Structural steel: For a thumb rule check in field, the
allowable weight which can be hung down for 10mm dia mild
steel rod, of yield value of 0, 25 KN/mm2 and applying a
factor of safety 2.00, will be how many kg?

Answer Posted / subhankar karmakar

total load can carry= .25*area of the bar(78.53)=19.63KN
if the F.O.S.=2, then the ultimate load on
it=19.63/2=9.81KN=9.81/9.8 kg=1 kg
therefore, the maximum load is 1kg.

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