public static string Description(this TSectionProfile profile)
{
if (profile == null)
{
return("null profile");
}
return($"T {profile.Height:G3}x{profile.Width:G3}x{profile.WebThickness:G3}x{profile.FlangeThickness:G3}");
}
/***************************************************/
public static double TorsionalConstant(this TSectionProfile profile)
{
double totalWidth = profile.Width;
double totalDepth = profile.Height;
double tf = profile.FlangeThickness;
double tw = profile.WebThickness;
return((totalWidth * Math.Pow(tf, 3) + (totalDepth - tf / 2) * Math.Pow(tw, 3)) / 3);
}
/***************************************************/
public static TSectionProfile InterpolateProfile(TSectionProfile startProfile, TSectionProfile endProfile, double parameter, int interpolationOrder,
double domainStart = 0, double domainEnd = 1)
{
return(Create.TSectionProfile(
Interpolate(startProfile.Height, endProfile.Height, parameter, interpolationOrder, domainStart, domainEnd),
Interpolate(startProfile.Width, endProfile.Width, parameter, interpolationOrder, domainStart, domainEnd),
Interpolate(startProfile.WebThickness, endProfile.WebThickness, parameter, interpolationOrder, domainStart, domainEnd),
Interpolate(startProfile.FlangeThickness, endProfile.FlangeThickness, parameter, interpolationOrder, domainStart, domainEnd),
Interpolate(startProfile.RootRadius, endProfile.RootRadius, parameter, interpolationOrder, domainStart, domainEnd),
Interpolate(startProfile.ToeRadius, endProfile.ToeRadius, parameter, interpolationOrder, domainStart, domainEnd),
startProfile.MirrorAboutLocalY));
}
public static double TorsionalConstant(this TSectionProfile profile)
{
double b = profile.Width;
double h = profile.Height;
double tf = profile.FlangeThickness;
double tw = profile.WebThickness;
double r = profile.RootRadius;
double alpha = AlphaTJunction(tw, tf, r);
double D = InscribedDiameterTJunction(tw, tf, r);
return((b * Math.Pow(tf, 3) + (h - tf) * Math.Pow(tw, 3)) / 3 + alpha * Math.Pow(D, 4) - 0.21 * Math.Pow(tf, 4) - 0.105 * Math.Pow(tw, 4));
}
/***************************************************/
private bool CreateProfile(string name, TSectionProfile profile)
{
List <double> dimensionList = new List <double> {
profile.Height, profile.Width,
profile.FlangeThickness, profile.WebThickness, profile.RootRadius
};
double[] dimensionArray = dimensionList.ToArray();
//List<string> valueList = new List<string> { "D", "B", "tf", "tw", "r" };
int lusasType = 8;
CreateLibrarySection(name, dimensionArray, lusasType);
return(true);
}
private static void SetSpecificDimensions(TSectionProfile dimensions, string sectionName, IMaterialFragment material, cSapModel model)
{
if (material is Steel || material is Aluminium)
{
model.PropFrame.SetSteelTee(sectionName, material.Name, dimensions.Height, dimensions.Width, dimensions.FlangeThickness, dimensions.WebThickness, dimensions.RootRadius, dimensions.MirrorAboutLocalY);
}
else if (material is Concrete)
{
model.PropFrame.SetConcreteTee(sectionName, material.Name, dimensions.Height, dimensions.Width, dimensions.FlangeThickness, dimensions.WebThickness, dimensions.WebThickness, dimensions.MirrorAboutLocalY);
}
else
{
model.PropFrame.SetTee(sectionName, material.Name, dimensions.Height, dimensions.Width, dimensions.FlangeThickness, dimensions.WebThickness);
if (dimensions.MirrorAboutLocalY)
{
RecordFlippingError(sectionName);
}
}
}
/***************************************************/
private bool SetProfile(TSectionProfile profile, string sectionName, IMaterialFragment material)
{
if (material is Steel || material is Aluminium)
{
return(m_model.PropFrame.SetSteelTee(sectionName, material?.DescriptionOrName() ?? "", profile.Height, profile.Width, profile.FlangeThickness, profile.WebThickness, profile.RootRadius, profile.MirrorAboutLocalY) == 0);
}
else if (material is Concrete)
{
return(m_model.PropFrame.SetConcreteTee(sectionName, material?.DescriptionOrName() ?? "", profile.Height, profile.Width, profile.FlangeThickness, profile.WebThickness, profile.WebThickness, profile.MirrorAboutLocalY) == 0);
}
else
{
bool success = m_model.PropFrame.SetTee(sectionName, material?.DescriptionOrName() ?? "", profile.Height, profile.Width, profile.FlangeThickness, profile.WebThickness) == 0;
if (success && profile.MirrorAboutLocalY)
{
RecordFlippingError(sectionName);
}
return(success);
}
}
/***************************************************/
public static string Description(this TSectionProfile profile)
{
return("T " + profile.Height + "x" + profile.Width + "x" + profile.WebThickness + "x" + profile.FlangeThickness);
}
/***************************************************/
private bool SetProfile(TSectionProfile bhomProfile, string sectionName, string matName)
{
int ret = m_model.PropFrame.SetTee(sectionName, matName, bhomProfile.Height, bhomProfile.Width, bhomProfile.FlangeThickness, bhomProfile.WebThickness);
return(ret == 0);
}
private (double[], int, string) GetProfileDimensions(TSectionProfile profile)
{
return(new double[] { profile.Width, profile.Height, 0, profile.FlangeThickness, profile.WebThickness, 0 }, St7.bsTSection, profile.Name);
}
