Determine the lightest channel section to the given service load; PLL = 900 KN. PDL = 500 KN Use LRFD and NSCP-AISC specifications for the design. The length of the member is 9m. Use A992 steel for both the plate and the section, and D16mm bolts, oversized hole diameter. Assume U = 0.85 for design and analysis. Determine the governing load combination using LRFD. Determine the lightest channel sufficient to carry the loads. Check the adequacy in terms of strength (Gross section yielding, Tensile rupture strength and block shear)) and stability (slenderness).
Determine the lightest channel section to the given service load; PLL = 900 KN. PDL = 500 KN Use LRFD and NSCP-AISC specifications for the design. The length of the member is 9m. Use A992 steel for both the plate and the section, and D16mm bolts, oversized hole diameter. Assume U = 0.85 for design and analysis. Determine the governing load combination using LRFD. Determine the lightest channel sufficient to carry the loads. Check the adequacy in terms of strength (Gross section yielding, Tensile rupture strength and block shear)) and stability (slenderness).
Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter7: Length And Length-related Variables In Engineering
Section: Chapter Questions
Problem 42P
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PLEASE HELP ME WITH MY PROBLEM
Transcribed Image Text:75 75
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PLATE, t=16mm
2-CHANNELS
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100
360
Determine the lightest channel section to the given service load;
PLL = 900 KN
PDL = 500 KN
Use LRFD and NSCP-AISC specifications for the design. The length of the member is 9m. Use
A992 steel for both the plate and the section, and D16mm bolts, oversized hole diameter. Assume
U = 0.85 for design and analysis.
Determine the governing load combination using LRFD.
Determine the lightest channel sufficient to carry the loads.
Check the adequacy in terms of strength (Gross section yielding, Tensile rupture strength and
block shear)) and stability (slenderness).
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