Theoretical Framework for Creep Effect Analysis of Axially Loaded Short CFST Columns under High Stress Levels

Table 5

Material constants for the B4 creep model (10⁻⁶/MPa).

	q2	q3	q4	q5
Fu [6]	110.88	6.91	2.47	0
Lin [24]	35.11	2.00	0.84	0