Abstract (EN):
In this chapter two-dimensional frames under static loading and free vibrations are analyzed. The present formulation is a generalization of the previous Bernoulli beam in local coordinates. The stiffness and mass matrices are given by transformation of the same matrices in local coordinates by a matrix of rotation which is a function of the beam slope with respect to the horizontal axis. © The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2020.
Language:
English
Type (Professor's evaluation):
Scientific