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Determine the degree of static and kinematic in determinacy of the following structures.

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Mumbai University > Civil Engineering > Sem 5 > Structural Analysis – II

Marks: 6 Marks

Year: Dec 2014

1 Answer
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  1. Dsi = ( r + 3m ) – ( 3j + h + ro ) = ( 6 + 3 * 15 ) – ( 3 * 12 + 0 + 0 ) = 51
    – 36 = 15

    Dki = 2j – r = 2 * 12 – 6 = 18

  2. Dsi = ( r + m ) – 2j = ( 4 + 10 ) – 2 * 6 = 14 – 12 = 2

    Dki = 8

  3. Dsi = ( r + 3m ) – ( 3j + h + ro ) = ( 6 + 3 * 1 ) – ( 3 * 2 + 2 + 0 ) =

    9 – 8 = 1

    Dki = 6

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