ASCE 7-05 Wind Design fo Sign Structures, What are B & L taken as?
ASCE 7-05 Wind Design fo Sign Structures, What are B & L taken as?
(OP)
When calculating R, the resonanat response factor, per asce7-05 6.5.8.2 Flexible structures, for a sign sturcture, what is B and L , would it be horizontal dimensions of the pole for a one pole sign? If a two pole sign structure would it be, pole dimension one way and out to out distance btween the two poles for the other dimension?






RE: ASCE 7-05 Wind Design fo Sign Structures, What are B & L taken as?