Ss = 2.20 × 1.10 = 2.42 m²

Sg = 2.42 × 2 = 4.84 m²

Se = (2.42 + 4.84) × 0.60 = 7.26 × 0.60 = 4.36 m²

St = 2.42 + 4.84 + 4.36 = 11.62 m²

Fresadora

Ss = 1.80 × 1.40 = 2.52 m²

Sg = 2.52 × 2 = 5.04 m²

Se = (2.52 + 5.04) × 0.60 = 7.56 × 0.60 = 4.54 m²

St = 2.52 + 5.04 + 4.54 = 12.10 m²

Mesa auxiliar

Ss = 1.50 × 0.80 = 1.20 m²

Sg = 1.20 × 3 = 3.60 m²

Se = (1.20 + 3.60) × 0.50 = 4.80 × 0.50 = 2.40 m²

St = 1.20 + 3.60 + 2.40 = 7.20 m²

Área total de la sección

Total = 11.62 + 12.10 + 7.20 = 30.92 m²

30.92 × 1.30 = 40.20 m²

Resultado final:

Área total sin circulación: 30.92 m²

Área total con circulación (30%): 40.20 m²

RAMOS CARLOS GLENDY LESLIE