We analyze the asymptotic behavior of a junction problem between a plate and
a perpendicular rod made of a nonlinear elastic material. The two parts of this
multi-structure have small thicknesses of the same order δ. We use the
decomposition techniques obtained for the large deformations and the
displacements in order to derive the limit energy as δ tends to 0.Comment: arXiv admin note: substantial text overlap with arXiv:1107.528