Volume of Helical Reinforcement in One Loop Formula

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Volume of helical reinforcement is defined as the volume of the given helical structure. Check FAQs
Vh=π(dc-Φ)Ast
Vh - Volume of Helical Reinforcement?dc - Diameter of Core?Φ - Diameter of Spiral Reinforcement?Ast - Area of Steel Reinforcement?π - Archimedes' constant?

Volume of Helical Reinforcement in One Loop Example

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With units
Only example

Here is how the Volume of Helical Reinforcement in One Loop equation looks like with Values.

Here is how the Volume of Helical Reinforcement in One Loop equation looks like with Units.

Here is how the Volume of Helical Reinforcement in One Loop equation looks like.

191699.9837Edit=3.1416(150Edit-15Edit)452Edit
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Volume of Helical Reinforcement in One Loop Solution

Follow our step by step solution on how to calculate Volume of Helical Reinforcement in One Loop?

FIRST Step Consider the formula
Vh=π(dc-Φ)Ast
Next Step Substitute values of Variables
Vh=π(150mm-15mm)452mm²
Next Step Substitute values of Constants
Vh=3.1416(150mm-15mm)452mm²
Next Step Prepare to Evaluate
Vh=3.1416(150-15)452
Next Step Evaluate
Vh=191699.983722049
LAST Step Rounding Answer
Vh=191699.9837

Volume of Helical Reinforcement in One Loop Formula Elements

Variables
Constants
Volume of Helical Reinforcement
Volume of helical reinforcement is defined as the volume of the given helical structure.
Symbol: Vh
Measurement: VolumeUnit:
Note: Value should be greater than 0.
Diameter of Core
Diameter of core is the diameter of the core of a given spiral reinforcement.
Symbol: dc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Diameter of Spiral Reinforcement
The diameter of spiral reinforcement is the diameter of the given spirally reinforced structure.
Symbol: Φ
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Area of Steel Reinforcement
The area of steel reinforcement for columns or beams is defined as an area of vertical reinforcement which is provided to absorb the bending tensile stresses in the longitudinal direction.
Symbol: Ast
Measurement: AreaUnit: mm²
Note: Value should be greater than 0.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288

Other formulas in Short Axially Loaded Columns with Helical Ties category

​Go Factored Axial Load on Member of Spiral Columns
Pf=1.05(0.4fckAc+0.67fyAst)
​Go Characteristic Compressive Strength of Concrete given Factored Axial Load in Spiral Columns
fck=(Pf1.05)-0.67fyAst0.4Ac
​Go Area of Concrete given Factored Axial Load
Ac=(Pf1.05)-0.67fyAst0.4fck
​Go Characteristic Strength of Compression Reinforcement given Factored Load in Spiral Columns
fy=(Pf1.05)-(0.4fckAc)0.67Ast

How to Evaluate Volume of Helical Reinforcement in One Loop?

Volume of Helical Reinforcement in One Loop evaluator uses Volume of Helical Reinforcement = pi*(Diameter of Core-Diameter of Spiral Reinforcement)*Area of Steel Reinforcement to evaluate the Volume of Helical Reinforcement, The Volume of Helical Reinforcement in One Loop formula is defined as the volume of the given helical reinforcement which is small-diameter reinforcement wrapped around the main or longitudinal reinforcement, restraining the lateral expansion of the concrete under compression, and thus strengthening the structure. Volume of Helical Reinforcement is denoted by Vh symbol.

How to evaluate Volume of Helical Reinforcement in One Loop using this online evaluator? To use this online evaluator for Volume of Helical Reinforcement in One Loop, enter Diameter of Core (dc), Diameter of Spiral Reinforcement (Φ) & Area of Steel Reinforcement (Ast) and hit the calculate button.

FAQs on Volume of Helical Reinforcement in One Loop

What is the formula to find Volume of Helical Reinforcement in One Loop?
The formula of Volume of Helical Reinforcement in One Loop is expressed as Volume of Helical Reinforcement = pi*(Diameter of Core-Diameter of Spiral Reinforcement)*Area of Steel Reinforcement. Here is an example- 191700 = pi*(0.15-0.015)*0.000452.
How to calculate Volume of Helical Reinforcement in One Loop?
With Diameter of Core (dc), Diameter of Spiral Reinforcement (Φ) & Area of Steel Reinforcement (Ast) we can find Volume of Helical Reinforcement in One Loop using the formula - Volume of Helical Reinforcement = pi*(Diameter of Core-Diameter of Spiral Reinforcement)*Area of Steel Reinforcement. This formula also uses Archimedes' constant .
Can the Volume of Helical Reinforcement in One Loop be negative?
No, the Volume of Helical Reinforcement in One Loop, measured in Volume cannot be negative.
Which unit is used to measure Volume of Helical Reinforcement in One Loop?
Volume of Helical Reinforcement in One Loop is usually measured using the Cubic Meter[m³] for Volume. Cubic Centimeter[m³], Cubic Millimeter[m³], Liter[m³] are the few other units in which Volume of Helical Reinforcement in One Loop can be measured.
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