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anonymous

  • one year ago

HELP people Find the stress and state wether its Compression or Tension in member BC,BD,CE for the truss shown.the cross sectional of each member is 500mm2

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  1. anonymous
    • one year ago
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    |dw:1437651800424:dw|

  2. anonymous
    • one year ago
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    use any method..

  3. amistre64
    • one year ago
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    hard to read your picture

  4. anonymous
    • one year ago
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    |dw:1437653424495:dw|

  5. amistre64
    • one year ago
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    better :) are D and E bearing points? and i take it thats a tension line at B?

  6. anonymous
    • one year ago
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    yup sir :D

  7. anonymous
    • one year ago
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    which method do u prefer sir? Method of joints or method of section?

  8. amistre64
    • one year ago
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    |dw:1437653783631:dw| and these are our given downward forces at these points? and what have you worked out so far?

  9. anonymous
    • one year ago
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    yes sir :D

  10. amistre64
    • one year ago
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    |dw:1437653893327:dw| are these part of the truss, or just reference lines for measuring?

  11. anonymous
    • one year ago
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    its a downward force

  12. anonymous
    • one year ago
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    and the 5m there thats a distance sir

  13. amistre64
    • one year ago
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    it seems like method of joints is more mechanical, but has a disadvantage in more complicated trusses

  14. amistre64
    • one year ago
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    what methods have you been studying?

  15. amistre64
    • one year ago
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    |dw:1437655622910:dw|

  16. amistre64
    • one year ago
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    https://www.youtube.com/watch?v=56eTM36Z9-A

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