The stiffness matrix for the beam shown in the following figure is

Question

TuteeHUB · Accepted Answer

$\frac{{EI}}{2}\left( {\begin{array}{*{20}{c}} 4&1\ 1&2 \end{array}} \right)$

TuteeHUB · Answer

$\frac{{EI}}{4}\left( {\begin{array}{*{20}{c}} 4&1\ 1&4 \end{array}} \right)$

TuteeHUB · Answer

$\frac{{EI}}{4}\left( {\begin{array}{*{20}{c}} 4&1\ 1&2 \end{array}} \right)$

TuteeHUB · Answer

$\frac{{EI}}{2}\left( {\begin{array}{*{20}{c}} 4&1\ 1&4 \end{array}} \right)$

1.	The stiffness matrix for the beam shown in the following figure is
A.	\(\frac{{EI}}{4}\left( {\begin{array}{*{20}{c}} 4&1\\ 1&4 \end{array}} \right)\)
B.	\(\frac{{EI}}{4}\left( {\begin{array}{*{20}{c}} 4&1\\ 1&2 \end{array}} \right)\)
C.	\(\frac{{EI}}{2}\left( {\begin{array}{*{20}{c}} 4&1\\ 1&2 \end{array}} \right)\)
D.	\(\frac{{EI}}{2}\left( {\begin{array}{*{20}{c}} 4&1\\ 1&4 \end{array}} \right)\)
Answer» C. \(\frac{{EI}}{2}\left( {\begin{array}{*{20}{c}} 4&1\\ 1&2 \end{array}} \right)\)

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