Question:
In the model, there are two governing internal forces, V-z and M-y. In the printout report selection, I have only activated these two internal forces using the "Extreme Values" option. Why are the result lines under "Members - Internal Forces" displayed twice in the printout report?
Answer:
The reason for four result lines (see Image 01) in this case is that for each selected internal force, a minimum as well as a maximum is output, including the associated remaining internal forces.
First line: Numerical maximum of V-z (3.54 kN) with the corresponding internal forces
Second line: Numerical minimum of V-z (0 kN) with the corresponding internal forces
Third line: Numerical maximum of M-y (0 kNm) with the corresponding internal forces
Fourth line: Numerical minimum of M-y (-12.37 kNm) with the corresponding internal forces
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