Q20 The moment connection shown generates a maximum tensile or compressive load of 222.8 kips at each flange plate connection with the W14x145 column. Determine if stiffeners are needed by checking the applicable concentrated force strengths. The column is A992 steel and the connection occurs at the middle of the 20ft tall column. Use LRFD. -PL /16 × 9 W14 × 145 W24 x 76 PL "/16 X 9 c) Failure by web local crippling a) Failure by flange local bending b) Failure by web local yielding d) Column is OK without stiffeners

Steel Design (Activate Learning with these NEW titles from Engineering!)
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ISBN:9781337094740
Author:Segui, William T.
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Chapter4: Compression Members
Section: Chapter Questions
Problem 4.6.2P
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Q20
The moment connection shown generates a maximum tensile or compressive load of 222.8 kips at each
flange plate connection with the W14x145 column. Determine if stiffeners are needed by checking the
applicable concentrated force strengths. The column is A992 steel and the connection occurs at the
middle of the 20ft tall column. Use LRFD.
PL /16 × 9
W14 × 145
W24 × 76
PL /16 X 9
a) Failure by flange local bending
b) Failure by web local yielding
c) Failure by web local crippling
d) Column is OK without stiffeners
Transcribed Image Text:Q20 The moment connection shown generates a maximum tensile or compressive load of 222.8 kips at each flange plate connection with the W14x145 column. Determine if stiffeners are needed by checking the applicable concentrated force strengths. The column is A992 steel and the connection occurs at the middle of the 20ft tall column. Use LRFD. PL /16 × 9 W14 × 145 W24 × 76 PL /16 X 9 a) Failure by flange local bending b) Failure by web local yielding c) Failure by web local crippling d) Column is OK without stiffeners
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