Is it true that the top of the World Trade Center sways? Someone told me it can sway up to twenty feet at the top... I am inclined not to believe them.
According to whomever researched the WGBH series about big
buildings, the WTC towers sway 3 feet in high wind, while the
Sears tower drifts one foot (!)
see http://www.pbs.org/wgbh/buildingbig/
I am live 12/sept in Australia and both towers of the NY world trade centres ahve been attacked and have collapsed. I hope I never experience this feeling again!
it's 3 feet