Development of a Rolling Wheel Deflectometer
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Financial Summary |
|
| Contract Amount: | $0.00 |
| Total Commitments Received: | |
| 100% SP&R Approval: | Approved |
Contact Information |
|||
| Lead Study Contact(s): | Leni Oman | ||
| OmanL@wsdot.wa.gov | |||
| Phone: 360-705-7974 | |||
| FHWA Technical Liaison(s): | Frank Botelho | ||
| frank.botelho@fhwa.dot.gov | |||
| Phone: 202-493-1336 | |||
Commitments by Organizations
| Organization | Year | Commitments | Technical Contact Name | Funding Contact Name | Contact Number | Email Address |
|---|---|---|---|---|---|---|
| Washington State Department of Transportation | 1999 | $0.00 | Linda Pierce |
Study Description
Objectives
To develop and test a rolling wheel defelectometer - a vehicle that can travel at speeds up to 55 MPH and while at the same time doing deflection testing. This study will enable the testing of pavement strength and deflection without having to close down lanes of traffic, or otherwise affect traffic flow. This study is being run by the Small Business Innovative Research Program (SBIR).
Comments
Phase I of the study, which designed a prototype vehicle, is complete. The results indicated a need to develop a better laser to test deflection. Testing of this new laser system is just commencing and has shown positive results to date. (2/5/02)
Subjects: Pavement Design, Management, and Performance
Documents
No document attached.
Solicitation Documents
No document attached.
Development of a Rolling Wheel Deflectometer
General Information |
|
| Study Number: | SPR-3(059) |
| Lead Organization: | Washington State Department of Transportation |
| Solicitation Number: | 146 |
| Partners: | WA |
| Status: | Study cancelled |
| Est. Completion Date: | |
| Contract/Other Number: | |
| Last Updated: | Oct 20, 2005 |
| Contract End Date: | |
Financial Summary |
|
| Contract Amount: | $0.00 |
| Total Commitments Received: | |
| 100% SP&R Approval: | |
Contact Information |
|||
| Lead Study Contact(s): | Leni Oman | ||
| OmanL@wsdot.wa.gov | |||
| Phone: 360-705-7974 | |||
| FHWA Technical Liaison(s): | Frank Botelho | ||
| frank.botelho@fhwa.dot.gov | |||
| Phone: 202-493-1336 | |||
Commitments by Organizations
| Organization | Year | Commitments | Technical Contact Name | Funding Contact Name | Contact Number | Email Address |
|---|---|---|---|---|---|---|
| Washington State Department of Transportation | 1999 | $0.00 | Linda Pierce |
Study Description
Objectives
To develop and test a rolling wheel defelectometer - a vehicle that can travel at speeds up to 55 MPH and while at the same time doing deflection testing. This study will enable the testing of pavement strength and deflection without having to close down lanes of traffic, or otherwise affect traffic flow. This study is being run by the Small Business Innovative Research Program (SBIR).
Comments
Phase I of the study, which designed a prototype vehicle, is complete. The results indicated a need to develop a better laser to test deflection. Testing of this new laser system is just commencing and has shown positive results to date. (2/5/02)
Subjects: Pavement Design, Management, and Performance
