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Unit mass of Steel = ________(a) 785 kg/m^3(b) 450 kg/m^3(c) 450 kg/cm^3(d) 7850 kg/m^3I have been asked this question in an interview.This interesting question is from Properties of Steel topic in chapter Materials, Structures and Specifications of Design of Steel Structures

Answer» RIGHT answer is (d) 7850 kg/m^3

Explanation: As per IS 800-2007, unit mass of STEEL is 7850 kg/m³. A steel member with small section which has little self-weight is able to RESIST heavy loadsbecause steel MEMBERS have high STRENGTH per unit weight.


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