D A L EI (X=-L) B L/2 EI C (x=2) Figure 1: (NOTE: In the left span (AB), -L≤x≤0, distance from A = x+L, and distance from B = −x. In the right span (BC), 0 ≤x≤L/2, distance from B = x, and distance from C = L/2-x.)
D A L EI (X=-L) B L/2 EI C (x=2) Figure 1: (NOTE: In the left span (AB), -L≤x≤0, distance from A = x+L, and distance from B = −x. In the right span (BC), 0 ≤x≤L/2, distance from B = x, and distance from C = L/2-x.)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
for this structure find the following.
1) general solution for buckled shape in EACH span
2) Boundary Conditions suffcient to solve the problem
note: should derive diff equations for each span's buckled shape, general solutions should be in terms of a = sqrt(P/EI), x and L (x is measured from B)
boundary conditions are for the slopes and deflections that will be able to suffciently determine the buckling load

Transcribed Image Text:D
A
L
EI
(X=-L)
B
L/2
EI
C
(x=2)
Figure 1: (NOTE: In the left span (AB), -L≤x≤0, distance from A = x+L, and distance from B = −x.
In the right span (BC), 0 ≤x≤L/2, distance from B = x, and distance from C = L/2-x.)
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