Partially. It includes a chapter on construction of overlays (including milling and bonding), but it is not a maintenance manual. For that, see MS-16 ( Asphalt in Pavement Maintenance ).
With increasing use of Reclaimed Asphalt Pavement (RAP) and Recycled Asphalt Shingles (RAS), MS-22 provides updated guidance on handling stiffer binder blends, adjusting plant production temperatures, and ensuring workability. ms-22 construction of quality asphalt pavements pdf
If you have searched for the , you are likely looking for the most authoritative, practical guide to ensuring that an asphalt pavement does not just meet specifications, but achieves long-term durability, smoothness, and resistance to distresses like rutting and cracking. Partially
Recent editions of MS-22 add sections on WMA, which is produced at lower temperatures (50–100°F lower than HMA). The manual explains how lower temperatures affect compaction timing, rolling patterns, and density achievement. With increasing use of Reclaimed Asphalt Pavement (RAP)
Yes, with caution. FAA specifications (Advisory Circulars) sometimes reference MS-22 for general construction practices, but airports have stricter requirements for surface friction and heavy wheel loads. Use MS-22 as a baseline, then overlay FAA P-401 specifications. Conclusion: Your Next Step – Get the MS-22 PDF and Put It to Work The ms-22 construction of quality asphalt pavements pdf is more than a file – it is a career-long investment. Whether you are a state inspector ensuring taxpayer dollars are well spent, a quality control manager troubleshooting a recurring density problem, or a student learning the fundamentals of paving, this manual provides answers you can trust.