Double angles (2L)

2L10X10X7/8X1-1/2 2L254X254X22.2X38

Standard: AISC Shapes Database v16.0Source: AISC (aisc.org) — Shapes Database v16.0 (Excel file)
Values published by AISC, in US customary (original) and SI units.
xy2b + s = 20.39d = 10t = 0.875t = 0.875
Cross-section, to scaledimensions in inches

Dimensions

Depthd
10in
Widthb
10in
Thicknesst
0.875in

Mass and area

Mass per lengthm
114lb/ft
Cross-sectional areaA
33.6in²

Strong axis x–x

Moment of inertiaIx
316in⁴
Elastic section modulusSx
43.8in³
Plastic section modulusZx
79.8in³
Radius of gyrationrx
3.07in

Weak axis y–y

Moment of inertiaIy
739in⁴
Elastic section modulusSy
68.7in³
Plastic section modulusZy
119in³
Radius of gyrationry
4.69in

Torsion and stability

Polar radius (shear center)r̄o
6.08in
Flexural constantH
0.849

Centers

Centroidȳ
2.8in
Plastic neutral axisyp
0.84in

Slenderness ratios

Wall slendernessb/t
11.4

Equivalents in other standards