“Elbow elements,” Section 3.9.1
“Frame elements with lumped plasticity,” Section 3.9.2
“Buckling strut response for frame elements,” Section 3.9.3
“Tube support elements,” Section 3.9.4
“Line spring elements,” Section 3.9.5
“Flexible joint element,” Section 3.9.6
“Rotary inertia element,” Section 3.9.7
“Distributing coupling elements,” Section 3.9.8
