Allowable Unit Stress in Bending Solution

STEP 0: Pre-Calculation Summary
Formula Used
Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel
Fb = 0.55*fy
This formula uses 2 Variables
Variables Used
Allowable Unit Tensile Stress in bending - (Measured in Newton) - Allowable Unit Tensile Stress in bending is the tensile load at which members are designed.
Yield Strength of Steel - (Measured in Pascal) - Yield strength of steel is the level of stress that corresponds to the yield point.
STEP 1: Convert Input(s) to Base Unit
Yield Strength of Steel: 250 Megapascal --> 250000000 Pascal (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Fb = 0.55*fy --> 0.55*250000000
Evaluating ... ...
Fb = 137500000
STEP 3: Convert Result to Output's Unit
137500000 Newton -->137500 Kilonewton (Check conversion ​here)
FINAL ANSWER
137500 Kilonewton <-- Allowable Unit Tensile Stress in bending
(Calculation completed in 00.005 seconds)

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Created by Rithik Agrawal
National Institute of Technology Karnataka (NITK), Surathkal
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3 Allowable Stress Design for Bridge Beams Calculators

Moment Gradient Factor given Smaller and Larger Beam End Moment
​ Go Moment Gradient Factor for Bridge Beams = 1.75+1.05*(Smaller Moment/Larger Beam End Moment)+0.3*(Smaller Moment/Larger Beam End Moment)^2
Steel Yield Strength given Allowable Unit Stress in Bending
​ Go Yield Strength of Steel = Allowable Unit Tensile Stress in bending/0.55
Allowable Unit Stress in Bending
​ Go Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel

Allowable Unit Stress in Bending Formula

Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel
Fb = 0.55*fy

What is Allowable Tensile Stress?

The allowable stress or allowable strength is the maximum stress (tensile, compressive or bending) that is allowed to be applied on a structural material. The allowable stresses are generally defined by building codes, and for steel, and aluminum is a fraction of their yield stress (strength)

How to Calculate Allowable Unit Stress in Bending?

Allowable Unit Stress in Bending calculator uses Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel to calculate the Allowable Unit Tensile Stress in bending, The Allowable Unit Stress in Bending formula is defined as reduced yield stress due to factor of safety. Allowable Unit Tensile Stress in bending is denoted by Fb symbol.

How to calculate Allowable Unit Stress in Bending using this online calculator? To use this online calculator for Allowable Unit Stress in Bending, enter Yield Strength of Steel (fy) and hit the calculate button. Here is how the Allowable Unit Stress in Bending calculation can be explained with given input values -> 137.5 = 0.55*250000000.

FAQ

What is Allowable Unit Stress in Bending?
The Allowable Unit Stress in Bending formula is defined as reduced yield stress due to factor of safety and is represented as Fb = 0.55*fy or Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel. Yield strength of steel is the level of stress that corresponds to the yield point.
How to calculate Allowable Unit Stress in Bending?
The Allowable Unit Stress in Bending formula is defined as reduced yield stress due to factor of safety is calculated using Allowable Unit Tensile Stress in bending = 0.55*Yield Strength of Steel. To calculate Allowable Unit Stress in Bending, you need Yield Strength of Steel (fy). With our tool, you need to enter the respective value for Yield Strength of Steel 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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