Research Article
Stability Optimization of Trapezoidal Frame with Rigid Members and Flexible Joints
Figure 11
(a) The geometry of the asymmetric portal frame adopted in the FE analysis (with hR = 1, e = 0, and cL/hL = cR/hR) and (b) a typical deformed shape of the portal frame under loading.
| (a) |
| (b) |