The cross-sectional dimensions of a beam are shown. Assume a=30 mm, b=250 mm, tz=18 mm, t2=10 mm, d=220 mm. (a) If the bending stress at point K is 15 MPa (T), determine the bending stress at point H. State whether the normal stress at His tension or compression. (b) If the allowable bending stress is 160 MPa, determine the magnitude of the maximum bending moment M, that can be supported by the beam.

The cross-sectional dimensions of a beam are shown. Assume a=30 mm, b=250 mm, tz=18 mm, t2=10 mm, d=220 mm. (a) If the bending stress at point K is 15 MPa (T), determine the bending stress at point H. State whether the normal stress at His tension or compression. (b) If the allowable bending stress is 160 MPa, determine the magnitude of the maximum bending moment M, that can be supported by the beam.

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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