Table 1: Summary of the member properties.

Element type Modulus of elasticity (GPa) Length (mm) Diameter (mm) Area (mm2) Force density (KN/mm) Initial force (KN)
Struts 210 2795.1 150 17662.5 -0.45 -1257.8
Vertical cables 170 1250 40 1256 0.225 281.3
Outer diagonal cables 1952.6 0.225 439.3
Outer horizontal cables 1500 0.525 787.5
Inner shorter diagonal cables 1346.3 0.225 302.9
Inner longer diagonal cables 1600.8 0.225 360.2
Inner shorter horizontal cables 500 2.025 1012.5
Inner longer horizontal cables 1000 2.025 2025