Size Factor for Adjustment in Design Value for Bending Calculator

✖Depth of Cross Section (Height), in (mm) defines the geometrical measure from head to foot or from base to top of the section considered.ⓘ Depth of Cross Section [d]

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✖Size Factor is the factors that takes non-homogeneity of wood into account.ⓘ Size Factor for Adjustment in Design Value for Bending [C_F]

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Formula

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Size Factor for Adjustment in Design Value for Bending

Formula

`"C"_{"F"} = (12/"d")^(1/9)`

Example

`"1.047929"=(12/"200mm")^(1/9)`

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Download Adjustment Factors for Design Values Formulas PDF

Size Factor for Adjustment in Design Value for Bending Solution

STEP 0: Pre-Calculation Summary

Formula Used

Size Factor = (12/Depth of Cross Section)^(1/9)
C_F = (12/d)^(1/9)
This formula uses 2 Variables

Variables Used

Size Factor - Size Factor is the factors that takes non-homogeneity of wood into account.
Depth of Cross Section - (Measured in Inch) - Depth of Cross Section (Height), in (mm) defines the geometrical measure from head to foot or from base to top of the section considered.

STEP 1: Convert Input(s) to Base Unit

Depth of Cross Section: 200 Millimeter --> 7.874015748 Inch (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_F = (12/d)^(1/9) --> (12/7.874015748)^(1/9)

Evaluating ... ...

C_F = 1.04792852699503

STEP 3: Convert Result to Output's Unit

1.04792852699503 --> No Conversion Required

FINAL ANSWER

1.04792852699503 ≈ 1.047929 <-- Size Factor

(Calculation completed in 00.004 seconds)

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Home » Engineering » Civil » Timber Engineering » Adjustment Factors for Design Values » Radial Stresses and Curvature Factor » Size Factor for Adjustment in Design Value for Bending

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2200+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< 7 Radial Stresses and Curvature Factor Calculators

Radius of Curvature given Radial Stress in Member

Go Radius of Curvature at Centerline of Member = (3*Bending Moment for Radial Stress)/(2*Radial Stress*Width of Cross Section*Depth of Cross Section)

Cross Section Width given Radial Stress in Member

Go Width of Cross Section = (3*Bending Moment for Radial Stress)/(2*Radial Stress*Radius of Curvature at Centerline of Member*Depth of Cross Section)

Cross Section Depth given Radial Stress in Member

Go Depth of Cross Section = (3*Bending Moment for Radial Stress)/(2*Radial Stress*Radius of Curvature at Centerline of Member*Width of Cross Section)

Radial Stress Induced by Bending Moment in Member

Go Radial Stress = 3*Bending Moment for Radial Stress/(2*Radius of Curvature at Centerline of Member*Width of Cross Section*Depth of Cross Section)

Bending Moment given Radial Stress in Member

Go Bending Moment for Radial Stress = (2*Radial Stress*Radius of Curvature at Centerline of Member*Width of Cross Section*Depth of Cross Section)/3

Curvature Factor for Adjustment in Design Value for Curved Portions of Wood

Go Curvature Factor = 1-(2000*(Lamination Thickness/Radius of Curvature at Centerline of Member)^2)

Size Factor for Adjustment in Design Value for Bending

Go Size Factor = (12/Depth of Cross Section)^(1/9)

Size Factor for Adjustment in Design Value for Bending Formula

Size Factor = (12/Depth of Cross Section)^(1/9)
C_F = (12/d)^(1/9)

What is Size Factor?

Wood is not a homogeneous material (like steel), and one of the factors that takes this non-homogeneity into account is the Wood Size Factor (CF ). Not only does the size of the wood beam change the value of the size factor, but also what grade the wood is (No. 1, No. 2, Construction, etc.)

How to Calculate Size Factor for Adjustment in Design Value for Bending?

Size Factor for Adjustment in Design Value for Bending calculator uses Size Factor = (12/Depth of Cross Section)^(1/9) to calculate the Size Factor, The Size Factor for Adjustment in Design Value for Bending formula is defined as the factors that takes non-homogeneity of wood into account. Size Factor is denoted by C_F symbol.

How to calculate Size Factor for Adjustment in Design Value for Bending using this online calculator? To use this online calculator for Size Factor for Adjustment in Design Value for Bending, enter Depth of Cross Section (d) and hit the calculate button. Here is how the Size Factor for Adjustment in Design Value for Bending calculation can be explained with given input values -> 1.047929 = (12/0.2)^(1/9).

FAQ

What is Size Factor for Adjustment in Design Value for Bending?

The Size Factor for Adjustment in Design Value for Bending formula is defined as the factors that takes non-homogeneity of wood into account and is represented as C_F = (12/d)^(1/9) or Size Factor = (12/Depth of Cross Section)^(1/9). Depth of Cross Section (Height), in (mm) defines the geometrical measure from head to foot or from base to top of the section considered.

How to calculate Size Factor for Adjustment in Design Value for Bending?

The Size Factor for Adjustment in Design Value for Bending formula is defined as the factors that takes non-homogeneity of wood into account is calculated using Size Factor = (12/Depth of Cross Section)^(1/9). To calculate Size Factor for Adjustment in Design Value for Bending, you need Depth of Cross Section (d). With our tool, you need to enter the respective value for Depth of Cross Section 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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