Trapezoidal Footing Calculator | Trapezoidal Formula | Volume of Trapezoidal Footing

Trapezoidal Footing Calculator

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.

Area AB

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

Length

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

Area A

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

Area B

Step – 2. 

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

Highet H

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.

Hight H1

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

Hight H2

Step – 3. 

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

Trapezoidal Footing Quantity

 

What is a Trapezoidal Formula?

Volume of Trapezoidal =

h/3 * ( A1 + A2 + √ (A1 x A2 ))

Length

Here,

A1 (Bottom area of Trapezoidal) = Length A * Breadth B

A2 (Top area of Trapezoidal) = Length a * Breadth b

h Height of Trapezoidal = H

Trepziodal

How to Find Volume of Trapezoidal Footing?

Trapezoidal Footing Formula = F1 Area + F2 Area

Height F1 +F2

F1 Area = Length A * Breadth B * Height H1

F2 Area = H2/3 * ( A1 + A2 + √ (A1 * A2 ))

A1 (Bottom area of Trapezoidal) = Length A * Breadth B

A2 (Top area of Trapezoidal) = Length a * Breadth b

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:

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