But I wasn't too familiar with airport pavement design. I thought if I added more wheels the distribution of weight will be spread out similar to an A380 or 747. Could you share some numbers?
You will find tons of information regarding the A380 in this document:
A380 AIRCRAFT CHARACTERISTICS AIRPORT AND MAINTENANCE PLANNING:
http://www.airbus.com/fileadmin/medi...80-Dec2014.pdf
Since you want to design you aircraft to the same restrictions as an A380 has the document might apply to your design as well.