Design and Model Test of a Modularized Prefabricated Steel Frame Structure with Inclined Braces

Table 3

Comparison between stability formulas and finite element analysis (negative load).

Member number	Equivalent stress by stability formulas (5)~(10)	Equivalent stress by finite element analysis considering defects
7	311	345
31	298	345
9	275	345
8	310	345
18	339	345
20	314	346