basically i have deined step as follow:
STEP: 1 LOAD: 160 KN
AMP: 0-0
0.5-1
1-1
2 Displ: 100mm
AMP:0.5-0
1-1
in interaction i have used surface to surface contact between steel beam and concrete
if...
as my model is about RCS beam column joint, i have provided number of iteration 30k but it pops up error that more number if iteration required. so i increased that to 80k but it shows not responding error. please help me...
