Cube Strength at Transfer given Allowable Bearing Stress Calculator

✖The Allowable Bearing Stress in Members is defined as the maximum limit of stress allowed or permitted for bearing on concrete or masonry.ⓘ Allowable Bearing Stress in Members [F_p]			+10% -10%
✖The Bearing Area Between Screw and Nut is defined as the area of contact of one thread, between one mating pair of screw and nut.ⓘ Bearing Area Between Screw and Nut [A_b]			+10% -10%
✖Punching area can be described as the defined as the space occupied by a flat shape or the surface of an object.ⓘ Punching Area [A_pun]			+10% -10%

✖Cube Strength of concrete is the strength achieved by the concrete on the concrete cubes after curing of a temperature of 27± 2° C.ⓘ Cube Strength at Transfer given Allowable Bearing Stress [f_ci]

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Cube Strength at Transfer given Allowable Bearing Stress Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area))
f_ci = F_p/(0.48*sqrt(A_b/A_pun))
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Cube Strength - (Measured in Newton per Square Millimeter) - Cube Strength of concrete is the strength achieved by the concrete on the concrete cubes after curing of a temperature of 27± 2° C.
Allowable Bearing Stress in Members - (Measured in Newton per Square Millimeter) - The Allowable Bearing Stress in Members is defined as the maximum limit of stress allowed or permitted for bearing on concrete or masonry.
Bearing Area Between Screw and Nut - (Measured in Square Millimeter) - The Bearing Area Between Screw and Nut is defined as the area of contact of one thread, between one mating pair of screw and nut.
Punching Area - (Measured in Square Millimeter) - Punching area can be described as the defined as the space occupied by a flat shape or the surface of an object.

STEP 1: Convert Input(s) to Base Unit

Allowable Bearing Stress in Members: 0.49 Megapascal --> 0.49 Newton per Square Millimeter (Check conversion here)
Bearing Area Between Screw and Nut: 30 Square Millimeter --> 30 Square Millimeter No Conversion Required
Punching Area: 0.008 Square Meter --> 8000 Square Millimeter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f_ci = F_p/(0.48*sqrt(A_b/A_pun)) --> 0.49/(0.48*sqrt(30/8000))

Evaluating ... ...

f_ci = 16.6701385272744

STEP 3: Convert Result to Output's Unit

16670138.5272744 Pascal -->16.6701385272744 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

16.6701385272744 ≈ 16.67014 Newton per Square Millimeter <-- Cube Strength

(Calculation completed in 00.020 seconds)

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National Institute of Technology (NIT), Warangal

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< 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)

Cube Strength at Transfer given Allowable Bearing Stress Formula

LaTeX Go

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

What does Bearing Area mean?

A Bearing Surface in mechanical engineering is the area of contact between two objects. On a screw the bearing area loosely refers to the underside of the head. Strictly speaking, the bearing area refers to the area of the screw head that directly bears on the part being fastened, (under the pressure in the bearing plate).

What is meant by Allowable Bearing Stress?

The Bearing Stress is the force that pushes a structure divided by the area. We can define it as a contact pressure between two separate bodies. If we apply a compressive stress on a body, then there will be a reaction as internal stress in the material of the body. This internal stress is known as the bearing stress. The Allowable Bearing Stress in the Local Zone is the maximum stress that can be safely applied to a structure.

How to Calculate Cube Strength at Transfer given Allowable Bearing Stress?

Cube Strength at Transfer given Allowable Bearing Stress calculator uses Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)) to calculate the Cube Strength, The Cube Strength at Transfer given Allowable Bearing Stress formula is defined as the strength that concrete must attain before stress is transferred from stressing mechanism to concrete. Cube Strength is denoted by f_ci symbol.

How to calculate Cube Strength at Transfer given Allowable Bearing Stress using this online calculator? To use this online calculator for Cube Strength at Transfer given Allowable Bearing Stress, enter Allowable Bearing Stress in Members (F_p), Bearing Area Between Screw and Nut (A_b) & Punching Area (A_pun) and hit the calculate button. Here is how the Cube Strength at Transfer given Allowable Bearing Stress calculation can be explained with given input values -> 2.9E-5 = 490000/(0.48*sqrt(3E-05/0.008)).

FAQ

What is Cube Strength at Transfer given Allowable Bearing Stress?

The Cube Strength at Transfer given Allowable Bearing Stress formula is defined as the strength that concrete must attain before stress is transferred from stressing mechanism to concrete and is represented as f_ci = F_p/(0.48*sqrt(A_b/A_pun)) or Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)). The Allowable Bearing Stress in Members is defined as the maximum limit of stress allowed or permitted for bearing on concrete or masonry, The Bearing Area Between Screw and Nut is defined as the area of contact of one thread, between one mating pair of screw and nut & Punching area can be described as the defined as the space occupied by a flat shape or the surface of an object.

How to calculate Cube Strength at Transfer given Allowable Bearing Stress?

The Cube Strength at Transfer given Allowable Bearing Stress formula is defined as the strength that concrete must attain before stress is transferred from stressing mechanism to concrete is calculated using Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)). To calculate Cube Strength at Transfer given Allowable Bearing Stress, you need Allowable Bearing Stress in Members (F_p), Bearing Area Between Screw and Nut (A_b) & Punching Area (A_pun). With our tool, you need to enter the respective value for Allowable Bearing Stress in Members, Bearing Area Between Screw and Nut & Punching Area 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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