Total Number of Distribution Bars Formula

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Number of Distribution Bars is the number of reinforcement bars that are placed above the main bar in a one-way slab, to distribute load to the main bar. Check FAQs
Nodistribution bar=(Lclear(short side)Sbar)+1
Nodistribution bar - Number of Distribution Bars?Lclear(short side) - Clear Span of Shorter Side?Sbar - Spacing between Bars?

Total Number of Distribution Bars Example

With values
With units
Only example

Here is how the Total Number of Distribution Bars equation looks like with Values.

Here is how the Total Number of Distribution Bars equation looks like with Units.

Here is how the Total Number of Distribution Bars equation looks like.

17.6667Edit=(2500Edit150Edit)+1
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Total Number of Distribution Bars Solution

Follow our step by step solution on how to calculate Total Number of Distribution Bars?

FIRST Step Consider the formula
Nodistribution bar=(Lclear(short side)Sbar)+1
Next Step Substitute values of Variables
Nodistribution bar=(2500mm150mm)+1
Next Step Convert Units
Nodistribution bar=(2.5m0.15m)+1
Next Step Prepare to Evaluate
Nodistribution bar=(2.50.15)+1
Next Step Evaluate
Nodistribution bar=17.6666666666667
LAST Step Rounding Answer
Nodistribution bar=17.6667

Total Number of Distribution Bars Formula Elements

Variables
Number of Distribution Bars
Number of Distribution Bars is the number of reinforcement bars that are placed above the main bar in a one-way slab, to distribute load to the main bar.
Symbol: Nodistribution bar
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Clear Span of Shorter Side
Clear Span of Shorter Side is the clear distance between two support (column, wall etc.).
Symbol: Lclear(short side)
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Spacing between Bars
Spacing between Bars is the distance between two consecutive bars in the slab.
Symbol: Sbar
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other formulas in Bar Bending Schedule for RCC slab category

​Go Total Number of Main Bars
Nomain bars=(Lclear(longer side)Sbar)+1
​Go Cutting Length of Main Bar
Lmain bar=Lclear(short side)+(2Wbeam)-(2Cslab)+(0.42deff)-(2d)
​Go Cutting Length of Distribution Bar
Ldist bars=Lclear(longer side)-(2Cslab)

How to Evaluate Total Number of Distribution Bars?

Total Number of Distribution Bars evaluator uses Number of Distribution Bars = (Clear Span of Shorter Side/Spacing between Bars)+1 to evaluate the Number of Distribution Bars, The Total Number of Distribution Bars formula is defined as calculating the number of distribution bars to be used for the RCC slab of a given dimension. Number of Distribution Bars is denoted by Nodistribution bar symbol.

How to evaluate Total Number of Distribution Bars using this online evaluator? To use this online evaluator for Total Number of Distribution Bars, enter Clear Span of Shorter Side (Lclear(short side)) & Spacing between Bars (Sbar) and hit the calculate button.

FAQs on Total Number of Distribution Bars

What is the formula to find Total Number of Distribution Bars?
The formula of Total Number of Distribution Bars is expressed as Number of Distribution Bars = (Clear Span of Shorter Side/Spacing between Bars)+1. Here is an example- 17.66667 = (2.5/0.15)+1.
How to calculate Total Number of Distribution Bars?
With Clear Span of Shorter Side (Lclear(short side)) & Spacing between Bars (Sbar) we can find Total Number of Distribution Bars using the formula - Number of Distribution Bars = (Clear Span of Shorter Side/Spacing between Bars)+1.
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