The best double-angle compression member section is
(a) unequal angles with short leg connected
(b) unequal angles with long leg connected
(c) unequal angles on opposite side of gusset plate
(d) unequal angles on same side of gusset plate
The question was posed to me in class test.
My doubt stems from Design of Compression Members in division Design of Compression Members of Design of Steel Structures