Shear Lag Effects in Angles Welded at Both Legs

Table 2

Details of angle sections.

Angle	a (mm)	s (mm)	r1 (mm)	r2 (mm)	A (mm^2)	(mm)
L100 × 10	100	10	12	6	1920	35.4
L120 × 12	120	12	13	6.5	2750	42.6
L150 × 15	150	15	16	8	4300	53.3
L200 × 16	200	16	18	9	6180	70.9

a = leg length; s = thickness; r₁ = root radius; r₂ = toe radius; A = area of section;  = distance from the shear plane to the center of gravity.