Transportation Engineering Software Development

NCHRP Project 22-28

Criteria for Restoration of Longitudinal Barriers

Phase II

 

Limited Use Documents

Quarterly Progress Reports and Attachments are furnished only for review by members of the NCHRP project panel and are regarded as fully privileged.  Dissemination of information included herein must be approved by NCHRP.  All files on this page are password protected.  If you need access to one of these documents email mac@roadsafellc.com.

 

 

 

 

                                           

 

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Quarterly Progress Reports

Malcolm H. Ray, P.E., Ph.D.

RoadSafe LLC
P.O. Box 312

12 Main Street
Canton, Maine 04221
mac@roadsafellc.com
Phone: +1-207-514-5474

 

 

 

 

 

 

 

 

 

[Note:  Some of the following portfolio files are large and may take a moment to upload.  If your screen is blank, wait until the password dialog box appears.]

 

September 2014 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B: Response to Panel Comments

             Attachment C: Task Report 4A5 (Effects of Splice Damage)

             Attachment D: Task Report 4A6 (Effects of Soil Erosion)

             Attachment E:  Task 6 (Field Test Draft Guide Materials)

             Attachment F:  Task 7 (Draft Field Test Draft Guide)

             Attachment G:  TRB Paper: Quantitative Method for Assessing Deterioration Level 2 of Wood Guardrail Posts

             Attachment H:  TRB Paper: Effects of Guardrail Post Deterioration on Crash Performance of Wood Post W-3 Beam Guardrails

June 2014 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B: Response to Panel Comments

             Attachment C: Task Report 4A5 (Effects of Splice Damage)

             Attachment D: Task Report 4A6 (Effects of Soil Erosion)

             Attachment E:  Task Report 4B (Effects of End Terminal Damage)

             Attachment F:  Task Report 4C (Simulation of Test C08C3-027)

             Attachment G:  Task 6 (Field Test Draft Guide Materials)

             Attachment H:  Task 6 (Draft Update of GCA Field Guide)

 

March 2014 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B: Response to Panel Comments

             Attachment C: Task Report 4A2 (Anchor Strength)

             Attachment D: Task Report 4A3 (Wood Post Deterioration)

             Attachment E:  Task Report 4A4 (Rail Deflection and Rail-Post Connection)

             Attachment F:  Task 4A5 (Splice Damage)

             Attachment G:  Task Report 4C1 (Simulation of Baseline Test)

             Attachment H:  Task 5 (Draft Field Guide)

December 2013 Quarterly Report (Attachments included in Adobe Portfolio file).

September 2013 Quarterly Report (Attachments included in Adobe Portfolio file).

June 2013 Quarterly Report (Attachments included in Adobe Portfolio file).

March 2013 Quarterly Report (Attachments included in  Adobe Portfolio file).

December 2012 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B:  Response to Panel Comments

September 2012 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B:  Response to Panel Comments

             Attachment C:  Literature Review

             Attachment D:  Literature Review Bibliography

             Attachment E:  Survey Results

            

June 2012 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B:  Literature Review

             Attachment C:  Literature Review Bibliography

             Attachment D:  Responses to Panel Comments on Survey

             Attachment E:  Draft E-Mail Letter to Survey Participants

             Attachment F:  Survey to Maintenance Personnel

             Attachment G:  Survey to Roadside Safety Researchers

 

March 2012 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B:  Panel Comments

             Attachment C:  Literature Review Bibliography

             Attachment D:  Letter to Roadside Safety Research Community

             Attachment E:  Draft E-Mail Letter to Survey Participants

             Attachment F:  Draft Survey to Maintenance Personnel

             Attachment G:  Draft Survey to Roadside Safety Researchers

 

January 2012 Quarterly Report.

                 Attachment A: Progress and Fiscal Summary

             Attachment B:  Panel Comments

             Attachment C:  Draft Survey Letter

             Attachment D:  Draft Survey