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Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Formula

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Stiffener Yield Stress is the minimum stress at which a stiffener will undergo permanent deformation or plastic flow without a significant increase in load. Check FAQs

F yst = \frac{P bf - F yc \cdot t wc \cdot (t f + 5 \cdot K)}{A cs}

F_yst - Stiffener Yield Stress?P_bf - Computed Force?F_yc - Column Yield Stress?t_wc - Column Web Thickness?t_f - Flange Thickness?K - Distance Between Flange and Web?A_cs - Cross Sectional Plate Area?

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Example

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Here is how the Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners equation looks like with Values.

Here is how the Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners equation looks like with Units.

Here is how the Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners equation looks like.

50 = \frac{5000 - 50 \cdot 2 \cdot (15 + 5 \cdot 5)}{20}

50MPa = \frac{5000kN - 50MPa \cdot 2mm \cdot (15mm + 5 \cdot 5mm)}{20m²}

50 = \frac{5000 - 50 \cdot 2 \cdot (15 + 5 \cdot 5)}{20}

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Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Solution

Follow our step by step solution on how to calculate Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

FIRST Step Consider the formula

F yst = \frac{P bf - F yc \cdot t wc \cdot (t f + 5 \cdot K)}{A cs}

Next Step Substitute values of Variables

∴

F yst = \frac{5000kN - 50MPa \cdot 2mm \cdot (15mm + 5 \cdot 5mm)}{20m²}

Next Step Prepare to Evaluate

∴

F yst = \frac{5000 - 50 \cdot 2 \cdot (15 + 5 \cdot 5)}{20}

Next Step Evaluate

∴

F yst = 50000000Pa

LAST Step Convert to Output's Unit

∴

F yst = 50MPa

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Formula Elements

Variables

Stiffener Yield Stress

Stiffener Yield Stress is the minimum stress at which a stiffener will undergo permanent deformation or plastic flow without a significant increase in load.

Symbol: F_yst

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Stiffener Yield Stress

Computed Force

Computed Force delivered by the flange of a moment connection plate multiplied by 5/3 (dead and live loads only) and 4/3 (live and dead loads in conjunction with wind & earthquake forces).

Symbol: P_bf

Measurement: ForceUnit: kN

Note: Value should be greater than 0.

Formulas to find Computed Force

Column Yield Stress

Column Yield Stress is the minimum stress at which a column will undergo permanent deformation or plastic flow without a significant increase in load.

Symbol: F_yc

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Column Yield Stress

Column Web Thickness

Column Web Thickness is the smallest dimension measured perpendicular to height of column web.

Symbol: t_wc

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Column Web Thickness

Flange Thickness

The Flange Thickness is the thickness of a flange in a protruded ridge, lip or rim, either external or internal of a beam such as an I-beam or a T-beam.

Symbol: t_f

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Flange Thickness

Distance Between Flange and Web

Distance Between Flange and Web is the measured distance from the outer face of the flange to the web toe of its fillet if the section is in rolled shape.

Symbol: K

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Distance Between Flange and Web

Cross Sectional Plate Area

Cross Sectional Plate Area is the area of a two-dimensional shape that is obtained when a three-dimensional shape is sliced perpendicular to some specified axis at a point.

Symbol: A_cs

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Cross Sectional Plate Area

Other formulas in Design of Stiffeners under Loads category

Go Column-Web Depth Clear of Fillets

d c = \frac{4100 \cdot {t wc}^{3} \cdot \sqrt{F yc}}{P bf}

Go Thickness of Column Web given Column Web Depth Clear of Fillets

t wc = {(\frac{d c \cdot P bf}{4100 \cdot \sqrt{F yc}})}^{\frac{1}{3}}

How to Evaluate Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners evaluator uses Stiffener Yield Stress = (Computed Force-Column Yield Stress*Column Web Thickness*(Flange Thickness+5*Distance Between Flange and Web))/Cross Sectional Plate Area to evaluate the Stiffener Yield Stress, The Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners formula is defined as the amount of stress that an object needs to experience for it to be permanently deformed. Stiffener Yield Stress is denoted by F_yst symbol.

How to evaluate Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners using this online evaluator? To use this online evaluator for Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners, enter Computed Force (P_bf), Column Yield Stress (F_yc), Column Web Thickness (t_wc), Flange Thickness (t_f), Distance Between Flange and Web (K) & Cross Sectional Plate Area (A_cs) and hit the calculate button.

FAQs on Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners

What is the formula to find Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

The formula of Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners is expressed as Stiffener Yield Stress = (Computed Force-Column Yield Stress*Column Web Thickness*(Flange Thickness+5*Distance Between Flange and Web))/Cross Sectional Plate Area. Here is an example- 7.7E-5 = (5000000-50000000*0.002*(0.015+5*0.005))/20.

How to calculate Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

With Computed Force (P_bf), Column Yield Stress (F_yc), Column Web Thickness (t_wc), Flange Thickness (t_f), Distance Between Flange and Web (K) & Cross Sectional Plate Area (A_cs) we can find Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners using the formula - Stiffener Yield Stress = (Computed Force-Column Yield Stress*Column Web Thickness*(Flange Thickness+5*Distance Between Flange and Web))/Cross Sectional Plate Area.

Can the Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners be negative?

No, the Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners, measured in Pressure cannot be negative.

Which unit is used to measure Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners can be measured.

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Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Formula

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Example

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Solution

Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners Formula Elements

Other formulas in Design of Stiffeners under Loads category

How to Evaluate Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners?

FAQs on Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners

Variable Name