March 2013

  • Mark Evernden
    March 13, 2013

    Question 14

    Something for my Bridge Engineering Students Moment at B is Diagram  3, when the load is between B and D the moment at B is always zero Moment at C is Diagram 4, when the load is at A, the...

  • Mark Evernden
    March 4, 2013

    Question 13

    Something for all my Bridge Engineering students. Pre-stressing a simply supported beam For the simply supported pre-stressed beam shown above, calculate the maximum allowable  length (in meters) if the maximum tensile stresses due to the unfactored dead weight are limited...

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