Massey1Bravo
7th June 2006, 01:03
I need some help here..... :)
How do you find maximum possible weight for a given PCN & Subgrade?
e.g. A B767 is at a place that is 37/F/C/X/T and the max apron mass is 185.5 tonnes, and the Operating Mass Empty is 90.7 tonnes. The "Flexible pavement subgrades - Low (CBR=6%)" is 70 for the max mass and 25 for the empty mass. What's the maximum weight for 37 PCN?
I think it's something like 116 tonnes but I don't know if it's correct because I don't quite know how to do it. :confused: :ugh:
How do you find maximum possible weight for a given PCN & Subgrade?
e.g. A B767 is at a place that is 37/F/C/X/T and the max apron mass is 185.5 tonnes, and the Operating Mass Empty is 90.7 tonnes. The "Flexible pavement subgrades - Low (CBR=6%)" is 70 for the max mass and 25 for the empty mass. What's the maximum weight for 37 PCN?
I think it's something like 116 tonnes but I don't know if it's correct because I don't quite know how to do it. :confused: :ugh: