An Analytical Study of Square CFT Columns in Bracing Connection Subjected to Axial Loading

Table 5

The revised elastic modulus coefficient c_e.

Specimens	Mode 1 ce	Mode 2 ce	Average
SJ1-1	0.32	0.4	0.36
SJ2-1	0.45	0.43	0.44
SJ1-2	0.37	0.57	0.47
SJ2-2	0.38	0.55	0.47
SJ1-3	0.6	0.7	0.65
SJ2-3	0.56	0.57	0.57
SJ1-4	0.93	0.84	0.88
SJ2-4	0.82	0.94	0.88