Consider the same cantilevered thin-walled I-beam with web and flange thickness 1 mm, height 14 cm, and width 9 cm. The beam is made of a material with a yield stress of 250 MPa. If the only load on this beam is a tip moment, what is the maximum bending moment (in Nm) the beam cross-section can carry (it will lead to yield and plasticity in the entire cross section of the beam)? Assume the beam material is elastic - perfectly plastic.

Consider the same cantilevered thin-walled I-beam with web and flange thickness 1 mm, height 14 cm, and width 9 cm. The beam is made of a material with a yield stress of 250 MPa. If the only load on this beam is a tip moment, what is the maximum bending moment (in Nm) the beam cross-section can carry (it will lead to yield and plasticity in the entire cross section of the beam)? Assume the beam material is elastic - perfectly plastic.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.10.4P: A steel beam of rectangular cross section is 40 mm wide and 80 mm high (see figure). The yield...

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