Quote:
Originally Posted by fenwick16
I still like the idea of a more basic stadium that can eventually be expanded to 40,000.
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That's the right way to go. Build something simple, affordable, but that can easily be added on to later. Isn't 45,000 what Grey Cup would like to see as a minimum capacity though?
Another design element that lends itself to easy expansion is to experiment with stands that don't cover the full 150 yards of play (110 yard field + 2 end zones of 20 yards each). If you had a 12,000 seat stand on each side that only stretched from goal line to goal line, you leave another 40 yards of potential stand on each side of the field.
Carrying on with that idea further, one could build a 12,000 seat stand that stretched only from the 10 yard line to the other 10 yard line. You'd have 24,000 seats altogether. Building out these stands all the way to the end would give you another 12,000 seats for a total of 36,000 seats. (100 yards: 24,000 seats; another 50 yards: another 12,000 seats)
You wouldn't have to do it all at once if the design allowed for incremental additions. You could build sections of 3,000 seats. 1 new section of 3,000 seats at each end of a stand, then the same on the other side: 24,000---27,000---30,000---33,000---36,000
For the Grey Cup, you could add up to 6,000 seats at each end zone for a total of 48,000. Using this technique coupled with a sunken bowl allows for even more flexibility in capacity.