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by justinmc 3395 days ago
Do you have a source for your roadway wear formula? Just interested to read more.
1 comments
sampo 3395 days ago
If you just google something like 'per-axle weight to the fourth power' you find lots of sources.
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logfromblammo 3395 days ago
The AASHO Road Test is the ultimate source for the 4th power rule.

https://en.wikipedia.org/wiki/AASHO_Road_Test

link