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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 |
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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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