Moment of Inertia of Secondary Member given Capacity Spectrum Formula

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Moment of Inertia of Secondary Member can be described as the quantity expressed by the body resisting angular acceleration. Check FAQs
Is=32SLs4107Cs
Is - Moment of Inertia of Secondary Member?S - Spacing of Secondary Members?Ls - Length of Secondary Member?Cs - Capacity Spectrum?

Moment of Inertia of Secondary Member given Capacity Spectrum Example

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Here is how the Moment of Inertia of Secondary Member given Capacity Spectrum equation looks like with Values.

Here is how the Moment of Inertia of Secondary Member given Capacity Spectrum equation looks like with Units.

Here is how the Moment of Inertia of Secondary Member given Capacity Spectrum equation looks like.

90.0901Edit=322.5Edit0.5Edit41075.55Edit
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Moment of Inertia of Secondary Member given Capacity Spectrum Solution

Follow our step by step solution on how to calculate Moment of Inertia of Secondary Member given Capacity Spectrum?

FIRST Step Consider the formula
Is=32SLs4107Cs
Next Step Substitute values of Variables
Is=322.5m0.5m41075.55
Next Step Prepare to Evaluate
Is=322.50.541075.55
Next Step Evaluate
Is=9.00900900900901E-08m⁴/m
Next Step Convert to Output's Unit
Is=90.0900900900901mm⁴/mm
LAST Step Rounding Answer
Is=90.0901mm⁴/mm

Moment of Inertia of Secondary Member given Capacity Spectrum Formula Elements

Variables
Moment of Inertia of Secondary Member
Moment of Inertia of Secondary Member can be described as the quantity expressed by the body resisting angular acceleration.
Symbol: Is
Measurement: Moment of Inertia per Unit LengthUnit: mm⁴/mm
Note: Value can be positive or negative.
Spacing of Secondary Members
Spacing of Secondary Members can be described as the space in between the secondary members.
Symbol: S
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Length of Secondary Member
Length of Secondary Member can be described as the measurement of the secondary element in length.
Symbol: Ls
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Capacity Spectrum
Capacity Spectrum can be defined as the capacity curve transformed from shear force vs. roof displacement coordinates into spectral acceleration vs. spectral displacement coordinates.
Symbol: Cs
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other formulas in Ponding Considerations in Buildings category

​Go Collapse Prevention Level
Cp=32Lp4Ls107Ip
​Go Capacity Spectrum
Cs=32SLs4107Is
​Go Length of Secondary Member using Collapse Prevention Level
Ls=Cp107Ip32Lp4
​Go Length of Primary Member using Collapse Prevention Level
Lp=(Cp107Ip32Ls)14

How to Evaluate Moment of Inertia of Secondary Member given Capacity Spectrum?

Moment of Inertia of Secondary Member given Capacity Spectrum evaluator uses Moment of Inertia of Secondary Member = (32*Spacing of Secondary Members*Length of Secondary Member^4)/(10^7*Capacity Spectrum) to evaluate the Moment of Inertia of Secondary Member, The Moment of Inertia of Secondary Member given Capacity Spectrum formula is defined as the quantity expressed by the body resisting angular acceleration which is the sum of the product of the mass of every particle with its square of a distance from the axis of rotation. Moment of Inertia of Secondary Member is denoted by Is symbol.

How to evaluate Moment of Inertia of Secondary Member given Capacity Spectrum using this online evaluator? To use this online evaluator for Moment of Inertia of Secondary Member given Capacity Spectrum, enter Spacing of Secondary Members (S), Length of Secondary Member (Ls) & Capacity Spectrum (Cs) and hit the calculate button.

FAQs on Moment of Inertia of Secondary Member given Capacity Spectrum

What is the formula to find Moment of Inertia of Secondary Member given Capacity Spectrum?
The formula of Moment of Inertia of Secondary Member given Capacity Spectrum is expressed as Moment of Inertia of Secondary Member = (32*Spacing of Secondary Members*Length of Secondary Member^4)/(10^7*Capacity Spectrum). Here is an example- 3.3E+11 = (32*2.5*0.5^4)/(10^7*5.55).
How to calculate Moment of Inertia of Secondary Member given Capacity Spectrum?
With Spacing of Secondary Members (S), Length of Secondary Member (Ls) & Capacity Spectrum (Cs) we can find Moment of Inertia of Secondary Member given Capacity Spectrum using the formula - Moment of Inertia of Secondary Member = (32*Spacing of Secondary Members*Length of Secondary Member^4)/(10^7*Capacity Spectrum).
Can the Moment of Inertia of Secondary Member given Capacity Spectrum be negative?
Yes, the Moment of Inertia of Secondary Member given Capacity Spectrum, measured in Moment of Inertia per Unit Length can be negative.
Which unit is used to measure Moment of Inertia of Secondary Member given Capacity Spectrum?
Moment of Inertia of Secondary Member given Capacity Spectrum is usually measured using the Millimeter⁴ per Millimeter[mm⁴/mm] for Moment of Inertia per Unit Length. Meter⁴ per Meter[mm⁴/mm], Centimeter⁴ per Micrometer[mm⁴/mm], Centimeter⁴ per Centimeter[mm⁴/mm] are the few other units in which Moment of Inertia of Secondary Member given Capacity Spectrum can be measured.
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