Hello. I have a 2-way flat slab with a banded/uniform PT layout. Around my elevator and stair openings, we have beams framing the openings. My question is in regards to failures resulting from higher than expected values of torsion in these beams …

Is it possible to design a waffle slab with RAM Concept? If so, can it be modeled in Modeler, then exported to Concept? If I have a 4" topping slab on 12" deep ribs, I imagine that I would input 12" deep concrete beams at 2'-0" o.c. in one direction and…

Is it at all feasible to design regular column and wall footing in RAM concept? Thanks, S. Bouvia

Hi, I am modelling a reinforced concrete floor slab on columns and am getting the following message on running the Load History Deflections: "An error occurred while trying to calculate load history deflections. Pardiso internal - unstable structure…