The Pretension Design of Cable Mesh considering the Large Deformation of Ring Truss

Table 1

Comparison of tip axial displacement using FDM and Ansys (m).

	Analytical	FDM	Ansys
0.2	0.64511	0.63937	0.64519
0.4	2.43173	2.40926	2.43191
0.6	4.95449	4.85451	4.44831
0.8	7.66128	7.56397	Unconverged
1	10.00000	9.96377	Unconverged