2. Two channels C 310 x 37 serves as 10 m long fixed and pin ended pin as shown in the figure. The column is braced at the weak axis 5 meters from the fixed support. Properties of one C310 x 37 A = 4720 mm² x(bar) = 17.1 mm I, = 59.9 x 10 mm 1,= 1.85 x 10 mm Fy = 345 MPa

Structural Analysis
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Chapter2: Loads On Structures
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2. Two channels C 310 x 37 serves as 10 m long fixed and pin ended pin as shown in the figure. The
column is braced at the weak axis 5 meters from the fixed support.
Properties of one C310 x 37
A = 4720 mm²
x(bar) = 17.1 mm
Ix = 59.9 x 10 mm
I, 1.85 x 10 mm
Fy = 345 MPa
[]
1._.
300 mm
a. Determine the critical slenderness ratio.
b. Determine critical compressive stress
c. Determine the design compressive axial load in ASD and LRFD
Transcribed Image Text:2. Two channels C 310 x 37 serves as 10 m long fixed and pin ended pin as shown in the figure. The column is braced at the weak axis 5 meters from the fixed support. Properties of one C310 x 37 A = 4720 mm² x(bar) = 17.1 mm Ix = 59.9 x 10 mm I, 1.85 x 10 mm Fy = 345 MPa [] 1._. 300 mm a. Determine the critical slenderness ratio. b. Determine critical compressive stress c. Determine the design compressive axial load in ASD and LRFD
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