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A8 solid mech - flange shape E = 200 GPa I = 554 × 10 6 mm...

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CIV 207 – Winter 2009 Assignment #8 Friday, March 6 th Complete the first three questions. Submit your work to Box #5 on the 4 th floor of the MacDonald building by 12 noon on Tuesday March 17 th . No late submissions will be accepted. The second set of three questions are for practice only. Groups of up to 3 members are permitted. Clearly print your names and student numbers on your submission. Ensure that the submission is properly stapled. 11.32 For the beam and loading shown, derive an expression for the reaction force at B . Assume that EI is constant for the beam. ( Reminder: The roller symbol implies that both upward and downward displacement is restrained.) 11.48 A W530 × 92 structural steel wide-
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Unformatted text preview: flange shape [ E = 200 GPa; I = 554 × 10 6 mm 4 ] is loaded and supported as shown. Determine: (a) the force and moment reactions at supports A and C. (b) the maximum bending stress in the beam. (c) the deflection of the beam at B . 11.52 A W250 × 32.7 structural steel [ E = 200 GPa] wide-flange shape is loaded and supported as shown. A uniformly distributed load of 16 kN/m is applied to the beam, causing the roller support at B to settle downward by 15 mm. Determine: (a) the reactions at supports A, B, and C. (b) the maximum bending stress in the beam. For practice 11.35 11.46 11.49 Note: If needed, the geometric properties of the steel shapes are found in Appendix B...
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