Maximum Unsupported Length of Compression Flange-1 Calculator

Category	Engineering ↺
Engineering	Civil ↺
Civil	Building and Structures ↺
Building-And-Structures	Allowable Stress Design for Building Beams ↺

✖Width of Flange is defined as the spacing of the beam, which is the same as the distance between the middle points of the adjacent spans of the slab.ⓘ Width of Flange [b_f]			+10% -10%
✖minimum specified yield stress of steel is the maximum stress that can be applied before it begins to change shape permanently.ⓘ minimum specified yield stress of steel [F_y]			+10% -10%

✖Maximum unsupported length is the maximum possible distance between two extreme points when the member is unsupported. ⓘ Maximum Unsupported Length of Compression Flange-1 [l_max]

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Maximum Unsupported Length of Compression Flange-1

Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has created this Calculator and 100+ more calculators!

Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 500+ more calculators!

< 11 Other formulas that you can solve using the same Inputs

Allowable Compression Stress when Slenderness Ratio is less than Cc

allowable compression stress=(1-((Slenderness Ratio^2)/(2*Value of Cc^2)))/((5/3)+(3*Slenderness Ratio/(8*Value of Cc))-((Slenderness Ratio^3)/(8*(Value of Cc^3))))*minimum specified yield stress of steel GO

Maximum Laterally Unbraced Length for Plastic Analysis in Solid Bars and Box Beams

Laterally unbraced length for plastic analysis=(Radius of gyration about minor axis*(5000+3000*(Smaller moments of unbraced beam/Plastic Moment)))/minimum specified yield stress of steel GO

Simplifying Term for Allowable Stress Equations

Simplifying term for Fb=((Unbraced Length of the member/Radius of gyration )^2*minimum specified yield stress of steel)/(510000*Moment Gradient Factor) GO

Maximum Unsupported Length of Compression Flange-2

Maximum unsupported length=20000/(minimum specified yield stress of steel*Depth of the Beam/Area of compression flange) GO

Plate Length

Length of plate=sqrt(Area required by base plate)+(0.5*((0.95*Column depth)-(0.80*Width of Flange))) GO

Slenderness Ratio that Demarcates Between Inelastic from Elastic Buckling

Slenderness Ratio=sqrt(2*(pi^2)*elastic modulus of steel*minimum specified yield stress of steel) GO

Allowable Stress when Simplifying Term is Between 0.2 and 1

Maximum fiber stress=((2-Simplifying term for Fb)*minimum specified yield stress of steel)/3 GO

Allowable Stress when Simplifying Term is Greater than 1

Maximum fiber stress=minimum specified yield stress of steel/(3*Simplifying term for Fb) GO

Equivalent Cantilever Dimension

Equivalent Cantilever Dimension=(1/4)*sqrt(Depth of Section of Column*Width of Flange) GO

Maximum Fiber Stress in Bending for Laterally Supported Noncompact Beams and Girders

Maximum fiber stress=0.60*minimum specified yield stress of steel GO

Maximum Fiber Stress in Bending for Laterally Supported Compact Beams and Girders

Maximum fiber stress=0.66*minimum specified yield stress of steel GO

< 1 Other formulas that calculate the same Output

Maximum Unsupported Length of Compression Flange-2

Maximum unsupported length=20000/(minimum specified yield stress of steel*Depth of the Beam/Area of compression flange) GO

Maximum Unsupported Length of Compression Flange-1 Formula

Maximum unsupported length=76.0*Width of Flange/sqrt(minimum specified yield stress of steel)
lmax=76.0*bf/sqrt(Fy)

More formulas

Maximum Fiber Stress in Bending for Laterally Supported Compact Beams and Girders GO

Maximum Fiber Stress in Bending for Laterally Supported Noncompact Beams and Girders GO

Maximum Unsupported Length of Compression Flange-2 GO

Modifier for Moment Gradient GO

Allowable Stress when Area of Compression Flange is Solid and Not Less than Tension Flange GO

Simplifying Term for Allowable Stress Equations GO

Allowable Stress when Simplifying Term is Between 0.2 and 1 GO

Allowable Stress when Simplifying Term is Greater than 1 GO

What is unsupported length?

The distance between the end supports of a section is known as unsupported length. It is also known as the clear distance among the member capable of providing lateral support.

How to Calculate Maximum Unsupported Length of Compression Flange-1?

Maximum Unsupported Length of Compression Flange-1 calculator uses Maximum unsupported length=76.0*Width of Flange/sqrt(minimum specified yield stress of steel) to calculate the Maximum unsupported length, The Maximum Unsupported Length of Compression Flange-1 formula is defined as the value among two in order to find the allowable stress for compact sections. . Maximum unsupported length and is denoted by l_max symbol.

How to calculate Maximum Unsupported Length of Compression Flange-1 using this online calculator? To use this online calculator for Maximum Unsupported Length of Compression Flange-1, enter Width of Flange (b_f) and minimum specified yield stress of steel (F_y) and hit the calculate button. Here is how the Maximum Unsupported Length of Compression Flange-1 calculation can be explained with given input values -> 0.003603 = 76.0*0.01/sqrt(68947572.9310432).

FAQ

What is Maximum Unsupported Length of Compression Flange-1?

The Maximum Unsupported Length of Compression Flange-1 formula is defined as the value among two in order to find the allowable stress for compact sections. and is represented as l_max=76.0*b_{f/sqrt(F_y)} or Maximum unsupported length=76.0*Width of Flange/sqrt(minimum specified yield stress of steel). Width of Flange is defined as the spacing of the beam, which is the same as the distance between the middle points of the adjacent spans of the slab and minimum specified yield stress of steel is the maximum stress that can be applied before it begins to change shape permanently.

How to calculate Maximum Unsupported Length of Compression Flange-1?

The Maximum Unsupported Length of Compression Flange-1 formula is defined as the value among two in order to find the allowable stress for compact sections. is calculated using Maximum unsupported length=76.0*Width of Flange/sqrt(minimum specified yield stress of steel). To calculate Maximum Unsupported Length of Compression Flange-1, you need Width of Flange (b_f) and minimum specified yield stress of steel (F_y). With our tool, you need to enter the respective value for Width of Flange and minimum specified yield stress 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 Maximum unsupported length?

In this formula, Maximum unsupported length uses Width of Flange and minimum specified yield stress of steel. We can use 1 other way(s) to calculate the same, which is/are as follows -

Maximum unsupported length=20000/(minimum specified yield stress of steel*Depth of the Beam/Area of compression flange)

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