Buckling Stress for Q Factor Less than or Equal to 1 Solution

STEP 0: Pre-Calculation Summary
Formula Used
Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel
Fcr = (1-(Qfactor/2))*fy
This formula uses 3 Variables
Variables Used
Buckling Stress - (Measured in Pascal) - Buckling Stress is the stress developed due to a sudden change in shape of a structural component under load, such as the bowing of a column under compression.
Factor Q - Factor Q is geometrical constant based on the material of the member.
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
Factor Q: 0.014248 --> No Conversion Required
Yield Strength of Steel: 250 Megapascal --> 250000000 Pascal (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Fcr = (1-(Qfactor/2))*fy --> (1-(0.014248/2))*250000000
Evaluating ... ...
Fcr = 248219000
STEP 3: Convert Result to Output's Unit
248219000 Pascal -->248.219 Megapascal (Check conversion here)
FINAL ANSWER
248.219 Megapascal <-- Buckling Stress
(Calculation completed in 00.020 seconds)

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9 Load and Resistance Factor for Bridge Columns Calculators

Steel Yield Strength given Q Factor
Go Yield Strength of Steel = (2*Factor Q*pi*pi*(Radius of Gyration^2)*Modulus of Elasticity)/((Effective Length Factor*Length of Member between Supports)^2)
Q Factor
Go Factor Q = ((Effective Length Factor*Length of Member between Supports/Radius of Gyration)^2)*(Yield Strength of Steel/(2*pi*pi*Modulus of Elasticity))
Column Gross Effective Area given Maximum Strength
Go Gross Effective Area of Column = Strength of Column/(0.85*Buckling Stress)
Buckling Stress given Maximum Strength
Go Buckling Stress = Strength of Column/(0.85*Gross Effective Area of Column)
Maximum Strength for Compression Members
Go Strength of Column = 0.85*Gross Effective Area of Column*Buckling Stress
Steel Yield Strength given Buckling Stress for Q Factor Less than or Equal to 1
Go Yield Strength of Steel = Buckling Stress/(1-(Factor Q/2))
Buckling Stress for Q Factor Less than or Equal to 1
Go Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel
Buckling Stress when Q Factor is Greater than 1
Go Buckling Stress = Yield Strength of Steel/(2*Q Factors)
Steel Yield Strength given Buckling Stress for Q Factor Greater than 1
Go Yield Strength of Steel = Buckling Stress*2*Q Factors

Buckling Stress for Q Factor Less than or Equal to 1 Formula

Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel
Fcr = (1-(Qfactor/2))*fy

What is Buckling Stress?

The elastic buckling is defined as the stress is the highest value of the compressive stress in the plane of the initially flat plate, in which a nonzero out-of-plane deflection of the middle portion of the plate can exist.

How to Calculate Buckling Stress for Q Factor Less than or Equal to 1?

Buckling Stress for Q Factor Less than or Equal to 1 calculator uses Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel to calculate the Buckling Stress, The Buckling Stress for Q Factor Less than or Equal to 1 formula is defined as the stress at which a long column is supposed to fail through bending. Buckling Stress is denoted by Fcr symbol.

How to calculate Buckling Stress for Q Factor Less than or Equal to 1 using this online calculator? To use this online calculator for Buckling Stress for Q Factor Less than or Equal to 1, enter Factor Q (Qfactor) & Yield Strength of Steel (fy) and hit the calculate button. Here is how the Buckling Stress for Q Factor Less than or Equal to 1 calculation can be explained with given input values -> 0.000248 = (1-(0.014248/2))*250000000.

FAQ

What is Buckling Stress for Q Factor Less than or Equal to 1?
The Buckling Stress for Q Factor Less than or Equal to 1 formula is defined as the stress at which a long column is supposed to fail through bending and is represented as Fcr = (1-(Qfactor/2))*fy or Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel. Factor Q is geometrical constant based on the material of the member & Yield strength of steel is the level of stress that corresponds to the yield point.
How to calculate Buckling Stress for Q Factor Less than or Equal to 1?
The Buckling Stress for Q Factor Less than or Equal to 1 formula is defined as the stress at which a long column is supposed to fail through bending is calculated using Buckling Stress = (1-(Factor Q/2))*Yield Strength of Steel. To calculate Buckling Stress for Q Factor Less than or Equal to 1, you need Factor Q (Qfactor) & Yield Strength of Steel (fy). With our tool, you need to enter the respective value for Factor Q & 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.
How many ways are there to calculate Buckling Stress?
In this formula, Buckling Stress uses Factor Q & Yield Strength of Steel. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Buckling Stress = Strength of Column/(0.85*Gross Effective Area of Column)
  • Buckling Stress = Yield Strength of Steel/(2*Q Factors)
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