concreteproperties.utils.point_on_neutral_axis#
- point_on_neutral_axis(extreme_fibre, d_n, theta)[source]#
Returns a point on the neutral axis given an extreme fibre, a depth to the neutral axis and a neutral axis angle.
- Parameters
extreme_fibre (
Tuple
[float
,float
]) – Global coordinate of the extreme compression fibred_n (
float
) – Depth of the neutral axis from the extreme compression fibretheta (
float
) – Angle (in radians) the neutral axis makes with the horizontal axis (\(-\pi \leq \theta \leq \pi\))
- Returns
Tuple
[float
,float
] – Point on the neutral axis in global coordinates (x, y)