TY - JOUR AB - Torsion is one of the primary actions in members curved in space, and so an accurate spatially curved-beam element needs to be able to predict the elasto-plastic torsional behaviour of such members correctly. However, there are two major difficulties in AU - Pi, Y AU - Bradford, MA AU - Uy, B DA - 2007/01/01 DO - 10.1002/nme.1873 EP - 290 JO - International Journal For Numerical Methods In Engineering PB - John Wiley & Sons Ltd PY - 2007/01/01 SP - 253 TI - A rational elasto-plastic spatially curved thin-walled beam element VL - 70 Y1 - 2007/01/01 Y2 - 2026/05/23 ER -