FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Modular Ratio Formula

Fx Copy

LaTeX Copy

Modular Ratio is the ratio of modulus of elasticity of steel and concrete. Concrete has varying moduli as it is not a perfectly elastic material. essentially, m= Es/Ec. Check FAQs

m = \frac{E s}{E c}

m - Modular Ratio?E_s - Modulus of Elasticity of Steel?E_c - Modulus of Elasticity of Concrete?

Modular Ratio Example

With values

With units

Only example

Here is how the Modular Ratio equation looks like with Values.

Here is how the Modular Ratio equation looks like with Units.

Here is how the Modular Ratio equation looks like.

43915.6515 = \frac{1000}{0.157}

43915.6515 = \frac{1000ksi}{0.157MPa}

43915.6515 = \frac{1000}{0.157}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Structural Engineering » fx Modular Ratio

Modular Ratio Solution

Follow our step by step solution on how to calculate Modular Ratio?

FIRST Step Consider the formula

m = \frac{E s}{E c}

Next Step Substitute values of Variables

∴

m = \frac{1000ksi}{0.157MPa}

Next Step Convert Units

∴

m = \frac{6894.7573MPa}{0.157MPa}

Next Step Prepare to Evaluate

∴

m = \frac{6894.7573}{0.157}

Next Step Evaluate

∴

m = 43915.6515484352

LAST Step Rounding Answer

∴

m = 43915.6515

Modular Ratio Formula Elements

Variables

Modular Ratio

Modular Ratio is the ratio of modulus of elasticity of steel and concrete. Concrete has varying moduli as it is not a perfectly elastic material. essentially, m= Es/Ec.

Symbol: m

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Modular Ratio

Modulus of Elasticity of Steel

Modulus of Elasticity of Steel or elastic modulus is the resistance of the structure or object from being deformed elastically when a stress is applied.

Symbol: E_s

Measurement: PressureUnit: ksi

Note: Value should be greater than 0.

Formulas to find Modulus of Elasticity of Steel

Modulus of Elasticity of Concrete

Modulus of Elasticity of Concrete is defined as the ratio of the applied stress to the corresponding strain.

Symbol: E_c

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Modulus of Elasticity of Concrete

Other formulas in Singly Reinforced Rectangular Sections category

Go Stress in Steel with Tension Reinforcement only

f TS = \frac{m \cdot f comp stress \cdot (1 - k)}{k}

Go Distance from Extreme Compression to Centroid given Steel Ratio

d' = \frac{A}{b \cdot ρ steel ratio}

Go Area of Tension Reinforcement given Steel Ratio

A = (ρ steel ratio \cdot b \cdot d')

Go Beam Width given Steel Ratio

b = \frac{A}{d' \cdot ρ steel ratio}

How to Evaluate Modular Ratio?

Modular Ratio evaluator uses Modular Ratio = (Modulus of Elasticity of Steel)/(Modulus of Elasticity of Concrete) to evaluate the Modular Ratio, The Modular Ratio is defined as the ratio of the elastic modulus of a particular material in a cross-section to the elastic modulus of the “base” or the reference material. Modular Ratio is denoted by m symbol.

How to evaluate Modular Ratio using this online evaluator? To use this online evaluator for Modular Ratio, enter Modulus of Elasticity of Steel (E_s) & Modulus of Elasticity of Concrete (E_c) and hit the calculate button.

FAQs on Modular Ratio

What is the formula to find Modular Ratio?

The formula of Modular Ratio is expressed as Modular Ratio = (Modulus of Elasticity of Steel)/(Modulus of Elasticity of Concrete). Here is an example- 43915.65 = (6894757293.10432)/(157000).

How to calculate Modular Ratio?

With Modulus of Elasticity of Steel (E_s) & Modulus of Elasticity of Concrete (E_c) we can find Modular Ratio using the formula - Modular Ratio = (Modulus of Elasticity of Steel)/(Modulus of Elasticity of Concrete).

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Modular Ratio Formula

Modular Ratio Example

Modular Ratio Solution

Modular Ratio Formula Elements

Other formulas in Singly Reinforced Rectangular Sections category

How to Evaluate Modular Ratio?

FAQs on Modular Ratio

Variable Name