Bursting Force for Square End Zone Calculator

✖Prestressing Force is the force internally applied to the prestressed concrete section.ⓘ Prestressing Force [F]			+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%

✖The Prestress Bursting force represents the resultant of the tensile stress in a transverse direction.ⓘ Bursting Force for Square End Zone [F_bst]

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Formula

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Bursting Force for Square End Zone

Formula

`"F"_{"bst"} = "F"*(0.32-0.3*("Y"_{"po"}/"Y"_{"o"}))`

Example

`"68kN"="400kN"*(0.32-0.3*("5.0cm"/"10cm"))`

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Bursting Force for Square End Zone Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

Prestress Bursting force - (Measured in Newton) - The Prestress Bursting force represents the resultant of the tensile stress in a transverse direction.
Prestressing Force - (Measured in Newton) - Prestressing Force is the force internally applied to the prestressed concrete section.
Side Length of Bearing Plate - (Measured in Meter) - 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 Meter) - 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

Prestressing Force: 400 Kilonewton --> 400000 Newton (Check conversion here)
Side Length of Bearing Plate: 5 Centimeter --> 0.05 Meter (Check conversion here)
Traverse Dimension of End Zone: 10 Centimeter --> 0.1 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

F_bst = F*(0.32-0.3*(Y_po/Y_o)) --> 400000*(0.32-0.3*(0.05/0.1))

Evaluating ... ...

F_bst = 68000

STEP 3: Convert Result to Output's Unit

68000 Newton -->68 Kilonewton (Check conversion here)

FINAL ANSWER

68 Kilonewton <-- Prestress Bursting force

(Calculation completed in 00.004 seconds)

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

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Created by M Naveen

National Institute of Technology (NIT), Warangal

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NSS College of Engineering (NSSCE), Palakkad

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< 12 Post-Tensioned Members Calculators

Cube Strength at Transfer given Allowable Bearing Stress

Go Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area))

Allowable Bearing Stress in Local Zone

Go Allowable Bearing Stress in Members = 0.48*Cube Strength*sqrt(Bearing Area Between Screw and Nut/Punching Area)

Transverse Dimension of End Zone given Bursting Force for Square End Zone

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

Length of Side of Bearing Plate given Bursting Force for Square End Zone

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

Prestress in Tendon given Bursting Force for Square End Zone

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

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

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

Allowable Stress given End Zone Reinforcement

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

Stress in Transverse Reinforcement given End Zone Reinforcement

Go Stress in Transverse Reinforcement = Prestress Bursting force/End Zone Reinforcement

End Zone Reinforcement in each Direction

Go End Zone Reinforcement = Prestress Bursting force/Stress in Transverse Reinforcement

Prestress in Tendon given Bearing Stress

Go Prestressing Force = Bearing Stress*Punching Area

Bearing Stress in Local Zone

Go Bearing Stress = Prestressing Force/Punching Area

Bursting Force for Square End Zone Formula

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

What does Prestress in Tendon mean?

Prestress in Tendon is defined to introduce internal stresses into (something, such as a structural beam) to counteract the stresses that will result from applied load.

How to Calculate Bursting Force for Square End Zone?

Bursting Force for Square End Zone calculator uses Prestress Bursting force = Prestressing Force*(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)) to calculate the Prestress Bursting force, The Bursting Force for Square End Zone iFormula is defined as the resultant of the tensile stress in a transverse direction. Prestress Bursting force is denoted by F_bst symbol.

How to calculate Bursting Force for Square End Zone using this online calculator? To use this online calculator for Bursting Force for Square End Zone, enter Prestressing Force (F), Side Length of Bearing Plate (Y_po) & Traverse Dimension of End Zone (Y_o) and hit the calculate button. Here is how the Bursting Force for Square End Zone calculation can be explained with given input values -> 0.068 = 400000*(0.32-0.3*(0.05/0.1)).

FAQ

What is Bursting Force for Square End Zone?

The Bursting Force for Square End Zone iFormula is defined as the resultant of the tensile stress in a transverse direction and is represented as F_bst = F*(0.32-0.3*(Y_po/Y_o)) or Prestress Bursting force = Prestressing Force*(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)). Prestressing Force is the force internally applied to the prestressed concrete section, 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 Bursting Force for Square End Zone?

The Bursting Force for Square End Zone iFormula is defined as the resultant of the tensile stress in a transverse direction is calculated using Prestress Bursting force = Prestressing Force*(0.32-0.3*(Side Length of Bearing Plate/Traverse Dimension of End Zone)). To calculate Bursting Force for Square End Zone, you need Prestressing Force (F), 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 Prestressing 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.

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