I recently read a journal article discussing a software package called FEMBUS. Supposedly, it is a stand-alone program that allows the user to generate live load patterning for 3-D structures, and then allow the transfer of the data file to a FEM program such as ETABS or SAP. The website is...
When designing a slender column with PCACOL, the program prompts for the x-beam and y-beam geometries at the top and bottom of the column.
What do you do if in one direction you just have a flat slab? Do you assume a 'beam' width equal to the dimension of the column, and that the slab provides...