Esta página é útil?
69x
001460
2024-02-27

Contraventamento de estabilidade de vigas para SCBF (espaçamento máximo)

Stability Bracing of Beams for SCBF (Maximum Spacing)

Lbr = 0.19·ry·ERy·Fy  (AISC 341-16)
Lbr = 0.17·ry·ERy·Fy  (AISC 341-22)

Lbr

Maximum spacing of the stability beam bracing

ry

Radius of gyration about the weak axis

E

Modulus of elasticity

Ry

Ratio of the expected yield stress to the specified minimum yield stress

Fy

Specified minimum yield stress