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Column Web Thickness is the smallest dimension measured perpendicular to height of column web. Check FAQs
twc=Pbf-(AcsFyst)Fyc(tf+5K)
twc - Column Web Thickness?Pbf - Computed Force?Acs - Cross Sectional Plate Area?Fyst - Stiffener Yield Stress?Fyc - Column Yield Stress?tf - Flange Thickness?K - Distance Between Flange and Web?

Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners Example

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Here is how the Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners equation looks like with Values.

Here is how the Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners equation looks like with Units.

Here is how the Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners equation looks like.

2Edit=5000Edit-(20Edit50Edit)50Edit(15Edit+55Edit)
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Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners Solution

Follow our step by step solution on how to calculate Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners?

FIRST Step Consider the formula
twc=Pbf-(AcsFyst)Fyc(tf+5K)
Next Step Substitute values of Variables
twc=5000kN-(2050MPa)50MPa(15mm+55mm)
Next Step Prepare to Evaluate
twc=5000-(2050)50(15+55)
Next Step Evaluate
twc=0.002m
LAST Step Convert to Output's Unit
twc=2mm

Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners Formula Elements

Variables
Column Web Thickness
Column Web Thickness is the smallest dimension measured perpendicular to height of column web.
Symbol: twc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
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: Pbf
Measurement: ForceUnit: kN
Note: Value should be greater than 0.
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: Acs
Measurement: AreaUnit:
Note: Value should be greater than 0.
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: Fyst
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
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: Fyc
Measurement: PressureUnit: MPa
Note: Value should be greater than 0.
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: tf
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
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.

Other Formulas to find Column Web Thickness

​Go Thickness of Column Web given Column Web Depth Clear of Fillets
twc=(dcPbf4100Fyc)13

Other formulas in Design of Stiffeners under Loads category

​Go Column-Web Depth Clear of Fillets
dc=4100twc3FycPbf
​Go Computed Force for Column-Web Depth of Fillets
Pbf=4100twc3Fycdc

How to Evaluate Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners?

Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners evaluator uses Column Web Thickness = (Computed Force-(Cross Sectional Plate Area*Stiffener Yield Stress))/(Column Yield Stress*(Flange Thickness+5*Distance Between Flange and Web)) to evaluate the Column Web Thickness, The Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners formula is defined as the measurement of the column web thickness. Column Web Thickness is denoted by twc symbol.

How to evaluate Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners using this online evaluator? To use this online evaluator for Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners, enter Computed Force (Pbf), Cross Sectional Plate Area (Acs), Stiffener Yield Stress (Fyst), Column Yield Stress (Fyc), Flange Thickness (tf) & Distance Between Flange and Web (K) and hit the calculate button.

FAQs on Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners

What is the formula to find Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners?
The formula of Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners is expressed as Column Web Thickness = (Computed Force-(Cross Sectional Plate Area*Stiffener Yield Stress))/(Column Yield Stress*(Flange Thickness+5*Distance Between Flange and Web)). Here is an example- 2175 = (5000000-(20*50000000))/(50000000*(0.015+5*0.005)).
How to calculate Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners?
With Computed Force (Pbf), Cross Sectional Plate Area (Acs), Stiffener Yield Stress (Fyst), Column Yield Stress (Fyc), Flange Thickness (tf) & Distance Between Flange and Web (K) we can find Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners using the formula - Column Web Thickness = (Computed Force-(Cross Sectional Plate Area*Stiffener Yield Stress))/(Column Yield Stress*(Flange Thickness+5*Distance Between Flange and Web)).
What are the other ways to Calculate Column Web Thickness?
Here are the different ways to Calculate Column Web Thickness-
  • Column Web Thickness=((Web Depth*Computed Force)/(4100*sqrt(Column Yield Stress)))^(1/3)OpenImg
Can the Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners be negative?
No, the Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners, measured in Length cannot be negative.
Which unit is used to measure Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners?
Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Thickness of Column Web given Cross-Sectional Area of Column Web Stiffeners can be measured.
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