Trapezoidal Footing Calculator | Trapezoidal Formula | Volume of Trapezoidal Footing

How To Work With Trapezoidal Footing Calculator?

In this calculator, we calculate the trapezoidal footing area. As per the below process work with calculator.

Step – 1.

Fill Footing area Length and Breadth as per below picture shown.

In this footing Bottom (base) area and Top area are different so carefully check in above image.

Here, As per the below image Bottom area Length A and Breadth B Fill in box

And As per the below image Top area Length a and Breadth b Fill in box

Step – 2. 

Fill Footing area Height in box as per shown in below picture

In this footing Bottom (base) height and Top height are different so carefully check in above image.

Here, As per the below picture shown fill Footing Bottom(Base) Height H1 in box.

As per the below picture shown fill Footing Top Height H2 in box.

Step – 3. 

As per the below picture shown your answer given in box.

Here,

F1 = Base Footing area

F2 = Traprzoidal Area of Footing

Length A = Bottom Footing Length of X-direction.

Length B = Bottom Footing Length of Y-direction.

Length a = Top Footing Length of X-direction.

Length b = Top Footing Length of  Y-direction.

H1 = Height of Bottom Footing.

H2 = Height of Terpziodal Footing.

Video tutorial for better understanding: