EBK STATICS AND MECHANICS OF MATERIALS
5th Edition
ISBN: 8220102955295
Author: HIBBELER
Publisher: PEARSON
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Textbook Question
Chapter 17.3, Problem 32P
Determine if the frame can support a load of P = 20 kN if the factor of safety with respect to buckling of member AB is F.S. = 3. Assume that AB is made of steel and is pinned at its ends for x–x axis buckling and fixed at its ends for y–y axis buckling. Est = 200 GPa, σY = 360 MPa.
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Determine the maximum load P the frame can support without buckling member AB. Assume that AB is made of steel and is pinned at its ends for y–y axis buckling and fixed at its ends for x–x axis buckling. Est = 200 GPa, sY = 360 MPa.
Determine the maximum allowable load P that can be applied to member BC without causing member AB to buckle. Assume that AB is made of steel and is pinned at its ends for x–x axis buckling and fixed at its ends for y–y axisbuckling. Use a factor of safety with respect to buckling of F.S. = 3. Est = 200 GPa, sY = 360 MPa.
5. Determine the greatest load P the frame will support without causing the A-36 steel
member BC to buckle. Due to the forked ends on the member, consider the supports at B and
C to act as pins for x-x axis buckling and as fixed supports for y-y axis buckling.
Given E = 200 Gpa.
-1.2 m-
-1.2 m-
0.9 m
75 mm
25 mm
Figure 5
Chapter 17 Solutions
EBK STATICS AND MECHANICS OF MATERIALS
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