3.3 Surfaces

This window manages the surfaces that are relevant for the design.

The makeup of the window depends on the settings in window 1.1 General Data: If you only design the ultimate limit state, the table merely lists the surfaces with their thicknesses. If you have selected load cases for the serviceability limit state design (see Figure 3.8), you can enter specific settings here. They differ depending on the selected method of check.

The buttons have the following functions:

Table 3.2 Buttons in window 1.3 Surfaces

Button	Function
	Only shows surfaces assigned to a reinforcement group in window 1.4 Reinforcement (see chapter 3.4)
	Allows you to go to the RFEM work window to change the view
	Allows you to select a surface in the RFEM work window