Articles Posted in the " SOM PTU PAPER SOLUTION " Category

  • SOM SOLUTION PTU PAPER  DEC 2014

    SOM SOLUTION PTU PAPER  DEC 2014

    SOM: SOLUTION  PTU PAPER  DEC 2014 Q1. (a).What is Factor of safety? For Ductile materials            FOS = σyp /σall For Brittle Materials               FOS = σult /σall σyp = yield point stress, it is possible only for ductile materials and its value is very near to the value of proportional limit […]


  • SOM: SOLUTION OF SOM (BTME-301) PTU PAPERS, MAY 2014

    SOM: SOLUTION OF SOM (BTME-301) PTU PAPERS, MAY 2014

    SOM: SOLUTION OF SOM (BTME-301) PTU PAPERS,  MAY 2014 SOLVED PTU PAPERS Q1 (a). What is slenderness ratio? State the limitations of Euler’s formula. ANS: slenderness ratio = k = Le/kmin Where L­e is the effective length kmin is the minimum radius of gyration Le = L for both ends hinged column Le =2 L for […]