Cube Strength at Transfer given Allowable Bearing Stress Formula

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Cube Strength of concrete is the strength achieved by the concrete on the concrete cubes after curing of a temperature of 27± 2° C. Check FAQs
fci=Fp0.48AbApun
fci - Cube Strength?Fp - Allowable Bearing Stress in Members?Ab - Bearing Area Between Screw and Nut?Apun - Punching Area?

Cube Strength at Transfer given Allowable Bearing Stress Example

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With units
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Here is how the Cube Strength at Transfer given Allowable Bearing Stress equation looks like with Values.

Here is how the Cube Strength at Transfer given Allowable Bearing Stress equation looks like with Units.

Here is how the Cube Strength at Transfer given Allowable Bearing Stress equation looks like.

16.6701Edit=0.49Edit0.4830Edit0.008Edit
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Cube Strength at Transfer given Allowable Bearing Stress Solution

Follow our step by step solution on how to calculate Cube Strength at Transfer given Allowable Bearing Stress?

FIRST Step Consider the formula
fci=Fp0.48AbApun
Next Step Substitute values of Variables
fci=0.49MPa0.4830mm²0.008
Next Step Convert Units
fci=0.49N/mm²0.4830mm²8000mm²
Next Step Prepare to Evaluate
fci=0.490.48308000
Next Step Evaluate
fci=16670138.5272744Pa
Next Step Convert to Output's Unit
fci=16.6701385272744N/mm²
LAST Step Rounding Answer
fci=16.6701N/mm²

Cube Strength at Transfer given Allowable Bearing Stress Formula Elements

Variables
Functions
Cube Strength
Cube Strength of concrete is the strength achieved by the concrete on the concrete cubes after curing of a temperature of 27± 2° C.
Symbol: fci
Measurement: PressureUnit: N/mm²
Note: Value should be greater than 0.
Allowable Bearing Stress in Members
The Allowable Bearing Stress in Members is defined as the maximum limit of stress allowed or permitted for bearing on concrete or masonry.
Symbol: Fp
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
Bearing Area Between Screw and Nut
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.
Symbol: Ab
Measurement: AreaUnit: mm²
Note: Value should be greater than 0.
Punching Area
Punching area can be described as the defined as the space occupied by a flat shape or the surface of an object.
Symbol: Apun
Measurement: AreaUnit:
Note: Value should be greater than 0.
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.
Syntax: sqrt(Number)

Other formulas in Post Tensioned Members category

​Go End Zone Reinforcement along Transmission Length
Ast=2.5Mtσalh
​Go Allowable Stress given End Zone Reinforcement
σal=2.5MtAsth
​Go Bursting Force for Square End Zone
Fbst=F(0.32-0.3(YpoYo))
​Go Prestress in Tendon given Bursting Force for Square End Zone
F=Fbst0.32-0.3(YpoYo)

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

Cube Strength at Transfer given Allowable Bearing Stress evaluator uses Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)) to evaluate 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 fci symbol.

How to evaluate Cube Strength at Transfer given Allowable Bearing Stress using this online evaluator? To use this online evaluator for Cube Strength at Transfer given Allowable Bearing Stress, enter Allowable Bearing Stress in Members (Fp), Bearing Area Between Screw and Nut (Ab) & Punching Area (Apun) and hit the calculate button.

FAQs on Cube Strength at Transfer given Allowable Bearing Stress

What is the formula to find Cube Strength at Transfer given Allowable Bearing Stress?
The formula of Cube Strength at Transfer given Allowable Bearing Stress is expressed as Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)). Here is an example- 2.9E-5 = 490000/(0.48*sqrt(3E-05/0.008)).
How to calculate Cube Strength at Transfer given Allowable Bearing Stress?
With Allowable Bearing Stress in Members (Fp), Bearing Area Between Screw and Nut (Ab) & Punching Area (Apun) we can find Cube Strength at Transfer given Allowable Bearing Stress using the formula - Cube Strength = Allowable Bearing Stress in Members/(0.48*sqrt(Bearing Area Between Screw and Nut/Punching Area)). This formula also uses Square Root (sqrt) function(s).
Can the Cube Strength at Transfer given Allowable Bearing Stress be negative?
No, the Cube Strength at Transfer given Allowable Bearing Stress, measured in Pressure cannot be negative.
Which unit is used to measure Cube Strength at Transfer given Allowable Bearing Stress?
Cube Strength at Transfer given Allowable Bearing Stress is usually measured using the Newton per Square Millimeter[N/mm²] for Pressure. Pascal[N/mm²], Kilopascal[N/mm²], Bar[N/mm²] are the few other units in which Cube Strength at Transfer given Allowable Bearing Stress can be measured.
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