Members connected back-to-back connected by bolts should be
(a) not be used
(b) subjected to transverse loading in plane perpendicular to bolted surface
(c) subjected to twice the transverse loading in plane perpendicular to bolted surface
(d) not subjected to transverse loading in plane perpendicular to bolted surface
I got this question in homework.
My question is based upon Back-to-Back Connection in division Design of Compression Members of Design of Steel Structures