Question
5. (2 point) The figure shows a horizontal steel bar of thickness h loaded in I...
5. (2 point) The figure shows a horizontal steel bar of thickness h loaded in I steady tension and welded to a vertical support. Find the load F that will cause an allowable shear stress in the throats of the welds (b = 50 mm, d = 30 mm, h = 5 mm, Tallow = 140 MPa). 6. (5 point) Repeat the above problem for a vertical force (bending force) instead of the horizontal force (the total length of the beam is 200 mm).
Answers
given the Situation. Pomox = 6.7o7Xch (26+ d) Callowed - 0.707x 5 (103 +30) x140 = 64337 N 264.337.KN
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