Also if a wooden construction is slightly overstressed it bends and gets back to its original form.
A metal structure, connected by rivets, starts to bend and by that the rivets become a bit more loose.
That weakens the construction quite a bit! A metal construction doesn't forget stresses!
__________________
Win 7/64 Ult.; Phenom II X6 1100T; ASUS Crosshair IV; 16 GB DDR3/1600 Corsair; ASUS EAH6950/2GB; Logitech G940 & the usual suspects
 
|