I got the solution by running the program SAP2000 for the separate cases of loadings (31 cases for this problem), then developing a software generating all the possible combinations from the SAP2000 output results. This developed program presented also the maximum straining actions (with their...
TO Austim,
Actually, this case is a big industrial factory with heavy cranes. I have 4-bays frame with 4-different cranes (their vertical and lateral forces -in two directions- are considered) In addition to dead loads ,live loads (separately considered for the four bays)and wind loadings in the...