... boundary conditions for the generated model. In construction stage analysis, all information required in the structural analysis, such as elements, loads and boundary conditions, are activated/deactivated ... modes, Base Stage mode and Construction Stage mode. In Base Stage mode, any structural model, load conditions, and boundary conditions can be defined, but the real analysis is not performed. ... during analysis. And so, the remaining three types of loads should be considered at each construction stage. Static loads in each construction stage are as follows. Self-weight of the activated...