Rithik Agrawal
National Institute of Technology Karnataka (NITK), Surathkal
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Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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11 Other formulas that you can solve using the same Inputs

Shear Capacity for Girders with Transverse Stiffeners
Shear Capacity for Flexural Members=0.58*yield strength of steel*Depth of Cross Section*Breadth of the web*(Shear buckling coefficient C+((1-Shear buckling coefficient C)/((1.15*(1+(Clear distance between transverse stiffeners/Height of cross section)^2)^0.5)))) GO
Maximum Ultimate Moment when Neutral Axis Lies in Web
Maximum Ultimate Moment=0.9*((area tensile steel-tensile steel area for strength)*yield strength of steel*(Depth-depth of equivalent rcsd/2)+tensile steel area for strength*yield strength of steel*(Depth-Flange Thickness/2)) GO
Equivalent Rectangular Compressive Stress Distribution Depth
depth of equivalent rcsd=(area tensile steel-tensile steel area for strength)*yield strength of steel/(0.85*strength of concrete*Width of beam web) GO
Shear Capacity for Flexural Members
Shear Capacity for Flexural Members=0.58*yield strength of steel*Height of the Section*Breadth of the web*Shear buckling coefficient C GO
Section Modulus of Hollow Rectangular Section
Section Modulus=(Width of Section*(Depth of Section^3)-Interior Depth of Section*(Interior Depth of Section^3))/(6*Depth of Section) GO
Minimum Flange Thickness for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges
Minimum Flange Thickness=(Width of Projection of Flange/69.6)*sqrt(yield strength of steel) GO
Minimum Flange Thickness for Symmetrical Flexural Compact Section for LFD of Bridges
Flange Thickness=(sqrt(yield strength of steel)/65)*Width of Projection of Flange GO
Maximum bending strength for Symmetrical Flexural Compact Section for LFD of Bridges
Maximum Bending Moment=yield strength of steel*Plastic Section Modulus GO
Maximum bending strength for Symmetrical Flexural Braced Non-Compacted Section for LFD of Bridges
Maximum Bending Moment=yield strength of steel*Section Modulus GO
Allowable Unit Stress in Bending
Allowable Unit Tensile Stress=0.55*yield strength of steel GO
Section Modulus of Rectangular Section
Section Modulus=(Width of Section*(Depth of Section^2))/6 GO

1 Other formulas that calculate the same Output

Area of Flange When Plate Girder Stress Reduction Factor is Given
Area of Flange=0.0005*Web area*(Depth to thickness ratio-760/sqrt(Allowable bending stress))/(1-Plate girder strength reduction factor) GO

Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given Formula

Area of Flange=(Maximum Unbraced Length*yield strength of steel*Depth of Section)/20000
A<sub>f</sub>=(l<sub>b</sub>*f<sub>y</sub>*D)/20000
More formulas
Maximum bending strength for Symmetrical Flexural Compact Section for LFD of Bridges GO
Maximum bending strength for Symmetrical Flexural Braced Non-Compacted Section for LFD of Bridges GO
Minimum Flange Thickness for Symmetrical Flexural Compact Section for LFD of Bridges GO
Minimum Flange Thickness for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges GO
Minimum Web Thickness for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges GO
Minimum Web Thickness for Symmetrical Flexural Compact Section for LFD of Bridges GO
Maximum Unbraced Length for Symmetrical Flexural Compact Section for LFD of Bridges GO
Maximum Unbraced Length for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges GO
Ultimate Moment Capacity for Symmetrical Flexural Sections for LFD of Bridges GO
Steel yield strength for Compact Section for LFD when Maximum Bending Moment is Given GO
Steel yield strength for Braced Non-Compact Section for LFD when Maximum Bending Moment is Given GO
Steel yield strength for Braced Non-Compact Section for LFD when Minimum Flange Thickness is Given GO
Steel yield strength for Compact Section for LFD when Minimum Flange Thickness is Given GO
Steel yield strength for Compact Section for LFD when Minimum Web Thickness is Given GO
Steel yield strength for Compact Section for LFD when Maximum Unbraced Length is Given GO
Steel yield strength for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given GO
Plastic Section Modulus for Compact Section for LFD when Maximum Bending Moment is Given GO
Section Modulus for Braced Non-Compact Section for LFD when Maximum Bending Moment is Given GO
Width of Projection of Flange for Braced Non-Compact Section when Maximum Bending Moment is Given GO
Width of Projection of Flange for Compact Section for LFD when Minimum Flange Thickness is Given GO
Depth of Section for Compact Section for LFD when Minimum Web Thickness is Given GO
Unsupported length for Braced Non-Compact Section for LFD when Minimum Web Thickness is Given GO
Depth of Section for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given GO
Smaller Moment of unbraced length for Compact Section for LFD when Maximum Unbraced Length is Given GO
Ultimate Moment of unbraced length for Compact Section when Maximum Unbraced Length is Given GO
Allowable Bearing Stresses on Pins for Buildings for LFD GO
Allowable Bearing Stresses on Pins subject to rotation for Bridges for LFD GO
Allowable Bearing Stresses on Pins not subject to rotation for Bridges for LFD GO
Steel yield strength on Pins for Buildings for LFD when Allowable Bearing Stresses is Given GO
Steel yield strength on Pins subject to rotation for Bridges for LFD when Pin Stresses is Given GO
Steel yield strength on Pins not subject to rotation for Bridges for LFD when Pin Stresses is Given GO

What is Flange ?

A flange is a protruded ridge, lip or rim, either external or internal, that serves to increase strength (as the flange of an iron beam such as an I-beam or a T-beam); for easy attachment/transfer of contact force with another object or for stabilizing and guiding the movements of a machine or its parts (as the inside flange of a rail car or tram wheel, which keep the wheels from running off the rails).

How to Calculate Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given?

Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given calculator uses Area of Flange=(Maximum Unbraced Length*yield strength of steel*Depth of Section)/20000 to calculate the Area of Flange, The Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given formula is defined as space occupied by the flanges. Area of Flange and is denoted by Af symbol.

How to calculate Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given using this online calculator? To use this online calculator for Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given, enter Maximum Unbraced Length (lb), yield strength of steel (fy) and Depth of Section (D) and hit the calculate button. Here is how the Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given calculation can be explained with given input values -> 110000 = (0.011*2000000*0.1)/20000.

FAQ

What is Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given?
The Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given formula is defined as space occupied by the flanges and is represented as Af=(lb*fy*D)/20000 or Area of Flange=(Maximum Unbraced Length*yield strength of steel*Depth of Section)/20000. Maximum Unbraced Length is length between supports, yield strength of steel is the level of stress that corresponds to the yield point and Depth of Section is the depth of the rectangular cross-section of the beam perpendicular to the axis of consideration.
How to calculate Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given?
The Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given formula is defined as space occupied by the flanges is calculated using Area of Flange=(Maximum Unbraced Length*yield strength of steel*Depth of Section)/20000. To calculate Area of Flange for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given, you need Maximum Unbraced Length (lb), yield strength of steel (fy) and Depth of Section (D). With our tool, you need to enter the respective value for Maximum Unbraced Length, yield strength of steel and Depth of Section and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Area of Flange?
In this formula, Area of Flange uses Maximum Unbraced Length, yield strength of steel and Depth of Section. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Area of Flange=0.0005*Web area*(Depth to thickness ratio-760/sqrt(Allowable bending stress))/(1-Plate girder strength reduction factor)
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