NDLTAP
Asphalt
Chip-sealing is an effective road preservation technique that has been traditionally used on only low-volume roadways. MnDOT Research Project Supervisor Tom Wood explains why it can also be used for high-volume, high-speed roadways too.
- Pavement Preservation Series
- FHWA Pavement Preservation Checklist Series
- Hot In-Place Re)cycling Short Course (PDF, 8434K)
- Chip Seal Design-Construction-Inspection (PDF, 1365K)
- Chip Sealing on High-Volume Roadways, MnROAD
- Asphalt Crack Sealing Operations, FHWA (PDF, 704K)
- Alternatives to Seal Coats, Local Road Research Board (PDF, 274K)
- Implementation of Intelligent Compaction Technologies for Road Constructions in Wyoming
- Analysis of Full-Depth Reclamation Trial Sections in Virginia (PDF, 670K)
- Local Road Surface Selection Tool
- Patching Materials Calculations (Excel, 38K)
- Distress Identification Guide (PDF, 2994K)
- Testing Recycled Asphalt Pavement (RAP) in Seal Coats (PDF, 626K)
- Asphalt Maintenance: Crack Sealing to Surface Treatments (PDF, 3336K)
- Guide to Converting Distressed Low-Volume Roads to Unpaved Roads
- Cooling Asphalt Burns
- Pavement Ends: A North Dakota Success Story (PDF, 637K)
- Crack Sealing Bituminous Pavements in Minnesota
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