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Ipe 450

This document provides cross-sectional properties for an IPE 450 steel beam. It lists key dimensions such as a depth of 450mm, width of 190mm, and thicknesses of the web and flanges. It also summarizes important structural properties including sectional area, moments of inertia, radii of gyration, section moduli, shear areas, torsional properties, and plastic behavior limits. The cross-section dimensions and structural properties allow engineers to design and analyze structures using this standard I-beam profile.

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L.kolekar
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413 views2 pages

Ipe 450

This document provides cross-sectional properties for an IPE 450 steel beam. It lists key dimensions such as a depth of 450mm, width of 190mm, and thicknesses of the web and flanges. It also summarizes important structural properties including sectional area, moments of inertia, radii of gyration, section moduli, shear areas, torsional properties, and plastic behavior limits. The cross-section dimensions and structural properties allow engineers to design and analyze structures using this standard I-beam profile.

Uploaded by

L.kolekar
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

IPE 450
Geometry
IPE 450
Depth h 450.0 mm
 DIN 1025-5:1994-03; Euronorm 19-57
Width b 190.0 mm  --
Web thickness tw 9.4 mm 190.0

Flange thickness tf 14.6 mm

14.6
21.0
Inner depth between flanges hi 420.8 mm

Root fillet radius r1 21.0 mm


Depth of straight portion of web d 378.8 mm

450.0
Sectional Area y

Sectional area A 98.82 cm

9.4

Bending
Area moment of inertia about y-axis Iy 33743.00 cm
Area moment of inertia about z-axis Iz 1676.00 cm
z
Polar area moment of inertia Ip 35419.00 cm
[mm]
Radius of gyration about y-axis iy 184.8 mm

Radius of gyration about z-axis iz 41.2 mm

Polar radius of gyration ip 189.3 mm

Statical moment of area about y-axis max Sy 850.90 cm


Statical moment of area about z-axis max Sz 66.27 cm
Elastic section modulus about y-axis Wy 1500.00 cm
Elastic section modulus about z-axis Wz 176.40 cm

Shear
Shear area in y-direction Ay 45.94 cm
Shear area in z-direction Az 40.70 cm

Torsion
Torsional constant It 66.05 cm
Secondary torsional constant It,s 21386.56 cm
Section modulus for torsion Wt 45.24 cm

Warping
Warping ordinate with respect to shear center max ω 206.81 cm
Warping constant with respect to shear center Iω 780970.00 cm
Warping radius of gyration with respect to shear center iω 47.0 mm

Warping section modulus with respect to shear center Wω 3776.18 cm


Warping statical moment with respect to shear center max Sω 1434.26 cm

Stability
c/t ratio of flange c/tf 4.750 --

c/t ratio of web c/tw 40.300 --

Plasticity
Plastic section modulus about y-axis W pl,y 1702.24 cm
Plastic section modulus about z-axis W pl,z 276.38 cm
Plastic warping section modulus with respect to shear W pl,ω 5737.05 cm
center
Plastic shape factor about y-axis αpl,y 1.135 --

Plastic shape factor about z-axis αpl,z 1.567 --

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

Plastic shear area in y-direction Apl,y 55.48 cm


Plastic shear area in z-direction Apl,z 40.93 cm
Plastic limiting normal force Npl 2322.811 kN

Plastic limiting shear force in y-direction Vpl,y 752.738 kN


Plastic limiting shear force in z-direction Vpl,z 555.295 kN

Plastic limiting bending moment about y-axis Mpl,y 400.03 kNm

Plastic limiting bending moment about z-axis Mpl,z 64.96 kNm

Other
Weight G 77.6 kg/m
Surface area per unit length Am 1.605 m /m
Volume V 9882.00 cm /m
Section factor Am/V 162.417 1/m

Web area Aw 39.56 cm


Flange hole diameter d0 30.0 mm
Flange hole spacing w 110.0 mm

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