Neutral Axis Depth Limitation

According to EN 1992-1-1, depending on the calculation method—elasticity or plasticity analysis—the design of the neutral axis depth limitation must be performed.

Concrete Foundations | Neutral Axis Depth Limitation

If you want to consider the neutral axis depth limitation according to 5.6.2(2) or 5.6.3(2), select the check box. Then, you can define the maximum ratio of x_u/d. The default setting for this value is 0.45.