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Find the state of stress at points A, B, and Clocated at the fixed support 1000 40 40 20 100 KN 1000 20 300 kN 80 200 kN 40 4
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answer given that INA-20* 80A3/12 A,B C are due to load 300kN sigma C 300*10A3*1000/20*80A3/12*40 +14062·5N/mm^2(T)sigma A--300*10A3*1000/[20*803)/12]*40 sigma A--14062.5 N/mmA2 (C) 20 sigma B-0 stress at point A,B and C 200 kN point C (ve)-20* 80A3/12+80*10A3/12 -853,333.3333+53,333.333 -906,666.666 TA-100 10A6/906,666.666*40 :4411.764N/mm^2 TB-0, at center TC-1Cormpound Stres 93 4421.76/ 006 2315 为4 441个

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