I have one question, in the following files, I attach one model of simple steel construction, once made in the program mode "stages of construction" and once made in ordinary stage, summary two files. The problem is in front column (view X_1 and view B_1), more precisely in the support of this column. Independently the support of this front column is different in the model, where I use program mode "stages of construction", and program displays support in right way in the stages- in first only R1,R2,R3 in second R1,R2,R3,M1,M2,M3 .
Entrance information is same for both models, but results are different?
The reactions in first model in stage 2 is reaction R3=0,87kN;R1=2,52kN, without moment and in stage 1 the results are same, why?
But in second model where I have only one stage, the reactions is true (R3=0,87kN,bigger reaction R1=3,20kN and moment M2=2,05kN.m)
Results are from load case 11
Code: Izaberi sve
http://dox.bg/files/dw?a=e85f4d9e4a
Code: Izaberi sve
http://dox.bg/files/dw?a=54e3ac0e97
eng.J.Chemshirow
K-enginering LTD
Best regards
Thank you