7/28/2019 Combined Flexure and Compression

1/3

CE434,Spring2010 CombinedFlexureandCompression 1/3

Axialforcesandbendingmomentsbothcreatenormalstressesonamemberscross

section. ThecombinedeffectofaxialcompressionandflexureisconsideredintheAISC

EquationsH11aandH11b

:2.0c

r

P

Pfor

0.19

8+

c

r

c

r

M

M

P

P (H11a)

:2.0