public double D_c(double modRatio, bool composite, bool positiveMoment)
{
double NA = ElasticProps.NeutralAxis(BotFlange, Web, TopFlange, Bolster, Slab, Reinforcing, modRatio, composite, positiveMoment);
if (positiveMoment)
{
return(Web.TopLocation - NA);
}
else
{
return(NA - Web.BotLocation);
}
}
public double NA_Elastic(double modRatio, bool composite, bool positiveMoment)
{
return(ElasticProps.NeutralAxis(this, modRatio, composite, positiveMoment));
}