GGU-SLAB: "Distributed loads for materials" menu item

Certain materials can be assigned distributed loads. You will see the following dialog box:

The size of the distributed load can be entered directly or determined by the program by pressing the "Determine value of distributed load from sum V" button. Sum V is then entered in an additional dialog box. The program calculates the distributed load using V/A and the area A determined for the selected material number.