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The overhanging beam is made by welding two S18 70 sections along their flanges as shown. The beam carries a uniformly distributed load of

The overhanging beam is made by welding two S18 70 sections along their flanges as shown. The beam carries a uniformly distributed load of intensity wo in addition to its own weight. Calculate the maximum allowable value of wo if the working stress in bending is 24 ksi. See Appendix B-7 for properties of the S-section. A + 6ft + + WO 18 ft B 6 ft FIG. P5.27 S18 70 II

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