There isn't really a problem statement. This is for something I am myself designing but I'm struggling conceptually with the basic statics analysis. It's a simple square truss. If I were to write a problem statement it would be "What are the reaction forces at A and B?"
My problem is, I feel like there should be a moment reaction at B. Am I simplifying this too much? Thank you in advance for any help
∑F=0, ∑M = 0
The Attempt at a Solution