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

✖Tensile Force is the stretching force acted on the section having prestressed tendons within it.ⓘ Tensile Force [P_uR]			+10% -10%
✖Area of Prestressing Steel is the total cross sectional area of tendons.ⓘ Area of Prestressing Steel [As]			+10% -10%

✖Tensile Strength of Prestressed Steel is the tensile capacity of the prestressed tendons.ⓘ Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section [F_pkf]

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

STEP 0: Pre-Calculation Summary

Formula Used

Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel)
F_pkf = P_uR/(0.87*As)
This formula uses 3 Variables

Variables Used

Tensile Strength of Prestressed Steel - (Measured in Pascal) - Tensile Strength of Prestressed Steel is the tensile capacity of the prestressed tendons.
Tensile Force - (Measured in Newton) - Tensile Force is the stretching force acted on the section having prestressed tendons within it.
Area of Prestressing Steel - (Measured in Square Meter) - Area of Prestressing Steel is the total cross sectional area of tendons.

STEP 1: Convert Input(s) to Base Unit

Tensile Force: 4.35 Kilonewton --> 4350 Newton (Check conversion here)
Area of Prestressing Steel: 20.2 Square Millimeter --> 2.02E-05 Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_pkf = P_uR/(0.87*As) --> 4350/(0.87*2.02E-05)

Evaluating ... ...

F_pkf = 247524752.475248

STEP 3: Convert Result to Output's Unit

247524752.475248 Pascal -->247.524752475248 Megapascal (Check conversion here)

FINAL ANSWER

247.524752475248 ≈ 247.5248 Megapascal <-- Tensile Strength of Prestressed Steel

(Calculation completed in 00.004 seconds)

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< Analysis of Ultimate Strength Calculators

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

LaTeX Go Tensile Force = 0.87*Tensile Strength of Prestressed Steel*Area of Prestressing Steel+(0.87*Yield Strength of Steel*Area of Reinforcement)

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

LaTeX Go Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel)

Area of Prestressing Tendon for Known Tensile Strength of Section

LaTeX Go Area of Prestressing Steel = Tensile Force/(0.87*Tensile Strength of Prestressed Steel)

Ultimate Tensile Force in Absence of Non-Prestressed Reinforcement

LaTeX Go Tensile Force = 0.87*Tensile Strength of Prestressed Steel*Area of Prestressing Steel

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

LaTeX Go

Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel)
F_pkf = P_uR/(0.87*As)

What are the characteristic features of Prestressing Steel?

For prestressed concrete, high strength steel is used to provide high elongation to maintain the steel stress after the prestress loss.
Ideally, it should also:
• Remain elastic up to relatively high stress.
• Show sufficient ductility before failure.
• Have good bonding properties, low relaxation, good resistance to corrosion.
• Be economical and easy to handle

How to Calculate Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section?

Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section calculator uses Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel) to calculate the Tensile Strength of Prestressed Steel, The Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section is defined as the above formula considering IS 1343:1980. Tensile Strength of Prestressed Steel is denoted by F_pkf symbol.

How to calculate Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section using this online calculator? To use this online calculator for Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section, enter Tensile Force (P_uR) & Area of Prestressing Steel (As) and hit the calculate button. Here is how the Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section calculation can be explained with given input values -> 0.00025 = 4350/(0.87*2.02E-05).

FAQ

What is Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section?

The Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section is defined as the above formula considering IS 1343:1980 and is represented as F_pkf = P_uR/(0.87*As) or Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel). Tensile Force is the stretching force acted on the section having prestressed tendons within it & Area of Prestressing Steel is the total cross sectional area of tendons.

How to calculate Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section?

The Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section is defined as the above formula considering IS 1343:1980 is calculated using Tensile Strength of Prestressed Steel = Tensile Force/(0.87*Area of Prestressing Steel). To calculate Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section, you need Tensile Force (P_uR) & Area of Prestressing Steel (As). With our tool, you need to enter the respective value for Tensile Force & Area of Prestressing Steel and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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