A steel column in a multi-storeyed building carries an axial load of $250$ $k N$ . It is built by 2 ISMC 350 channels connected by lacing. The maximum transverse shear resisted by the lacing system carries an load of _____ $k N$ .
6.25

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Solution

The correct option is A 6.25
The lacing system resist a total transverse shear $V$ equal to $2.5$ % of the axial load.
$V = \frac{2.5}{100} \times 250$
$= 6.25$ $k N$

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A steel column in a multi-storeyed building carries an axial load of 250 kN. It is built by 2 ISMC 350 channels connected by lacing. The maximum transverse shear resisted by the lacing system carries an load of _____ kN.6.25

The correct option is A 6.25The lacing system resist a total transverse shear V equal to 2.5 % of the axial load. V=2.5100×250 =6.25 kN

A steel column in a multi-storeyed building carries an axial load of $250$ $k N$ . It is built by 2 ISMC 350 channels connected by lacing. The maximum transverse shear resisted by the lacing system carries an load of _____ $k N$ .
6.25

The correct option is A 6.25
The lacing system resist a total transverse shear $V$ equal to $2.5$ % of the axial load.
$V = \frac{2.5}{100} \times 250$
$= 6.25$ $k N$