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Hi dr silvia please tell me whats wrong in below?! i simulated RCS with joint2d but .... # units : mm , N , sec (Mpa for stress) # Joint2d with 2rotational springs in center # RCS (reinforce concrete column & steel beam) # cyclic loading # Numerical analyze for cheng test # ----- # \ / # 0 # | #...

why cant i create fiber section ?? #units : cm , kg , sec model basic -ndm 2 -ndf 3 node 1 0 0 node 2 0 106.6 node 3 0 213.3 node 4 243.8 106.6 fix 1 1 1 0 fix 3 0 0 0 fix 4 0 1 0 fix 2 0 0 0 #define cover concrete for beam and column uniaxialMaterial Concrete02 1 -255 -0.002 0 -0.010 0.1 0 0; #defi...

Hi Dr Silvia Im studying RCS (reinforce concrete coulmn & steel beam) frames and i want to simulate it by opensees . i downloded user manual and examples but i couldnt find joint2d command!! please help me for joint2d command (not Beam-Column Joint Element). and how can i use two nonlinear rotat...