Excellent program for calculating active or passive stresses in a soil by Rankine formula, given n stratum and water level.It also calculates total force and point of application. Very useful for solving any type of walls.
Calculates the moment of inertia and the neutral axis of built up rectangular section. This program is ideal for calculating the moment of inertia of composite sections such as bridge decks and all other I-shaped beams.
Calculates all the physical data (area, center of gravity and moments of inertia) of a piece included between a function, or straight, parabolic, exponential etc. and the axes of coordinates or among another function with the same characteristics.