The National Academies Press

Currently Skimming:

Pages 67-87

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.

From page 67... ... 67 appendix c Tabulated Survey Responses 1. Do you consider pavement patching to be a major component of your organization's maintenance operations? Read the entire page →
From page 68... ... 68 Agency: Visual Size of Pothole Depth of Rutting Extent of Cracking Roughness / Ravelling Width of Joint Scaling or Spalling Public Complaints Poor Ride Safety Issue Other AL ● ● ● ● ● ● ● ● ● ● AK ●●●●●●●● AZ ● ● ● ● ● ● ● ● ● AR ●●●● CA ●●●● CO ●●●●● CT ●●●●●● DE ●●●●● DC ● ● ● ● ● ● ● FL ● ● ● ● ● ● ● ● GA ● ● ● ● ● ● ● ● ● ● HI ●●●●●●● ID ● ● IL ●●●●●● IN ●●●●●●● IA ●●●●●● KS ●●●● KY ● ● ● ● ● ● ● ● ● ● LA ●●●● ME ●●●●● MD ● ● ● ● ● ● ● ● ● ● MA ●●●● 1 MI ●●●●●● MN ● ● ● ● ● ● ● ● ● ● MS ● ● ● ● ● ● MO ● ● ● ● ● ● ● ● ● ● MT ● ● ● ● ● ● ● ● ● ● NE ● ● ● ● ● ● ● ● ● ● NV ●●●●● 2 NH ●●●●●●● NJ ●●●● NM ● ● 3 NY ●●● 4 NC ●●●●● ND ●●●● OH ●●●●●● OK ●●●●●●● OR ● ● ● ● ● ● ● ● ● PA ●●● RI ●●●●●● SC ●●●●●● SD TN ●●●●● TX ● ● ● ● ● UT ● ● ● ● ● ● ● ● ● 5 VT ●●●●●●● VA ● ● ● ● ● ● ● ● ● WA ● ● ● ● ● ● ● ● ● ● 6 WV WI ● ● ● ● ● ● ● ● WY ● ● ● ● ● ● ● ● ● 3. Is there a trigger that calls for patching? Read the entire page →
From page 69... ... 69 Question 3, Other Comments 1. Traffic volumes 2. Read the entire page →
From page 70... ... 70 5. What are the most common pavement distresses that require patching? Read the entire page →
From page 71... ... 71 Question 5, Other Comments 1. Permafrost induced heaving and subsidence 2. Read the entire page →
From page 72... ... 72 1-7 days 8-14 days 15-21 days 1-7 days 8-14 days 15-21 days 22-30 days >30 days AL AK ●● AZ ●● AR ●● CA ●● CO ●● CT ●● DE ● ● DC ●● FL ●● GA ●● HI ●● ID ●● IL ●● IN ●● IA ●● KS KY ●● LA ●● ME ●● MD ● MA ●● MI ●● MN ●● MS ●● MO ●● MT ●● NE ●● NV ●● NH ●● NJ ●● NM ●● NY ●● NC ND ●● OH ●● OK ●● OR ●● PA ●● RI ●● SC ●● SD TN ●● TX ●● UT ●● VT ●● VA ●● WA ●● WV WI ●● WY ●● Agency: Planned PatchingReactive Patching 6. Typically, how much time elapses between your organization becoming aware of or planning patching repairs and the completion of the patch? Read the entire page →
From page 73... ... 73 Reactive PermanentTemporaryPlanned AL ● ● ● ● AK ● ● × * Read the entire page →
From page 74... ... 74 Agency: Generic stockpile mix Proprietary asphalt mix Hot asphalt mix Warm Mix Asphalt Spray Emulsion Polymeric Materials (e.g., epoxy) Crumb Rubber Mastic Other(s) Read the entire page →
From page 75... ... 75 Question 8, Other Comments 1. Read the entire page →
From page 76... ... 76 9. What materials are used for patching concrete pavement in your area? Read the entire page →
From page 77... ... 77 Question 9, Other Comments 1. Read the entire page →
From page 78... ... 78 State forces Paving contractor Specialty contractor State forces Paving contractor Specialty contractor AL ● ● ● ● AK ●●● AZ ●●● AR ●● CA ●●● CO ●●● CT ●● DE ●●● DC ● ● ● ● FL ● ● ● ● ● GA ●●●● HI ● ID ●●●● IL ●●●● IN ●● IA ●● KS ●●● KY ●●● LA ●● ME ●●● MD ●● MA ●●● MI ●●● MN ● ● ● ● 1 MS ●●● MO ● ● ● ● MT ●● NE ●●●● NV ●● 2 NH ●●● NJ ●● NM ●● NY ●● NC ●●● ND ●● OH ●●● OK ●● OR ●●● PA ●●● RI ● SC ●●● SD TN ● ● ● ● ● ● TX ● ● ● ● 3 UT ●●●● VT ●● VA ● ● ● ● 4 WA ●●● WV WI ● 5 WY ●●●● Agency: Reactive Patching 12. Who places patches in your jurisdiction? Read the entire page →
From page 79... ... 79 Question 12, Other Comments 1. Blowpatching (MN) Read the entire page →
From page 80... ... 80 Agency: Flaggers Lane closure with cones Lane closure with arrow boards Lane closure with barriers Flashing lights and arrows on truck/equipment Traffic signals None Other(s) Read the entire page →
From page 81... ... 81 Question 13, Other Comments 1. All patching activities follow department standards for traffic control. Read the entire page →
From page 82... ... 82 Yes Yes Yes, but only for patching by contract No Yes, but only for patching by contract No AL ●● AK ●● AZ ●● AR ●● CA ●● CO ●● CT ●● DE ● ● DC ●● FL ●● GA ●● HI ●● ID ● ● IL ● ● IN ●● IA ●● KS ●● KY ●● LA ●● ME ● ● MD ●● MA ●● MI ●● MN ●● MS ●● MO ●● MT ●● NE ●● NV ●● NH ●● NJ ●● NM ●● NY ●● NC ● ● ● ND ●● OH ●● OK ●● OR ●● PA ● ● RI ● SC ●● SD TN ●● TX ●● UT ●● VT ●● VA ● ● WA ● WV WI ●● WY ●● Agency: PlannedReactive 14.Do you monitor the performance of installed patches? AL ● ● AK ● ● AZ ● ● AR ● ● CA ● ● CO ● ● CT ● ● DE ● ● DC ● ● FL ● ● GA ● ● HI ● ● ID ● ● IL ● ● IN ● ● IA ● ● KS ● ● KY ● ● LA ● ● ME ● ● MD ● ● MA ● ● MI ● ● MN ● MS ● ● MO ● ● MT ● ● NE ● ● NV ● ● NH ● ● NJ ● ● NM ● ● NY ● ● NC ● ● ND ● ● OH ● ● OK ● ● OR ● ● PA ● ● RI ● SC ● ● SD TN ● ● TX ● ● UT ● ● VT ● ● VA ● ● WA ● ● ● ● WV WI ● ● WY ● ● Yes No Yes No Reactive Planned Agency: 15. Read the entire page →
From page 83... ... 83 State 16. What is the average unit cost of patches in your area? Read the entire page →
From page 84... ... 84 State 16. What is the average unit cost of patches in your area? Read the entire page →
From page 85... ... 85 Yes No Planning to initiate research. Performance Triggers Management Speed of repairs Cost effectiveness AL ● AK ●●●●● AZ ● AR ● CA ● CO ● CT ●●● DE ● DC ● ● FL ● ● ● ● ● ● GA ● HI ● ID ● IL ●● IN ● IA ● KS ● KY ● LA ● ME ●●●● MD ● MA ● MI ● ● MN ●●●●● MS ●●● MO ●● MT ● NE ●●●● NV ● NH ● NJ ● NM ● NY ●●● NC ● ND ● OH ● OK ● OR ● PA ● RI ● SC ● SD TN ●●● TX ●● UT ●●●● VT ● VA ● WA ●●● WV WI ● WY ● Agency: 17. Read the entire page →
From page 86... ... 86 18. Is there a need for more research or information on (click all that apply) Read the entire page →
From page 87... ... Abbreviations used without definitions in TRB publications: A4A Airlines for America AAAE American Association of Airport Executives AASHO American Association of State Highway Officials AASHTO American Association of State Highway and Transportation Officials ACI–NA Airports Council International–North America ACRP Airport Cooperative Research Program ADA Americans with Disabilities Act APTA American Public Transportation Association ASCE American Society of Civil Engineers ASME American Society of Mechanical Engineers ASTM American Society for Testing and Materials ATA American Trucking Associations CTAA Community Transportation Association of America CTBSSP Commercial Truck and Bus Safety Synthesis Program DHS Department of Homeland Security DOE Department of Energy EPA Environmental Protection Agency FAA Federal Aviation Administration FHWA Federal Highway Administration FMCSA Federal Motor Carrier Safety Administration FRA Federal Railroad Administration FTA Federal Transit Administration HMCRP Hazardous Materials Cooperative Research Program IEEE Institute of Electrical and Electronics Engineers ISTEA Intermodal Surface Transportation Efficiency Act of 1991 ITE Institute of Transportation Engineers MAP-21 Moving Ahead for Progress in the 21st Century Act (2012) NASA National Aeronautics and Space Administration NASAO National Association of State Aviation Officials NCFRP National Cooperative Freight Research Program NCHRP National Cooperative Highway Research Program NHTSA National Highway Traffic Safety Administration NTSB National Transportation Safety Board PHMSA Pipeline and Hazardous Materials Safety Administration RITA Research and Innovative Technology Administration SAE Society of Automotive Engineers SAFETEA-LU Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (2005) Read the entire page →

From page 67...

... 67 appendix c Tabulated Survey Responses 1. Do you consider pavement patching to be a major component of your organization's maintenance operations?