9-17 A steel bar of thickness h, to be used as a beam, is welded to a vertical support by two fillet to welds as shown in the figure. 9-20 (a) Find the safe bending force F if the allowable shear stress in the welds is allow- (b) In part a, you found a simple expression for F in terms of the allowable shear stress. Find the allowable load if the electrode is E7010, the bar is hot-rolled 1020, and the support is hot-rolled 1015. Problem Number b 9-17 50 mm 150 mm 9-19 50 mm 150 mm d 50 mm 30 mm h 5 mm 5 mm Tallow 140 MPa 140 MPa Problems 9-17 to 9-20

9-17 A steel bar of thickness h, to be used as a beam, is welded to a vertical support by two fillet to welds as shown in the figure. 9-20 (a) Find the safe bending force F if the allowable shear stress in the welds is allow- (b) In part a, you found a simple expression for F in terms of the allowable shear stress. Find the allowable load if the electrode is E7010, the bar is hot-rolled 1020, and the support is hot-rolled 1015. Problem Number b 9-17 50 mm 150 mm 9-19 50 mm 150 mm d 50 mm 30 mm h 5 mm 5 mm Tallow 140 MPa 140 MPa Problems 9-17 to 9-20

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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