3、 Calculation formula for the area of three storey ordinary prefabricated houses

① The main area of the plank house =3* outer side length * outer side width, that is, 3* (mk+0.16) * (nk+0.16), k=1.82 meters, m, n is a natural number above 2.

② Canopy area =0.5 * 1m * outer side length (projected area of 1m) or 0.5 * 2m * outer side length (projected area of 1.2m).

③ Walkway area =1* outer side length (the width of walkway projection is 1 meter), that is, 1* (nk+0.16).

④ Stair area =n*16.06 square meters, n is the number of stairs.

⑤ Total area = ① + ② + ③ + ④.

The above is the detailed information of the calculation formula of the three areas of the prefabricated house. If you have any questions about the price, manufacturer, model and picture of the calculation formula of the three areas of the prefabricated house, please contact us to obtain the new information of the calculation formula of the three areas of the prefabricated house.