Quiz: A straight beam ABCD is rigidly built-in at A and D and carries point loads of § kN at B and C. AB = BC =CD = 1 8m If the second moment of area of the section is 7 x 10‘m* and Young’s modulus is 210GN/m’, calculate: () The end moments; (b) The central deflection of the beam

Quiz: A straight beam ABCD is rigidly built-in at A and D and carries point loads of § kN at B and C. AB = BC =CD = 1 8m If the second moment of area of the section is 7 x 10‘m* and Young’s modulus is 210GN/m’, calculate: () The end moments; (b) The central deflection of the beam

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter10: Statically Indeterminate Beams

Section: Chapter Questions

Problem 10.3.2P: A fixed-end b earn is subjected to a point load at mid-span. The beam has a rectangular cross...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

Quiz: A straight beam ABCD is rigidly built-in at A and D and carries
point loads of 5 kN at B and C. AB = BC=CD 1.8m
If the second moment of area of the section is 7 x 10*m and Young's
modulus is 210GN/m², calculate:
(a) The end moments;
(b) The central deflection of the beam.

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