Quote:
Originally Posted by e46er
Those TGI joists also calle silent floors are extremely strong think of your wifey saying she weighs 130 pounds not very big she walks around the hous in heels ..... Every step all 135 pounds goes onto the heel which is say 1/2 diameter that's 270 psi on the plywood floor..... She doesn't fall through
|
but she doesn't stand in the same spot for 365 days of the year
Or does she?
yes yes I know it won't make a huge difference either way, but in principle I think 1000+ pounds in the same spot over the course of 365 days or more will eventually make a difference. But I'm not a builder so what do I know.