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.

• Chip Sealing on High-Volume Roadways, MnROAD
• Asphalt Crack Sealing Operations, FHWA (PDF, 704K)
• Alternatives to Seal Coats, Local Road Research Board (PDF, 280K)
• Implementation of Intelligent Compaction Technologies for Road Constructions in Wyoming
• Analysis of Full-Depth Reclamation Trial Sections in Virginia (PDF, 698K)
• Local Road Surface Selection Tool
• Patching Materials Calculaions (XLSX, 38K)

Related Resources

• North Dakota Asphalt Conference