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This could be a good research project to compare concrete elements vs. steel using a suitable software. Here's a few general notes; concrete and steel elements experiences axial, shear, and moment forces mainly. Even for some of the symmetric structures, the torsional force is approximately 2% which is neglectable and that can adhere the building code requirements easily. Meaning; if torsion force is included in an assembly that's to output a general formula, the torsion force might have affected one way or the other. In specific, the steel structures behave under the above forces individually and as a whole structure. However, concrete is more rigid, and the torsion outcome can be seen from how the whole structure intake axial, moment and shear force and respond to it.