Corotational and Langrangian formulations for elastic three-dimensional beam finite elements

Analytical model for initial rotational stiffness of steel beam to concrete-filled steel tube column

Experiments on the rotational capacity of beams made of high-strength steel

Influence of sheet-to-purlin fastener properties on the rotational restraint of cold-formed Z-purlin

Buckling matters - rotational spring supports (a simple method for buckling analysis)

Rotational stiffness of exposed column base connections

Design of steel columns at elevated temperatures due to fire: effects of rotational restraints

Thermal buckling of rotationally restrained steel columns

A method to calculate rotational deformations of curved plate girders during lifting

Rotational capacity and demand in top-and-seat angle connections subjected to seismic loading