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Cross-Section Properties: Geometry

This document provides detailed cross-sectional properties for an HE 100 A steel beam including its geometry, areas, moments of inertia, radii of gyration, elastic and plastic section moduli, shear areas, torsion properties, and other metrics.

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zainabmerkhe
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26 views2 pages

Cross-Section Properties: Geometry

This document provides detailed cross-sectional properties for an HE 100 A steel beam including its geometry, areas, moments of inertia, radii of gyration, elastic and plastic section moduli, shear areas, torsion properties, and other metrics.

Uploaded by

zainabmerkhe
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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 Cross-Section Properties

HE 100 A
Geometry
HE 100 A
Depth h 96.0 mm
 --
Width b 100.0 mm  British Steel
Web thickness tw 5.0 mm 100.0

Flange thickness tf 8.0 mm

8.0
Inner depth between flanges hi 80.0 mm 12.0

Root fillet radius r1 12.0 mm


Depth of straight portion of web d 56.0 mm

96.0
y

Sectional Area
5.0
Sectional area A 21.20 cm

Bending
z
Area moment of inertia about y-axis Iy 349.00 cm
[mm]
Area moment of inertia about z-axis Iz 134.00 cm
Polar area moment of inertia Ip 483.00 cm
Radius of gyration about y-axis iy 40.6 mm

Radius of gyration about z-axis iz 25.1 mm

Polar radius of gyration ip 47.7 mm

Statical moment of area about y-axis max Sy 41.52 cm


Statical moment of area about z-axis max Sz 10.07 cm
Elastic section modulus about y-axis Wy 73.00 cm
Elastic section modulus about z-axis Wz 27.00 cm

Shear
Shear area in y-direction Ay 13.29 cm
Shear area in z-direction Az 4.46 cm

Torsion
Torsional constant It 5.28 cm
Secondary torsional constant It,s 262.22 cm
Section modulus for torsion Wt 6.60 cm

Warping
Warping ordinate with respect to shear center max ω 22.00 cm
Warping constant with respect to shear center Iω 2600.00 cm
Warping radius of gyration with respect to shear center iω 23.2 mm

Warping section modulus with respect to shear center Wω 118.18 cm


Warping statical moment with respect to shear center max Sω 44.00 cm

Plasticity
Plastic section modulus about y-axis W pl,y 83.04 cm
Plastic section modulus about z-axis W pl,z 41.14 cm
Plastic warping section modulus with respect to shear W pl,ω 176.00 cm
center
Plastic shape factor about y-axis αpl,y 1.138 --

Plastic shape factor about z-axis αpl,z 1.524 --

Plastic shape factor with respect to shear center αpl,ω 1.500 --

Plastic shear area in y-direction Apl,y 16.00 cm


Plastic shear area in z-direction Apl,z 4.40 cm
Plastic limiting normal force Npl 499.219 kN

Plastic limiting shear force in y-direction Vpl,y 217.084 kN

Plastic limiting shear force in z-direction Vpl,z 59.698 kN

Plastic limiting bending moment about y-axis Mpl,y 19.51 kNm

Plastic limiting bending moment about z-axis Mpl,z 9.67 kNm


Other
Weight G 16.6 kg/m
Surface area per unit length Am 0.561 m /m
Volume V 2120.00 cm /m
Section factor Am/V 264.810 1/m

Web area Aw 4.00 cm

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