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Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 Formula

GoSteel Yield Strength given Q Factor Formula

GoSteel Yield Strength given Buckling Stress for Q Factor Greater than 1 Formula

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Yield strength of steel is the level of stress that corresponds to the yield point. Check FAQs

f y = \frac{F cr}{1 - (\frac{Q factor}{2})}

f_y - Yield Strength of Steel?F_cr - Buckling Stress?Q_factor - Factor Q?

Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 Example

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Here is how the Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 equation looks like with Values.

Here is how the Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 equation looks like with Units.

Here is how the Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 equation looks like.

249.7794 = \frac{248}{1 - (\frac{0.0142}{2})}

249.7794MPa = \frac{248MPa}{1 - (\frac{0.0142}{2})}

249.7794 = \frac{248}{1 - (\frac{0.0142}{2})}

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Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 Solution

Follow our step by step solution on how to calculate Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1?

FIRST Step Consider the formula

f y = \frac{F cr}{1 - (\frac{Q factor}{2})}

Next Step Substitute values of Variables

∴

f y = \frac{248MPa}{1 - (\frac{0.0142}{2})}

Next Step Convert Units

∴

f y = \frac{2.5E+8Pa}{1 - (\frac{0.0142}{2})}

Next Step Prepare to Evaluate

∴

f y = \frac{2.5E+8}{1 - (\frac{0.0142}{2})}

Next Step Evaluate

∴

f y = 249779428.6497Pa

Next Step Convert to Output's Unit

∴

f y = 249.7794286497MPa

LAST Step Rounding Answer

∴

f y = 249.7794MPa

Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 Formula Elements

Variables

Yield Strength of Steel

Yield strength of steel is the level of stress that corresponds to the yield point.

Symbol: f_y

Measurement: StressUnit: MPa

Note: Value should be greater than 0.

Formulas to find Yield Strength of Steel

Buckling Stress

Buckling Stress is the stress developed due to a sudden change in shape of a structural component under load, such as the bowing of a column under compression.

Symbol: F_cr

Measurement: StressUnit: MPa

Note: Value can be positive or negative.

Formulas to find Buckling Stress

Factor Q

Factor Q is geometrical constant based on the material of the member.

Symbol: Q_factor

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Factor Q

Other Formulas to find Yield Strength of Steel

Go Steel Yield Strength given Q Factor

f y = \frac{2 \cdot Q factor \cdot π \cdot π \cdot (r^{2}) \cdot E s}{{(k \cdot L c)}^{2}}

Go Steel Yield Strength given Buckling Stress for Q Factor Greater than 1

f y = F cr \cdot 2 \cdot Q

Other formulas in Load and Resistance Factor for Bridge Columns category

Go Maximum Strength for Compression Members

P u = 0.85 \cdot A g \cdot F cr

Go Column Gross Effective Area given Maximum Strength

A g = \frac{P u}{0.85 \cdot F cr}

Go Buckling Stress given Maximum Strength

F cr = \frac{P u}{0.85 \cdot A g}

Go Q Factor

Q factor = ({(k \cdot \frac{L c}{r})}^{2}) \cdot (\frac{f y}{2 \cdot π \cdot π \cdot E s})

How to Evaluate Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1?

Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 evaluator uses Yield Strength of Steel = Buckling Stress/(1-(Factor Q/2)) to evaluate the Yield Strength of Steel, The Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 formula is defined as the stress at which the member will fail on applying load. Yield Strength of Steel is denoted by f_y symbol.

How to evaluate Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 using this online evaluator? To use this online evaluator for Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1, enter Buckling Stress (F_cr) & Factor Q (Q_factor) and hit the calculate button.

FAQs on Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1

What is the formula to find Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1?

The formula of Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 is expressed as Yield Strength of Steel = Buckling Stress/(1-(Factor Q/2)). Here is an example- 0.00025 = 248000000/(1-(0.014248/2)).

How to calculate Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1?

With Buckling Stress (F_cr) & Factor Q (Q_factor) we can find Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 using the formula - Yield Strength of Steel = Buckling Stress/(1-(Factor Q/2)).

What are the other ways to Calculate Yield Strength of Steel?

Here are the different ways to Calculate Yield Strength of Steel-

Yield Strength of Steel=(2*Factor Q*pi*pi*(Radius of Gyration^2)*Modulus of Elasticity)/((Effective Length Factor*Length of Member between Supports)^2)
Yield Strength of Steel=Buckling Stress*2*Q Factors

Can the Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 be negative?

No, the Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1, measured in Stress cannot be negative.

Which unit is used to measure Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1?

Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 is usually measured using the Megapascal[MPa] for Stress. Pascal[MPa], Newton per Square Meter[MPa], Newton per Square Millimeter[MPa] are the few other units in which Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1 can be measured.

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