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Area of Prestressing Tendon for Known Tensile Strength of Section Formula

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Area of Prestressing Steel is the total cross sectional area of tendons. Check FAQs

As = \frac{P uR}{0.87 \cdot F pkf}

As - Area of Prestressing Steel?P_uR - Tensile Force?F_pkf - Tensile Strength of Prestressed Steel?

Area of Prestressing Tendon for Known Tensile Strength of Section Example

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Here is how the Area of Prestressing Tendon for Known Tensile Strength of Section equation looks like with Values.

Here is how the Area of Prestressing Tendon for Known Tensile Strength of Section equation looks like with Units.

Here is how the Area of Prestressing Tendon for Known Tensile Strength of Section equation looks like.

20.0803 = \frac{4.35}{0.87 \cdot 249}

20.0803mm² = \frac{4.35kN}{0.87 \cdot 249MPa}

20.0803 = \frac{4.35}{0.87 \cdot 249}

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Area of Prestressing Tendon for Known Tensile Strength of Section Solution

Follow our step by step solution on how to calculate Area of Prestressing Tendon for Known Tensile Strength of Section?

FIRST Step Consider the formula

As = \frac{P uR}{0.87 \cdot F pkf}

Next Step Substitute values of Variables

∴

As = \frac{4.35kN}{0.87 \cdot 249MPa}

Next Step Convert Units

∴

As = \frac{4350N}{0.87 \cdot 2.5E+8Pa}

Next Step Prepare to Evaluate

∴

As = \frac{4350}{0.87 \cdot 2.5E+8}

Next Step Evaluate

∴

As = 2.00803212851406E-05m²

Next Step Convert to Output's Unit

∴

As = 20.0803212851406mm²

LAST Step Rounding Answer

∴

As = 20.0803mm²

Area of Prestressing Tendon for Known Tensile Strength of Section Formula Elements

Variables

Area of Prestressing Steel

Area of Prestressing Steel is the total cross sectional area of tendons.

Symbol: As

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Area of Prestressing Steel

Tensile Force

Tensile Force is the stretching force acted on the section having prestressed tendons within it.

Symbol: P_uR

Measurement: ForceUnit: kN

Note: Value should be greater than 0.

Formulas to find Tensile Force

Tensile Strength of Prestressed Steel

Tensile Strength of Prestressed Steel is the tensile capacity of the prestressed tendons.

Symbol: F_pkf

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Tensile Strength of Prestressed Steel

Other formulas in Analysis of Ultimate Strength category

Go Ultimate Tensile Force in Absence of Non-Prestressed Reinforcement

P uR = 0.87 \cdot F pkf \cdot As

Go Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section

F pkf = \frac{P uR}{0.87 \cdot As}

Go Ultimate Tensile Strength of Section in Presence of Non-Prestressing Reinforcement

P uR = 0.87 \cdot F pkf \cdot As + (0.87 \cdot fy steel \cdot A s)

How to Evaluate Area of Prestressing Tendon for Known Tensile Strength of Section?

Area of Prestressing Tendon for Known Tensile Strength of Section evaluator uses Area of Prestressing Steel = Tensile Force/(0.87*Tensile Strength of Prestressed Steel) to evaluate the Area of Prestressing Steel, The Area of Prestressing Tendon for Known Tensile Strength of Section is defines as the area of prestressing tendon used in the prestressed section without non-prestressing reinforcement. Area of Prestressing Steel is denoted by As symbol.

How to evaluate Area of Prestressing Tendon for Known Tensile Strength of Section using this online evaluator? To use this online evaluator for Area of Prestressing Tendon for Known Tensile Strength of Section, enter Tensile Force (P_uR) & Tensile Strength of Prestressed Steel (F_pkf) and hit the calculate button.

FAQs on Area of Prestressing Tendon for Known Tensile Strength of Section

What is the formula to find Area of Prestressing Tendon for Known Tensile Strength of Section?

The formula of Area of Prestressing Tendon for Known Tensile Strength of Section is expressed as Area of Prestressing Steel = Tensile Force/(0.87*Tensile Strength of Prestressed Steel). Here is an example- 2E+7 = 4350/(0.87*249000000).

How to calculate Area of Prestressing Tendon for Known Tensile Strength of Section?

With Tensile Force (P_uR) & Tensile Strength of Prestressed Steel (F_pkf) we can find Area of Prestressing Tendon for Known Tensile Strength of Section using the formula - Area of Prestressing Steel = Tensile Force/(0.87*Tensile Strength of Prestressed Steel).

Can the Area of Prestressing Tendon for Known Tensile Strength of Section be negative?

No, the Area of Prestressing Tendon for Known Tensile Strength of Section, measured in Area cannot be negative.

Which unit is used to measure Area of Prestressing Tendon for Known Tensile Strength of Section?

Area of Prestressing Tendon for Known Tensile Strength of Section is usually measured using the Square Millimeter[mm²] for Area. Square Meter[mm²], Square Kilometer[mm²], Square Centimeter[mm²] are the few other units in which Area of Prestressing Tendon for Known Tensile Strength of Section can be measured.

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Area of Prestressing Tendon for Known Tensile Strength of Section Formula

Area of Prestressing Tendon for Known Tensile Strength of Section Example

Area of Prestressing Tendon for Known Tensile Strength of Section Solution

Area of Prestressing Tendon for Known Tensile Strength of Section Formula Elements

Other formulas in Analysis of Ultimate Strength category

How to Evaluate Area of Prestressing Tendon for Known Tensile Strength of Section?

FAQs on Area of Prestressing Tendon for Known Tensile Strength of Section

Variable Name