Thickness of Web given Shear Stress of Web Solution

STEP 0: Pre-Calculation Summary
Formula Used
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-Shear Force on Beam*(Inner Depth of I Section^2-4*Distance from Neutral Axis^2))
b = (Fs*B*(D^2-d^2))/(8*I*𝜏beam-Fs*(d^2-4*y^2))
This formula uses 8 Variables
Variables Used
Thickness of Beam Web - (Measured in Meter) - Thickness of Beam Web is the thickness of the vertical piece that connects the two flanges.
Shear Force on Beam - (Measured in Newton) - Shear Force on Beam is the force which causes shear deformation to occur in the shear plane.
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.
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.
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.
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
Shear Force on Beam: 4.8 Kilonewton --> 4800 Newton (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)
Moment of Inertia of Area of Section: 0.00168 Meter⁴ --> 0.00168 Meter⁴ No Conversion Required
Shear Stress in Beam: 6 Megapascal --> 6000000 Pascal (Check conversion ​here)
Distance from Neutral Axis: 5 Millimeter --> 0.005 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
b = (Fs*B*(D^2-d^2))/(8*I*𝜏beam-Fs*(d^2-4*y^2)) --> (4800*0.1*(9^2-0.45^2))/(8*0.00168*6000000-4800*(0.45^2-4*0.005^2))
Evaluating ... ...
b = 0.486802308767533
STEP 3: Convert Result to Output's Unit
0.486802308767533 Meter -->486.802308767533 Millimeter (Check conversion ​here)
FINAL ANSWER
486.802308767533 486.8023 Millimeter <-- Thickness of Beam Web
(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))

Thickness of Web given Shear Stress of Web Formula

​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-Shear Force on Beam*(Inner Depth of I Section^2-4*Distance from Neutral Axis^2))
b = (Fs*B*(D^2-d^2))/(8*I*𝜏beam-Fs*(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 Thickness of Web given Shear Stress of Web?

Thickness of Web given Shear Stress of Web calculator uses 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-Shear Force on Beam*(Inner Depth of I Section^2-4*Distance from Neutral Axis^2)) to calculate the Thickness of Beam Web, The Thickness of Web given Shear Stress of Web formula is defined as the measurement of the thickness of a web in an I-section beam, which is critical in determining the beam's structural integrity and resistance to shear stress, ensuring the safety and reliability of the overall structure. Thickness of Beam Web is denoted by b symbol.

How to calculate Thickness of Web given Shear Stress of Web using this online calculator? To use this online calculator for Thickness of Web given Shear Stress of Web, enter Shear Force on Beam (Fs), Width of Beam Section (B), Outer Depth of I section (D), Inner Depth of I Section (d), Moment of Inertia of Area of Section (I), Shear Stress in Beam (𝜏beam) & Distance from Neutral Axis (y) and hit the calculate button. Here is how the Thickness of Web given Shear Stress of Web calculation can be explained with given input values -> 486802.3 = (4800*0.1*(9^2-0.45^2))/(8*0.00168*6000000-4800*(0.45^2-4*0.005^2)).

FAQ

What is Thickness of Web given Shear Stress of Web?
The Thickness of Web given Shear Stress of Web formula is defined as the measurement of the thickness of a web in an I-section beam, which is critical in determining the beam's structural integrity and resistance to shear stress, ensuring the safety and reliability of the overall structure and is represented as b = (Fs*B*(D^2-d^2))/(8*I*𝜏beam-Fs*(d^2-4*y^2)) or 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-Shear Force on Beam*(Inner Depth of I Section^2-4*Distance from Neutral Axis^2)). Shear Force on Beam is the force which causes shear deformation to occur in the shear plane, 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, Moment of Inertia of Area of Section is the second moment of the area of the section about the neutral axis, 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 & Distance from Neutral Axis is the distance of the considered layer from the neutral layer.
How to calculate Thickness of Web given Shear Stress of Web?
The Thickness of Web given Shear Stress of Web formula is defined as the measurement of the thickness of a web in an I-section beam, which is critical in determining the beam's structural integrity and resistance to shear stress, ensuring the safety and reliability of the overall structure is calculated using 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-Shear Force on Beam*(Inner Depth of I Section^2-4*Distance from Neutral Axis^2)). To calculate Thickness of Web given Shear Stress of Web, you need Shear Force on Beam (Fs), Width of Beam Section (B), Outer Depth of I section (D), Inner Depth of I Section (d), Moment of Inertia of Area of Section (I), Shear Stress in Beam (𝜏beam) & Distance from Neutral Axis (y). With our tool, you need to enter the respective value for Shear Force on Beam, Width of Beam Section, Outer Depth of I section, Inner Depth of I Section, Moment of Inertia of Area of Section, Shear Stress in Beam & 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 Thickness of Beam Web?
In this formula, Thickness of Beam Web uses Shear Force on Beam, Width of Beam Section, Outer Depth of I section, Inner Depth of I Section, Moment of Inertia of Area of Section, Shear Stress in Beam & Distance from Neutral Axis. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • 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)
  • Thickness of Beam Web = (Width of Beam Section*Shear Force on Beam*(Outer Depth of I section^2-Inner Depth of I Section^2))/(8*Moment of Inertia of Area of Section*Shear Stress in Beam-Shear Force on Beam*Inner Depth of I Section^2)
  • Thickness of Beam Web = (2*Moment of Inertia of Area of Section)/((Inner Depth of I Section^2)/4-Distance from Neutral Axis^2)
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