(5) A 3/4-in-thick steel bar, to be used as a beam, is welded to a vertical support by two fillet welds as illustrated. (a) Find the safe bending force F if the permissible shear stress in the welds is 20 kpsi. (Ans./2.17 kip) 2 in 2 in in 6 in

(5) A 3/4-in-thick steel bar, to be used as a beam, is welded to a vertical support by two fillet welds as illustrated. (a) Find the safe bending force F if the permissible shear stress in the welds is 20 kpsi. (Ans./2.17 kip) 2 in 2 in in 6 in

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The beam shown is 1000 mm long with cross section of 50 mm by 100 mm, and is subjected to a load of 500 kgs. A 7018 electrode is used to weld the beam section all around [as shown]. Weld size is 12 mm. Approximate the maximum stress in the weld. Compare the maximum weld stress with the strength of the electrode. 12 F 1000 100
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