department of Transportation | 2002 | $0.00 |
Study Description
Objectives
The measurement of imaging-based volumetric and morphological indices and their correlation with laboratory and field performance results is a wave of the future in the development of asphalt pavement science and technology. A University of Illinois Aggregate Image Analyzer has been developed and is ready for validation. This proposal makes strong efforts to develop parameters that may be used to supplant in speed, cost, objectivity, and precision/accuracy of the traditional test procedures used to characterize aggregate shape/volume characteristics.
Comments
Study will commence within the next 60 days. (2/04/02)
