If the columns sustains a service axial dead load of 1 490 KN Calculate the safe service axial live load in KN by ASD.
If the columns sustains a service axial dead load of 1 490 KN Calculate the safe service axial live load in KN by ASD.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A W12x79 of A573 Grade 60 (Fy = 415 MPa) steel is used as a compression member. It is 8 m long, pinned at the top fixed at bottom with additional lateral support at mid height in the weak direction. The properties are as follows: Ag = 14,500 sq.mm, Ix= 258.6 x10^6 mm ^4 Iy=84.375 x 10^6 mm^4.
59. If the columns sustains a service axial dead load of 1 490 KN Calculate the safe service axial live load in KN by ASD.
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