A solution to minimize resonance with buildings is to _______ the stiffness and depth of the trusses or girders.
a.
increase
b.
eliminate
c.
decrease
d.
minimize
The answer is A. Increase. In order to reduce the overall vibration which affects directly building resonance, the stiffness or trusses and girders should be increase. Increase on this aspect helps to reinforce building structure support.
