Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio Formula

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Tensile to Compressive Stress Ratio is the ratio between stress in tensile steel to stress in extreme compression fiber. Check FAQs
fscratio=k2(ρT-(ρ'(Kd-d')Dcentroid-Kd))
fscratio - Tensile to Compressive Stress Ratio?k - Ratio of Depth?ρT - Tension Reinforcement Ratio?ρ' - Compression Reinforcement Ratio?Kd - Distance from Compression Fiber to NA?d' - Effective Cover?Dcentroid - Centroidal Distance of Tension Reinforcement?

Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio Example

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Here is how the Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio equation looks like with Values.

Here is how the Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio equation looks like with Units.

Here is how the Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio equation looks like.

3.9441Edit=0.61Edit2(12.9Edit-(0.031Edit(100.2Edit-50.01Edit)51.01Edit-100.2Edit))
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Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio Solution

Follow our step by step solution on how to calculate Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio?

FIRST Step Consider the formula
fscratio=k2(ρT-(ρ'(Kd-d')Dcentroid-Kd))
Next Step Substitute values of Variables
fscratio=0.612(12.9-(0.031(100.2mm-50.01mm)51.01mm-100.2mm))
Next Step Convert Units
fscratio=0.612(12.9-(0.031(0.1002m-0.05m)0.051m-0.1002m))
Next Step Prepare to Evaluate
fscratio=0.612(12.9-(0.031(0.1002-0.05)0.051-0.1002))
Next Step Evaluate
fscratio=3.94414721386461
LAST Step Rounding Answer
fscratio=3.9441

Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio Formula Elements

Variables
Tensile to Compressive Stress Ratio
Tensile to Compressive Stress Ratio is the ratio between stress in tensile steel to stress in extreme compression fiber.
Symbol: fscratio
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Ratio of Depth
Ratio of Depth is a quantitative measure comparing the vertical extent of an object or substance to its width.
Symbol: k
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Tension Reinforcement Ratio
The Tension Reinforcement Ratio is the ratio between the area of tensile reinforcement to the area of cross-section.
Symbol: ρT
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Compression Reinforcement Ratio
The Compression Reinforcement Ratio is the ratio of the area of compression steel to the area of cross-section.
Symbol: ρ'
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Distance from Compression Fiber to NA
Distance from Compression Fiber to NA is the distance from the extreme compression fiber or surface to the neutral axis.
Symbol: Kd
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Effective Cover
Effective Cover is the distance from exposed surface of concrete to the centroid of main reinforcement.
Symbol: d'
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Centroidal Distance of Tension Reinforcement
The Centroidal Distance of Tension Reinforcement is the distance measured from external fiber to centroid of tension reinforcement.
Symbol: Dcentroid
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other formulas in Doubly Reinforced Rectangular Sections category

​Go Total Compressive force on Beam Cross Section
Cb=Cc+Cs'
​Go Total Compression on Concrete
Cb=Cs'+Cc

How to Evaluate Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio?

Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio evaluator uses Tensile to Compressive Stress Ratio = (Ratio of Depth)/2*(Tension Reinforcement Ratio-((Compression Reinforcement Ratio*(Distance from Compression Fiber to NA-Effective Cover))/(Centroidal Distance of Tension Reinforcement-Distance from Compression Fiber to NA))) to evaluate the Tensile to Compressive Stress Ratio, The Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio formula is defined as the ratio of stress in tensile steel to stress in extreme compressive surface. It is generally used in working stress method. Tensile to Compressive Stress Ratio is denoted by fscratio symbol.

How to evaluate Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio using this online evaluator? To use this online evaluator for Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio, enter Ratio of Depth (k), Tension Reinforcement Ratio T), Compression Reinforcement Ratio '), Distance from Compression Fiber to NA (Kd), Effective Cover (d') & Centroidal Distance of Tension Reinforcement (Dcentroid) and hit the calculate button.

FAQs on Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio

What is the formula to find Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio?
The formula of Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio is expressed as Tensile to Compressive Stress Ratio = (Ratio of Depth)/2*(Tension Reinforcement Ratio-((Compression Reinforcement Ratio*(Distance from Compression Fiber to NA-Effective Cover))/(Centroidal Distance of Tension Reinforcement-Distance from Compression Fiber to NA))). Here is an example- 3.879489 = (0.61)/2*(12.9-((0.031*(0.1002-0.05001))/(0.05101-0.1002))).
How to calculate Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio?
With Ratio of Depth (k), Tension Reinforcement Ratio T), Compression Reinforcement Ratio '), Distance from Compression Fiber to NA (Kd), Effective Cover (d') & Centroidal Distance of Tension Reinforcement (Dcentroid) we can find Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio using the formula - Tensile to Compressive Stress Ratio = (Ratio of Depth)/2*(Tension Reinforcement Ratio-((Compression Reinforcement Ratio*(Distance from Compression Fiber to NA-Effective Cover))/(Centroidal Distance of Tension Reinforcement-Distance from Compression Fiber to NA))).
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