yea, that figure comes to my mind when it is said larger cars consume more gasoline, so they pay more gas taxes, therefore that compensate road damage, but the proportion is way off
on other note, i like to think 1000 light scratches do less damage to the skin than one very energetic
It’s not uncommon for roads to have load limits (ie 70% rated axle capacity) for certain times of the year, when the subgrade is more susceptible to damage. Like during spring frost thaw. A fully loaded vehicle would essentially sink breaking the asphalt bond and everything in the subgrade.
The tldr;
“Therefore, the resulting stress difference between truck and car is 15,000 to 1.”
yea, that figure comes to my mind when it is said larger cars consume more gasoline, so they pay more gas taxes, therefore that compensate road damage, but the proportion is way off
on other note, i like to think 1000 light scratches do less damage to the skin than one very energetic
It’s not uncommon for roads to have load limits (ie 70% rated axle capacity) for certain times of the year, when the subgrade is more susceptible to damage. Like during spring frost thaw. A fully loaded vehicle would essentially sink breaking the asphalt bond and everything in the subgrade.