Shear Force in Web Solution

STEP 0: Pre-Calculation Summary
Formula Used
Shear Force on Beam = (Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+Thickness of Beam Web/2*(Inner Depth of I Section^2/4-Distance from Neutral Axis^2))
Fs = (I*b*𝜏beam)/((B*(D^2-d^2))/8+b/2*(d^2/4-y^2))
This formula uses 8 Variables
Variables Used
Shear Force on Beam - (Measured in Newton) - Shear Force on Beam is the force which causes shear deformation to occur in the shear plane.
Moment of Inertia of Area of Section - (Measured in Meter⁴) - Moment of Inertia of Area of Section is the second moment of the area of the section about the neutral axis.
Thickness of Beam Web - (Measured in Meter) - Thickness of Beam Web is the thickness of the vertical piece that connects the two flanges.
Shear Stress in Beam - (Measured in Pascal) - Shear Stress in Beam is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress.
Width of Beam Section - (Measured in Meter) - Width of Beam Section is the width of the rectangular cross-section of the beam parallel to the axis in consideration.
Outer Depth of I section - (Measured in Meter) - The Outer Depth of I section is a measure of distance, the distance between the outer bars of the I-section.
Inner Depth of I Section - (Measured in Meter) - Inner Depth of I Section is a measure of distance, the distance between the inner bars of the I-section.
Distance from Neutral Axis - (Measured in Meter) - Distance from Neutral Axis is the distance of the considered layer from the neutral layer.
STEP 1: Convert Input(s) to Base Unit
Moment of Inertia of Area of Section: 0.00168 Meter⁴ --> 0.00168 Meter⁴ No Conversion Required
Thickness of Beam Web: 7 Millimeter --> 0.007 Meter (Check conversion ​here)
Shear Stress in Beam: 6 Megapascal --> 6000000 Pascal (Check conversion ​here)
Width of Beam Section: 100 Millimeter --> 0.1 Meter (Check conversion ​here)
Outer Depth of I section: 9000 Millimeter --> 9 Meter (Check conversion ​here)
Inner Depth of I Section: 450 Millimeter --> 0.45 Meter (Check conversion ​here)
Distance from Neutral Axis: 5 Millimeter --> 0.005 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Fs = (I*b*𝜏beam)/((B*(D^2-d^2))/8+b/2*(d^2/4-y^2)) --> (0.00168*0.007*6000000)/((0.1*(9^2-0.45^2))/8+0.007/2*(0.45^2/4-0.005^2))
Evaluating ... ...
Fs = 69.8512991960517
STEP 3: Convert Result to Output's Unit
69.8512991960517 Newton -->0.0698512991960517 Kilonewton (Check conversion ​here)
FINAL ANSWER
0.0698512991960517 0.069851 Kilonewton <-- Shear Force on Beam
(Calculation completed in 00.004 seconds)

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National Institute Of Technology (NIT), Hamirpur
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Shear Stress Distribution in Web Calculators

Moment of Inertia of Section given Shear Stress at Junction of Top of Web
​ LaTeX ​ Go Moment of Inertia of Area of Section = (Shear Force on Beam*Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/(8*Shear Stress in Beam*Thickness of Beam Web)
Thickness of Web given Shear Stress at Junction of Top of Web
​ LaTeX ​ Go Thickness of Beam Web = (Shear Force on Beam*Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/(8*Moment of Inertia of Area of Section*Shear Stress in Beam)
Width of Section given Shear Stress at Junction of Top of Web
​ LaTeX ​ Go Width of Beam Section = (Shear Stress in Beam*8*Moment of Inertia of Area of Section*Thickness of Beam Web)/(Shear Force on Beam*(Outer Depth of I section^2-Inner Depth of I Section^2))
Shear Force at Junction of Top of Web
​ LaTeX ​ Go Shear Force on Beam = (8*Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/(Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))

Shear Force in Web Formula

​LaTeX ​Go
Shear Force on Beam = (Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+Thickness of Beam Web/2*(Inner Depth of I Section^2/4-Distance from Neutral Axis^2))
Fs = (I*b*𝜏beam)/((B*(D^2-d^2))/8+b/2*(d^2/4-y^2))

What is Shear Stress?

Shear stress is a type of stress that acts parallel or tangential to the surface of a material, as opposed to normal stress, which acts perpendicular to the surface. It occurs when a force is applied that tends to cause different parts of a material to slide or move parallel to each other in opposite directions.

How to Calculate Shear Force in Web?

Shear Force in Web calculator uses Shear Force on Beam = (Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+Thickness of Beam Web/2*(Inner Depth of I Section^2/4-Distance from Neutral Axis^2)) to calculate the Shear Force on Beam, Shear Force in Web formula is defined as a measure of the internal forces that cause deformation in a beam, specifically in the web of an I-section beam, which is critical in structural analysis and design to ensure the safety and integrity of the beam under various loads. Shear Force on Beam is denoted by Fs symbol.

How to calculate Shear Force in Web using this online calculator? To use this online calculator for Shear Force in Web, enter Moment of Inertia of Area of Section (I), Thickness of Beam Web (b), Shear Stress in Beam (𝜏beam), Width of Beam Section (B), Outer Depth of I section (D), Inner Depth of I Section (d) & Distance from Neutral Axis (y) and hit the calculate button. Here is how the Shear Force in Web calculation can be explained with given input values -> 7E-5 = (0.00168*0.007*6000000)/((0.1*(9^2-0.45^2))/8+0.007/2*(0.45^2/4-0.005^2)).

FAQ

What is Shear Force in Web?
Shear Force in Web formula is defined as a measure of the internal forces that cause deformation in a beam, specifically in the web of an I-section beam, which is critical in structural analysis and design to ensure the safety and integrity of the beam under various loads and is represented as Fs = (I*b*𝜏beam)/((B*(D^2-d^2))/8+b/2*(d^2/4-y^2)) or Shear Force on Beam = (Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+Thickness of Beam Web/2*(Inner Depth of I Section^2/4-Distance from Neutral Axis^2)). Moment of Inertia of Area of Section is the second moment of the area of the section about the neutral axis, Thickness of Beam Web is the thickness of the vertical piece that connects the two flanges, Shear Stress in Beam is force tending to cause deformation of a material by slippage along a plane or planes parallel to the imposed stress, Width of Beam Section is the width of the rectangular cross-section of the beam parallel to the axis in consideration, The Outer Depth of I section is a measure of distance, the distance between the outer bars of the I-section, Inner Depth of I Section is a measure of distance, the distance between the inner bars of the I-section & Distance from Neutral Axis is the distance of the considered layer from the neutral layer.
How to calculate Shear Force in Web?
Shear Force in Web formula is defined as a measure of the internal forces that cause deformation in a beam, specifically in the web of an I-section beam, which is critical in structural analysis and design to ensure the safety and integrity of the beam under various loads is calculated using Shear Force on Beam = (Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+Thickness of Beam Web/2*(Inner Depth of I Section^2/4-Distance from Neutral Axis^2)). To calculate Shear Force in Web, you need Moment of Inertia of Area of Section (I), Thickness of Beam Web (b), Shear Stress in Beam (𝜏beam), Width of Beam Section (B), Outer Depth of I section (D), Inner Depth of I Section (d) & Distance from Neutral Axis (y). With our tool, you need to enter the respective value for Moment of Inertia of Area of Section, Thickness of Beam Web, Shear Stress in Beam, Width of Beam Section, Outer Depth of I section, Inner Depth of I Section & Distance from Neutral Axis 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 Shear Force on Beam?
In this formula, Shear Force on Beam uses Moment of Inertia of Area of Section, Thickness of Beam Web, Shear Stress in Beam, Width of Beam Section, Outer Depth of I section, Inner Depth of I Section & Distance from Neutral Axis. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Shear Force on Beam = (8*Moment of Inertia of Area of Section*Thickness of Beam Web*Shear Stress in Beam)/(Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))
  • Shear Force on Beam = (Maximum Shear Stress on Beam*Moment of Inertia of Area of Section*Thickness of Beam Web)/((Width of Beam Section*(Outer Depth of I section^2-Inner Depth of I Section^2))/8+(Thickness of Beam Web*Inner Depth of I Section^2)/8)
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