8_40 - 8.40 The beam shown in Fig. P8.40 will be...

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8.40 The beam shown in Fig. P8.40 will be constructed from a standard steel W-shape using an allowable bending stress of 165 MPa. (a) Develop a list of four acceptable shapes that could be used for this beam. Include the most economical W310, W360, W410, and W460 shapes on the list of possibilities. (b) Select the most economical W shape for this beam. Fig. P8.40 Solution Maximum moment magnitude: The maximum bending moment magnitude occurs at the base of the cantilever beam:
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This note was uploaded on 02/09/2012 for the course MECHANICAL EM217 taught by Professor Joyce during the Spring '11 term at Naval Academy.

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