Please Help With This Question 1 (464.5 KiB) Viewed 7 times
please help with this question QUESTION 3 FIGURE 1 shows a sectional view of a 140 x 60 x 16 kg/m channel iron connected to the bottom flange of a 178 x 102 x 21,5 kg/m steel beam to form a compound steel beam. The beam will span over a distance of 8,75 m and is simply supported on two reactions. P 178 x 102 x 21,5 kg/m TAPER FLANGE 140 x 60 x 16 kg/m CHANNEL FIGURE 1 Calculate the central point load which the compound beam must support. The self-weight of the compound beam must be ignored. The maximum bending stress must not exceed 163 MPa. [20]
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