Steel Design Two channels having the given properties shown is placed at a distance of 300 mm to back and is properly connected by a pair of lacings as shown.  Properties of one channel A = 5595 mm2 d = 305 mm x = 17mm Ix = 67.3 x 106 mm4 Iy = 2.12 x 106 mm4 rx = 19.3 mm  Assume K = 1.0 Determine the safe axial load in kN, that the column section could carry. Unsupported height of column is 6m.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Steel Design

Two channels having the given properties shown is placed at a distance of 300 mm to back and is properly connected by a pair of lacings as shown. 

Properties of one channel

A = 5595 mm2

d = 305 mm

x = 17mm

Ix = 67.3 x 106 mm4

Iy = 2.12 x 106 mm4

rx = 19.3 mm 

Assume K = 1.0

Determine the safe axial load in kN, that the column section could carry. Unsupported height of column is 6m.

 

 

y,
260 mm
- Lacing
305 mm
X = 17
Transcribed Image Text:y, 260 mm - Lacing 305 mm X = 17
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