Initial Strain in Prestressed Concrete Formulas

Initial Strain is the initial or immediate amount of strain in steel. And is denoted by ε_pi.

Formulas to find Initial Strain in Prestressed Concrete

fxInitial Strain in Steel for Known Strain due to Elastic ShorteningGo

fxResidual Strain in Steel for Known Strain due to Elastic ShorteningGo

fxStrain in Concrete due to Elastic ShorteningGo

fx Concrete Strain Go

fx Residual Strain Go

What is the Initial Strain?

Initial Strain is the initial or immediate amount of strain in steel.

Can the Initial Strain be negative?

{YesorNo}, the Initial Strain, measured in {OutputVariableMeasurementName} {CanorCannot} be negative.

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