For the cantilever beam shown below. Calculate the length of plastic hinge if the beam cross-section is square in shape with one of its diagonal horizontal.
1
\(\frac{{\rm{L}}}{2}\)
2
\(\frac{{\rm{L}}}{3}\)
3
L
4
\(\frac{{2{\rm{L}}}}{3}\)
For the cantilever beam shown below. Calculate the length of plastic hinge if the beam cross-section is square in shape with one of its diagonal horizontal.