Prestress in Tendon given Bursting Force for Square End Zone Calculator

✖The Prestress Bursting force represents the resultant of the tensile stress in a transverse direction.ⓘ Prestress Bursting force [F_bst]			+10% -10%
✖Side Length of Bearing Plate represented the length of the bearing plate in which the burst force is acting.ⓘ Side Length of Bearing Plate [Y_po]			+10% -10%
✖Traverse Dimension of End Zone can be defined as the measurement of bearing plate in traverse direction.ⓘ Traverse Dimension of End Zone [Y_o]			+10% -10%

✖Prestressing Force is the force internally applied to the prestressed concrete section.ⓘ Prestress in Tendon given Bursting Force for Square End Zone [F]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Transmission of Prestress Formulas PDF PDF Image

Prestress in Tendon given Bursting Force for Square End Zone Solution

STEP 0: Pre-Calculation Summary

Formula Used

Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone))
F = F_bst/(0.32-0.3*(Y_po/Y_o))
This formula uses 4 Variables

Variables Used

Prestressing Force - (Measured in Kilonewton) - Prestressing Force is the force internally applied to the prestressed concrete section.
Prestress Bursting force - (Measured in Kilonewton) - The Prestress Bursting force represents the resultant of the tensile stress in a transverse direction.
Side Length of Bearing Plate - (Measured in Centimeter) - Side Length of Bearing Plate represented the length of the bearing plate in which the burst force is acting.
Traverse Dimension of End Zone - (Measured in Centimeter) - Traverse Dimension of End Zone can be defined as the measurement of bearing plate in traverse direction.

STEP 1: Convert Input(s) to Base Unit

Prestress Bursting force: 68 Kilonewton --> 68 Kilonewton No Conversion Required
Side Length of Bearing Plate: 5 Centimeter --> 5 Centimeter No Conversion Required
Traverse Dimension of End Zone: 10 Centimeter --> 10 Centimeter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F = F_bst/(0.32-0.3*(Y_po/Y_o)) --> 68/(0.32-0.3*(5/10))

Evaluating ... ...

F = 400

STEP 3: Convert Result to Output's Unit

400000 Newton -->400 Kilonewton (Check conversion here)

FINAL ANSWER

400 Kilonewton <-- Prestressing Force

(Calculation completed in 00.008 seconds)

You are here -

Home » Engineering » Civil » Structural Engineering » Prestressed Concrete » Transmission of Prestress » Post Tensioned Members » Prestress in Tendon given Bursting Force for Square End Zone

Credits

Created by M Naveen

National Institute of Technology (NIT), Warangal

M Naveen has created this Calculator and 500+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< Post Tensioned Members Calculators

Prestress in Tendon given Bursting Force for Square End Zone

LaTeX Go Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone))

Bursting Force for Square End Zone

LaTeX Go Prestress Bursting force = Prestressing Force*(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone))

End Zone Reinforcement along Transmission Length

LaTeX Go End Zone Reinforcement = (2.5*Moment in Structures)/(Allowable Stress*Total Depth)

Allowable Stress given End Zone Reinforcement

LaTeX Go Allowable Stress = (2.5*Moment in Structures)/(End Zone Reinforcement*Total Depth)

Prestress in Tendon given Bursting Force for Square End Zone Formula

LaTeX Go

Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone))
F = F_bst/(0.32-0.3*(Y_po/Y_o))

What does Bursting Force mean?

Bursting Force is the capacity of a reinforcement in the section or substance to resist change when under pressure. A large bearing stress is generated in the axial direction of the concrete member around the bearing plate and a tensile stress is generated in the vertical direction of the tendons. This tensile stress is called a bursting force. The bursting force should be resisted by properly designed reinforcement.

What is End Zone Reinforcement?

The End Zone Reinforcement in each Direction (Ast) is transverse reinforcement is provided in each principle direction based on the value of bursting force. To restrict the splitting of concrete, transverse reinforcement (in addition to the reinforcement for shear) needs to be provided at each end of a member along the transmission length. This reinforcement is known as end zone reinforcement.

How to Calculate Prestress in Tendon given Bursting Force for Square End Zone?

Prestress in Tendon given Bursting Force for Square End Zone calculator uses Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)) to calculate the Prestressing Force, The Prestress in Tendon given Bursting Force for Square End Zone is defined as the initial force applied to counter external loads. Prestressing Force is denoted by F symbol.

How to calculate Prestress in Tendon given Bursting Force for Square End Zone using this online calculator? To use this online calculator for Prestress in Tendon given Bursting Force for Square End Zone, enter Prestress Bursting force (F_bst), Side Length of Bearing Plate (Y_po) & Traverse Dimension of End Zone (Y_o) and hit the calculate button. Here is how the Prestress in Tendon given Bursting Force for Square End Zone calculation can be explained with given input values -> 0.4 = 68000/(0.32-0.3*(0.05/0.1)).

FAQ

What is Prestress in Tendon given Bursting Force for Square End Zone?

The Prestress in Tendon given Bursting Force for Square End Zone is defined as the initial force applied to counter external loads and is represented as F = F_bst/(0.32-0.3*(Y_po/Y_o)) or Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)). The Prestress Bursting force represents the resultant of the tensile stress in a transverse direction, Side Length of Bearing Plate represented the length of the bearing plate in which the burst force is acting & Traverse Dimension of End Zone can be defined as the measurement of bearing plate in traverse direction.

How to calculate Prestress in Tendon given Bursting Force for Square End Zone?

The Prestress in Tendon given Bursting Force for Square End Zone is defined as the initial force applied to counter external loads is calculated using Prestressing Force = Prestress Bursting force/(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)). To calculate Prestress in Tendon given Bursting Force for Square End Zone, you need Prestress Bursting force (F_bst), Side Length of Bearing Plate (Y_po) & Traverse Dimension of End Zone (Y_o). With our tool, you need to enter the respective value for Prestress Bursting force, Side Length of Bearing Plate & Traverse Dimension of End Zone and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Prestressing Force?

In this formula, Prestressing Force uses Prestress Bursting force, Side Length of Bearing Plate & Traverse Dimension of End Zone. We can use 1 other way(s) to calculate the same, which is/are as follows -

Prestressing Force = Bearing Stress*Punching Area

Home

FREE PDFs

🔍 Search