Nọmba kan pato ti scafording gbọdọ pinnu nipasẹ awọn ipo aaye ikole ni ipo iṣiro, ati pe o ni ibatan si giga ti fireemu, aye ti awọn ọpa inaro, igi agbelebu, ati ijinna igbesẹ.
Fun apẹẹrẹ: aye laarin awọn ọpa petele ati inaro ti fireemu jẹ 1m
1. Gigun ti fireemu kan: (2 + 1) * 5 + 5 + 1) * 2 = 27M
2.
3. Awọn ọpá naa wa: 6 * 3 = 18, iga jẹ 2.8 * 18 = 50.4M
4. The total amount of all frames of 10 square meters (excluding scissor braces, diagonal braces, etc.) 81+50.4=131.4m
Akoko ifiweranṣẹ: Oṣu Kẹsan-18-2021