Developed specifically for the Carpenter School Institute ENAIP of Tione di Trento, the goal of this app is to simplify some operations related to trigonometry and geometry of a coverage characteristics. There are several calculators and useful features for anyone to have to work with wooden roofs and surfaces:
- Calculation data for hipped roofs with a constant slope: from the angle of slope of flap allows to obtain slope diagonal, bevel angle, corner machine, purlin angle, the tracking angle of the batten;
- Calculation data for hip roofs with two slopes: from two angles with different slope allows for diagonal slope, bevel angle, angle machine, purlin corner, tracking angle batten;
- Triangle rectangle of the slopes: used for the schematization of the fundamental formulas of trigonometry applicable in carpentry, for which starting from a side and a corner you can get the remaining;
- Calculating plank surface (rectangular and T): to estimate or quantify the actual area of ​​coverage;
- Magnitudes converter corners: to convert gradients expressed in different systems (first degrees / radians / percentage / grads);
- Inclinometer: to calculate the inclination in degrees of a plane or an object (from 0 ° to 90 °);
- Bubble level.
There is also a theoretical section with references, forms and explanations for each of these areas.