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    Job No. Sheet 1 of 3 Rev Job Title Silwood Park. Ascot. Subject Beam-Column Example 3 Client Made by Berks SLS 7QN Telephone: (01344) 623345 Fax: (01344) 622944 Date 2010

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    lyhalim
    This document is a worked example calculation sheet for assessing the adequacy of a 254 x 254 x 73 UKC steel column section to carry applied loads. The column has a length of 5.0m and is made of S275 steel. It is subject to a major axis bending moment of 9.4kNm, minor axis bending moment of 2.3kNm, and axial load of 125.3kN. The document provides the simplified interaction expression for columns in simple construction and calculates geometric and material properties of the section to check if it meets classification requirements.

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    Job No. Sheet 1 of 3 Rev Job Title Silwood Park. Ascot. Subject Beam-Column Example 3 Client Made by Berks SLS 7QN Telephone: (01344) 623345 Fax: (01344) 622944 Date 2010

    Uploaded by

    lyhalim
    18 views1 page
    This document is a worked example calculation sheet for assessing the adequacy of a 254 x 254 x 73 UKC steel column section to carry applied loads. The column has a length of 5.0m and is made of S275 steel. It is subject to a major axis bending moment of 9.4kNm, minor axis bending moment of 2.3kNm, and axial load of 125.3kN. The document provides the simplified interaction expression for columns in simple construction and calculates geometric and material properties of the section to check if it meets classification requirements.

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    This document is a worked example calculation sheet for assessing the adequacy of a 254 x 254 x 73 UKC steel column section to carry applied loads. The column has a length of 5.0m and is made of S275 steel. It is subject to a major axis bending moment of 9.4kNm, minor axis bending moment of 2.3kNm, and axial load of 125.3kN. The document provides the simplified interaction expression for columns in simple construction and calculates geometric and material properties of the section to check if it meets classification requirements.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    18 views1 page

    Job No. Sheet 1 of 3 Rev Job Title Silwood Park. Ascot. Subject Beam-Column Example 3 Client Made by Berks SLS 7QN Telephone: (01344) 623345 Fax: (01344) 622944 Date 2010

    Uploaded by

    lyhalim
    This document is a worked example calculation sheet for assessing the adequacy of a 254 x 254 x 73 UKC steel column section to carry applied loads. The column has a length of 5.0m and is made of S275 steel. It is subject to a major axis bending moment of 9.4kNm, minor axis bending moment of 2.3kNm, and axial load of 125.3kN. The document provides the simplified interaction expression for columns in simple construction and calculates geometric and material properties of the section to check if it meets classification requirements.

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    Download as PDF, TXT or read online from Scribd
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    Worked example

    The S t e ~ l Construction

    597
    Rev

    Job No. Job Title

    Sheet 1 of 3

    Institute

    Silwood Park. Ascot. Berks SLS 7QN Telephone: (01344) 623345 Fax: (01344) 622944
    CALCULATION SHEET

    Subject Client

    Beam-column example 3
    Made by
    I

    Date

    I 2010

    Beam-column example 3 Rolled Universal Column in Simple Construction Problem

    A 254 x254 x 73 UKC is to be assessed for use as an internal column in a simple ,frame (i.e. designed on the assumptions of simple construction). The column length is 5.0 m and the steel grade is S275. Connection eccentricity causes a design major axis bending moment M,,rO o,f 9.4kNm and a design minor axis bending moment M..,bdof 2.3 kNm. The design axial load in the column Nbdis 125.3 k N Check the adequacy o,f this section to carry the applied loads.
    The simplified interaction expression f r o m columns in simple construction is as follows:

    Partial ,factors:
    x l 4 n

    = 1.0; xl41 = 1.0

    UK N A to BS EN 199.3-1-1

    Geometric properties:

    h = 254.1 mm; h = 254.6mm; t , = 8.6 mm; tt = 14.2mm; A = 9.3.1 cm2 = 9.310mm2; ct/tt = 7.77; c,Jt,+ = 2.7.3; i , = 11.1 c m = I I I mm; i , = 6.48 c m = 64.8mm; W,,,, =992cm7=992xIO'mm'; W,,,. =465 cm' =465 x l 0 ' m m ' ;
    Material properties: Yield strength J = 275 N/mmz since ti < 16mm Check cross-section classification: For a Class 1 outstand j a n g e in compression c,/tp I 9

    Steel Building Design: Design Data

    BS EN 10025-2

    BS EN I 99.3- I - I Table 5.2

    For a Class I web in compression c,Jt,E 5.33


    E=&

    235

    = 0.92

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