Column Flange Width given Plate Length Calculator

✖Column Depth is the horizontal length of column cross section.ⓘ Column Depth [d]			+10% -10%
✖Bearing or Plate Length is the length along the beam under which a high concentration of stresses due to concentrated loads is transferred to the supporting structure below.ⓘ Bearing or Plate Length [N]			+10% -10%
✖Area required by Bearing Plate is the space occupied by the bearing plate on concrete.ⓘ Area required by Bearing Plate [A₁]			+10% -10%

✖Width of Plate is one of the surface dimensions of a flat, solid plate, typically measured in millimeters or inches. It is one of the larger surface dimensions, while thickness is smaller dimension.ⓘ Column Flange Width given Plate Length [B]

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Formula

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Column Flange Width given Plate Length

Formula

`"B" = (0.95*"d"-("N"-sqrt("A"_{"1"}))/0.5)/0.80`

Example

`"153.3869mm"=(0.95*"140mm"-("160mm"-sqrt("23980mm²"))/0.5)/0.80`

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Column Flange Width given Plate Length Solution

STEP 0: Pre-Calculation Summary

Formula Used

Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80
B = (0.95*d-(N-sqrt(A₁))/0.5)/0.80
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Width of Plate - (Measured in Meter) - Width of Plate is one of the surface dimensions of a flat, solid plate, typically measured in millimeters or inches. It is one of the larger surface dimensions, while thickness is smaller dimension.
Column Depth - (Measured in Meter) - Column Depth is the horizontal length of column cross section.
Bearing or Plate Length - (Measured in Meter) - Bearing or Plate Length is the length along the beam under which a high concentration of stresses due to concentrated loads is transferred to the supporting structure below.
Area required by Bearing Plate - (Measured in Square Meter) - Area required by Bearing Plate is the space occupied by the bearing plate on concrete.

STEP 1: Convert Input(s) to Base Unit

Column Depth: 140 Millimeter --> 0.14 Meter (Check conversion here)
Bearing or Plate Length: 160 Millimeter --> 0.16 Meter (Check conversion here)
Area required by Bearing Plate: 23980 Square Millimeter --> 0.02398 Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

B = (0.95*d-(N-sqrt(A₁))/0.5)/0.80 --> (0.95*0.14-(0.16-sqrt(0.02398))/0.5)/0.80

Evaluating ... ...

B = 0.153386926680987

STEP 3: Convert Result to Output's Unit

0.153386926680987 Meter -->153.386926680987 Millimeter (Check conversion here)

FINAL ANSWER

153.386926680987 ≈ 153.3869 Millimeter <-- Width of Plate

(Calculation completed in 00.004 seconds)

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NSS College of Engineering (NSSCE), Palakkad

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< 8 Column Base Plates Calculators

Thickness of Plate for H shaped Column

Go Minimum Plate Thickness = Flange Thickness of H Shaped Columns*sqrt((3*Actual Bearing Pressure)/Allowable Bending Stress)

Plate Length

Go Bearing or Plate Length = sqrt(Area required by Bearing Plate)+(0.5*((0.95*Column Depth)-(0.80*Width of Plate)))

Column Flange Width given Plate Length

Go Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80

Column Depth using Plate Length

Go Column Depth = (Bearing or Plate Length-(sqrt(Area required by Bearing Plate))+(0.80*Width of Plate))/0.95

Thickness of Plate

Go Minimum Plate Thickness = 2*Limiting Size*sqrt(Actual Bearing Pressure/Yield Stress of Steel)

Bearing Pressure given Plate Thickness

Go Actual Bearing Pressure = (Minimum Plate Thickness/(2*Limiting Size))^2*Yield Stress of Steel

Area Required by Base Plate

Go Area required by Bearing Plate = Column Load/(0.7*Specified Compressive Strength of Concrete)

Column Load for given Base Plate Area

Go Column Load = Area required by Bearing Plate*0.7*Specified Compressive Strength of Concrete

Column Flange Width given Plate Length Formula

Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80
B = (0.95*d-(N-sqrt(A₁))/0.5)/0.80

What is Base Plate & types of Columns based on Slenderness Ratio?

The Base plates are usually used to distribute column loads over a large enough area of supporting concrete construction that the design bearing strength of the concrete is not exceeded. It acts as a support to transfer the compression load acting over the columns. Column bases are usually assumed to be subject to axial compression and shear only.
Types of columns are as follows:
Long or Slender column: Length is more than critical buckling length and hence fails due to buckling.
Short column: The length is less than the critical buckling length and it fails by shearing.

What is the difference between Columns and Struts?

The Strut is mainly used in roof trusses and steel bridges. The main purpose of a strut is to maintain the rigidity of the structure and to take compressive force and is not designed to take any gravity load, but
the column is designed for various types of loads acting on it such as axial load bending moment gravity load shear forces buckling and horizontal load like earthquake load and wind load.
Both Column and Strut are comprehensive members but the main difference between them is column is a comprehensive member of the frame structure and the strut is a comprehensive member of the truss structure.

How to Calculate Column Flange Width given Plate Length?

Column Flange Width given Plate Length calculator uses Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80 to calculate the Width of Plate, The Column Flange Width given Plate Length formula is defined as the parameters, depth of column, plate area, and plate length used for finding the column flange width. Width of Plate is denoted by B symbol.

How to calculate Column Flange Width given Plate Length using this online calculator? To use this online calculator for Column Flange Width given Plate Length, enter Column Depth (d), Bearing or Plate Length (N) & Area required by Bearing Plate (A₁) and hit the calculate button. Here is how the Column Flange Width given Plate Length calculation can be explained with given input values -> 153386.9 = (0.95*0.14-(0.16-sqrt(0.02398))/0.5)/0.80.

FAQ

What is Column Flange Width given Plate Length?

The Column Flange Width given Plate Length formula is defined as the parameters, depth of column, plate area, and plate length used for finding the column flange width and is represented as B = (0.95*d-(N-sqrt(A₁))/0.5)/0.80 or Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80. Column Depth is the horizontal length of column cross section, Bearing or Plate Length is the length along the beam under which a high concentration of stresses due to concentrated loads is transferred to the supporting structure below & Area required by Bearing Plate is the space occupied by the bearing plate on concrete.

How to calculate Column Flange Width given Plate Length?

The Column Flange Width given Plate Length formula is defined as the parameters, depth of column, plate area, and plate length used for finding the column flange width is calculated using Width of Plate = (0.95*Column Depth-(Bearing or Plate Length-sqrt(Area required by Bearing Plate))/0.5)/0.80. To calculate Column Flange Width given Plate Length, you need Column Depth (d), Bearing or Plate Length (N) & Area required by Bearing Plate (A₁). With our tool, you need to enter the respective value for Column Depth, Bearing or Plate Length & Area required by Bearing Plate and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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