7-27 compare the maximum shear stress developed in the beam | Mech of Materials Rc Hibbeler

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  • čas přidán 12. 07. 2024
  • 7-27. The beam is slit longitudinally along both sides as shown. If it is subjected to an internal shear of V = 250 kN, compare the maximum shear stress developed in the beam before and after the cuts were made.
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Komentáře • 8

  • @OBAIDENTERTAINMENT
    @OBAIDENTERTAINMENT Před rokem +4

    Good sir keep it up we support you IA

  • @NkuthaloDlamini
    @NkuthaloDlamini Před měsícem +1

    thank you

  • @HashemAljifri515
    @HashemAljifri515 Před 7 měsíci +1

    In Q part, my Q got a different value thab yours cause I considered the whole rectangle - the 2 windows ... The width of the window is = 200-25-25-25 = 125/2 =62.5 . Consequently , Q= 100(100)(50)-2(62.5)(75)(37.5) = 148437.5 mm^3. Thats how I think actually.

    • @engradnanrasheedmechanical
      @engradnanrasheedmechanical  Před 7 měsíci +2

      I think you have also done right. But calculate my values may be something wrong in that. But your concept is also OK....

    • @HashemAljifri515
      @HashemAljifri515 Před 7 měsíci +1

      @@engradnanrasheedmechanical Thank you 👍🏻

    • @engradnanrasheedmechanical
      @engradnanrasheedmechanical  Před 7 měsíci +2

      You are welcome and I am happy that you are trying it in your own way....