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      forums.autodesk.com

      • The reinforcement bars that are placed in the tension zone of the slab to resist the bending moment & to transfer the superimposed loads to the supports that are provided for the slab are called main bars.
      www.paramvisions.com/2021/01/what-is-main-bars-distribution-bars-in.html
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  2. Sep 6, 2017 · Difference Between Main Bars And Distribution Bars: Main reinforcement bar is normally used at the bottom of the slab. Distribution bars are placed on the top of the main bar. Main bar is used in shorter direction but distribution bar is used in longer span. Higher dimension bar is used as main reinforcement bar.

    • What is the main bar?1
    • What is the main bar?2
    • What is the main bar?3
    • What is the main bar?4
    • What is the main bar?5
  3. It creates bending stress in the middle of the slab and support end. So to resist the bending moment developed in the shorter span at the middle bottom & top of the support, the main bars (cranked bars) of larger size are provided at the bottom of the slab.

  4. Main Reinforcement Bars are used to transfer the bending moment developed at the bottom of the slab. Distribution Bars are used to hold the slabs on either way and to resist the cracks and shear stress developed at the top.

  5. Main bars, also known as longitudinal bars or tension bars, are the primary reinforcing bars in a reinforced concrete structure. They are responsible for resisting the tensile forces that occur due to applied loads.

  6. Dec 31, 2023 · In summary, the main difference between main bars and distribution bars lies in their size, spacing, location, and purpose within the structure. While main bars provide the primary structural integrity, distribution bars help distribute stresses evenly and prevent cracking.

  7. Apr 11, 2023 · How To Calculate The Main Bar And Distribution Bar. We calculate the main bar and distribution bar with the help of some given data from any slab or reinforcement concrete. In this article, I will calculate the length of these bars in the foundation with given some dimension.

  8. Apr 2, 2023 · The function of the main bars and distribution bars in slab reinforcement is to provide tension in the concrete. Main bars are provided in a shorter span to take the bending stresses, while distribution bars in the slab are provided to take the thermal stresses due to temperature variation.

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