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Moment of Inertia in Prestress is the Moment of Inertia which is defined as the measure of the resistance of a body to angular acceleration about a given axis. Check FAQs
Ip=a(a2)FtL348eδ
Ip - Moment of Inertia in Prestress?a - Part of Span Length?Ft - Thrust Force?L - Span Length?e - Elastic Modulus?δ - Deflection due to Moments on Arch Dam?

Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon Example

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Here is how the Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon equation looks like with Values.

Here is how the Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon equation looks like with Units.

Here is how the Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon equation looks like.

0.1728Edit=0.8Edit(0.8Edit2)311.6Edit5Edit34850Edit48.1Edit
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Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon Solution

Follow our step by step solution on how to calculate Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon?

FIRST Step Consider the formula
Ip=a(a2)FtL348eδ
Next Step Substitute values of Variables
Ip=0.8(0.82)311.6N5m34850Pa48.1m
Next Step Prepare to Evaluate
Ip=0.8(0.82)311.653485048.1
Next Step Evaluate
Ip=0.172751212751213kg·m²
LAST Step Rounding Answer
Ip=0.1728kg·m²

Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon Formula Elements

Variables
Moment of Inertia in Prestress
Moment of Inertia in Prestress is the Moment of Inertia which is defined as the measure of the resistance of a body to angular acceleration about a given axis.
Symbol: Ip
Measurement: Moment of InertiaUnit: kg·m²
Note: Value should be greater than 0.
Part of Span Length
Part of Span Length is described as the part of the beam length.
Symbol: a
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Thrust Force
Thrust Force acting perpendicular to the job piece.
Symbol: Ft
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Span Length
Span Length is the end to end distance between any beam or slab.
Symbol: L
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Elastic Modulus
The Elastic Modulus is the ratio of Stress to Strain.
Symbol: e
Measurement: PressureUnit: Pa
Note: Value should be greater than 0.
Deflection due to Moments on Arch Dam
The Deflection due to Moments on Arch Dam is the degree to which a structural element is displaced under a load (due to its deformation).
Symbol: δ
Measurement: LengthUnit: m
Note: Value should be greater than 0.

Other Formulas to find Moment of Inertia in Prestress

​Go Moment of Inertia for Deflection due to Prestressing for Parabolic Tendon
Ip=(5384)(WupL4e)
​Go Moment of Inertia for Deflection due to Prestressing of Singly Harped Tendon
Ip=FtL348eδ

Other formulas in Deflection due to Prestressing Force category

​Go Deflection due to Prestressing for Parabolic Tendon
δ=(5384)(WupL4EIA)
​Go Uplift Thrust when Deflection due to Prestressing for Parabolic Tendon
Wup=δ384EIA5L4
​Go Flexural Rigidity given Deflection due to Prestressing for Parabolic Tendon
EI=(5384)(WupL4δ)
​Go Young's Modulus given Deflection due to Prestressing for Parabolic Tendon
E=(5384)(WupL4δIA)

How to Evaluate Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon?

Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon evaluator uses Moment of Inertia in Prestress = (Part of Span Length*(Part of Span Length^2)*Thrust Force*Span Length^3)/(48*Elastic Modulus*Deflection due to Moments on Arch Dam) to evaluate the Moment of Inertia in Prestress, The Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon is defined as the product of mass of section and the square of the distance between the reference axis. Moment of Inertia in Prestress is denoted by Ip symbol.

How to evaluate Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon using this online evaluator? To use this online evaluator for Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon, enter Part of Span Length (a), Thrust Force (Ft), Span Length (L), Elastic Modulus (e) & Deflection due to Moments on Arch Dam (δ) and hit the calculate button.

FAQs on Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon

What is the formula to find Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon?
The formula of Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon is expressed as Moment of Inertia in Prestress = (Part of Span Length*(Part of Span Length^2)*Thrust Force*Span Length^3)/(48*Elastic Modulus*Deflection due to Moments on Arch Dam). Here is an example- 0.172751 = (0.8*(0.8^2)*311.6*5^3)/(48*50*48.1).
How to calculate Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon?
With Part of Span Length (a), Thrust Force (Ft), Span Length (L), Elastic Modulus (e) & Deflection due to Moments on Arch Dam (δ) we can find Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon using the formula - Moment of Inertia in Prestress = (Part of Span Length*(Part of Span Length^2)*Thrust Force*Span Length^3)/(48*Elastic Modulus*Deflection due to Moments on Arch Dam).
What are the other ways to Calculate Moment of Inertia in Prestress?
Here are the different ways to Calculate Moment of Inertia in Prestress-
  • Moment of Inertia in Prestress=(5/384)*((Upward Thrust*Span Length^4)/(Elastic Modulus))OpenImg
  • Moment of Inertia in Prestress=(Thrust Force*Span Length^3)/(48*Elastic Modulus*Deflection due to Moments on Arch Dam)OpenImg
Can the Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon be negative?
No, the Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon, measured in Moment of Inertia cannot be negative.
Which unit is used to measure Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon?
Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon is usually measured using the Kilogram Square Meter[kg·m²] for Moment of Inertia. Kilogram Square Centimeter[kg·m²], Kilogram Square Millimeter[kg·m²], Gram Square Centimeter[kg·m²] are the few other units in which Moment of Inertia for Deflection due to Prestressing in Doubly Harped Tendon can be measured.
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