Question 4- Connections (3 Marks) What is the impact of the column restraints on the effective length and load capacity of a typical steel column? In providing your response, reflect upon your practical 3 observations with reference to AS4100 Fig 4.6.3.2 provided below. Braced member Sway member Buckled shape 4 Effective length factor (ke) 0.7 0.85 1.0 1.2 2.2. 2.2 Rotation fixed, translation Rotation fixed, translation fixed free Symbols for end restraint conditions Rotation free, translation Rotation free, translation fixed free Response