Stability Optimization of Trapezoidal Frame with Rigid Members and Flexible Joints

Table 1

Variables considered in the FE studies.

Parameters	Meaning
cL	Normalized distance from the left leg to the center of the platform
cR	Normalized distance from the right leg to the center of the platform
hL	Normalized height of the left leg
e	Eccentricity (distance from the load to the center of the platform)