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Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code Formula

GoEmpirical Formula for Secant Modulus using ACI Code Provisions Formula

GoEmpirical Formula for Secant Modulus Proposed by Jensen Formula

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Secant Modulus is one of several methods used to calculate modulus of elasticity, which is a measurement of a material's elasticity. Check FAQs

E c = 1800000 + (460 \cdot f c')

E_c - Secant Modulus?f_c' - Cylinder Strength?

Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code Example

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With units

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Here is how the Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code equation looks like with Values.

Here is how the Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code equation looks like with Units.

Here is how the Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code equation looks like.

300.8 = 1800000 + (460 \cdot 0.65)

300.8MPa = 1800000 + (460 \cdot 0.65MPa)

300.8 = 1800000 + (460 \cdot 0.65)

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Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code Solution

Follow our step by step solution on how to calculate Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code?

FIRST Step Consider the formula

E c = 1800000 + (460 \cdot f c')

Next Step Substitute values of Variables

∴

E c = 1800000 + (460 \cdot 0.65MPa)

Next Step Convert Units

∴

E c = 1800000 + (460 \cdot 650000Pa)

Next Step Prepare to Evaluate

∴

E c = 1800000 + (460 \cdot 650000)

Next Step Evaluate

∴

E c = 300800000Pa

LAST Step Convert to Output's Unit

∴

E c = 300.8MPa

Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code Formula Elements

Variables

Secant Modulus

Secant Modulus is one of several methods used to calculate modulus of elasticity, which is a measurement of a material's elasticity.

Symbol: E_c

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Secant Modulus

Cylinder Strength

Cylinder Strength is the characteristic strength of concrete which is tested on a cylinder having 30cm height and 15cm diameter.

Symbol: f_c'

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Cylinder Strength

Other Formulas to find Secant Modulus

Go Empirical Formula for Secant Modulus using ACI Code Provisions

E c = {w m}^{1.5} \cdot 33 \cdot \sqrt{f c'}

Go Empirical Formula for Secant Modulus Proposed by Jensen

E c = \frac{6 \cdot 10^{6}}{1 + (\frac{2000}{f c'})}

Other formulas in Materials category

Go Creep Coefficient in European Code

Φ = \frac{δ t}{δ i}

Go Total Strain given Creep Coefficient

δ t = δ i \cdot Φ

Go Total Strain

δ t = δ i + δ c

Go Instantaneous Strain given Cc

δ i = \frac{δ t}{Φ}

How to Evaluate Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code?

Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code evaluator uses Secant Modulus = 1800000+(460*Cylinder Strength) to evaluate the Secant Modulus, The Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code is defined as the modulus used to find the elastic modulus. Secant Modulus is denoted by E_c symbol.

How to evaluate Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code using this online evaluator? To use this online evaluator for Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code, enter Cylinder Strength (f_c') and hit the calculate button.

FAQs on Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code

What is the formula to find Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code?

The formula of Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code is expressed as Secant Modulus = 1800000+(460*Cylinder Strength). Here is an example- 0.000301 = 1800000+(460*650000).

How to calculate Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code?

With Cylinder Strength (f_c') we can find Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code using the formula - Secant Modulus = 1800000+(460*Cylinder Strength).

What are the other ways to Calculate Secant Modulus?

Here are the different ways to Calculate Secant Modulus-

Secant Modulus=Unit Weight of Material^1.5*33*sqrt(Cylinder Strength)
Secant Modulus=(6*10^6)/(1+(2000/Cylinder Strength))

Can the Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code be negative?

No, the Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code, measured in Pressure cannot be negative.

Which unit is used to measure Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code?

Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code can be measured.

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