concreteproperties.utils.calculate_extreme_fibre#

calculate_extreme_fibre(points, theta)[source]#

Calculates the locations of the extreme compression fibre in global coordinates given a neutral axis angle theta.

Parameters

points (List[Tuple[float, float]]) – Points over which to search for an extreme fibre
theta (float) – Angle (in radians) the neutral axis makes with the horizontal axis (\(-\pi \leq \theta \leq \pi\))

Returns

Tuple[Tuple[float, float], float] – Global coordinate of the extreme compression fibre (x, y) and the neutral axis depth at the extreme tensile fibre