PROBLEM: Consider the cross section shown. All structural steel is A992. Use LRFD and ASD method and NSCP(AISC) specifications. DETERMINE THE FOLLOWING: 1. Determine the governing effective length 2. Determine the minor and major axis 3. Determine the governing slendemess ratio. 4. Determine the design capacity of the column using LRFD method. 5. Determine the minimum service live load that the column can support if the live load is thrice the dead load. (Consider LRFD only)
PROBLEM: Consider the cross section shown. All structural steel is A992. Use LRFD and ASD method and NSCP(AISC) specifications. DETERMINE THE FOLLOWING: 1. Determine the governing effective length 2. Determine the minor and major axis 3. Determine the governing slendemess ratio. 4. Determine the design capacity of the column using LRFD method. 5. Determine the minimum service live load that the column can support if the live load is thrice the dead load. (Consider LRFD only)
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter6: Beam–columns
Section: Chapter Questions
Problem 6.9.2P
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![PROBLEM: Consider the cross section shown. All structural steel is
A992. Use LRFD and ASD method and NSCP(AISC) specifications.
DETERMINE THE FOLLOWING:
1. Determine the governing effective length
2. Determine the minor and major axis
3. Determine the governing slendeness ratio.
4. Determine the design capacity of the column using LRFD method.
5. Determine the minimum service live load that the column can support if the live load is thrice the dead load.
(Consider LRFD only)
-2-C8x18.75
C8x 18.75
3,555 mm?
bf = 64.2 mm
tf = 9.9 mm
tw= 12.4 mm
d = 203.2 mm
= 14.35 mm
x = 18.31 x10 mm
ly = 0.82 x10 mm
MINOR AXIS
МА OR
AXIS
CONDITIONS OF LATERAL BRACINGS
AND END SUPPORTS](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faedf0e84-75b1-4686-9f47-7b2941ce70a0%2F76b5b617-5694-4e86-b581-4ae73bb43c74%2F1w0jnop_processed.png&w=3840&q=75)
Transcribed Image Text:PROBLEM: Consider the cross section shown. All structural steel is
A992. Use LRFD and ASD method and NSCP(AISC) specifications.
DETERMINE THE FOLLOWING:
1. Determine the governing effective length
2. Determine the minor and major axis
3. Determine the governing slendeness ratio.
4. Determine the design capacity of the column using LRFD method.
5. Determine the minimum service live load that the column can support if the live load is thrice the dead load.
(Consider LRFD only)
-2-C8x18.75
C8x 18.75
3,555 mm?
bf = 64.2 mm
tf = 9.9 mm
tw= 12.4 mm
d = 203.2 mm
= 14.35 mm
x = 18.31 x10 mm
ly = 0.82 x10 mm
MINOR AXIS
МА OR
AXIS
CONDITIONS OF LATERAL BRACINGS
AND END SUPPORTS
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