public override SAPSection GetAssumedSection()
{
ISectionAssumption previous = new ISectionAssumption(Height, BotFlangeWidth, BotFlangeThickness, WebThickness);
ISectionAssumption next = ISectionAssumption.GetNextAssumption(previous);
StringBuilder nameStr = new StringBuilder();
nameStr.Append("I ");
nameStr.Append(next.Height * 100);
nameStr.Append("x");
nameStr.Append(next.WebThickness * 100);
nameStr.Append("/");
nameStr.Append(next.TopFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(next.TopFlangeThickness * 100);
nameStr.Append("/");
nameStr.Append(next.BotFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(next.BotFlangeThickness * 100);
if (next == null)
{
return(null);
}
SAPISection sec = new SAPISection(nameStr.ToString(), WebMaterial, TopFlangeMaterial, BotFlangeMaterial
, next.Height, next.TopFlangeWidth, next.TopFlangeThickness, next.BotFlangeWidth, next.BotFlangeThickness, next.WebThickness);
return(sec);
}
public override SAPSection GetInitialSection(SAPMaterial mat)
{
ISectionAssumption assumption = ISectionAssumption.GetInitialSection();
StringBuilder nameStr = new StringBuilder();
nameStr.Append("I ");
nameStr.Append(assumption.Height * 100);
nameStr.Append("x");
nameStr.Append(assumption.WebThickness * 100);
nameStr.Append("/");
nameStr.Append(assumption.TopFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(assumption.TopFlangeThickness * 100);
nameStr.Append("/");
nameStr.Append(assumption.BotFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(assumption.BotFlangeThickness * 100);
if (assumption == null)
{
return(null);
}
SAPISection sec = new SAPISection(nameStr.ToString(), mat, mat, mat
, assumption.Height, assumption.TopFlangeWidth, assumption.TopFlangeThickness, assumption.BotFlangeWidth, assumption.BotFlangeThickness, assumption.WebThickness);
return(sec);
}
internal static SAPISection GetAssumedEndTaperSection(SAPISection startSection)
{
ISectionAssumption previous = new ISectionAssumption(startSection.Height, startSection.BotFlangeWidth, startSection.BotFlangeThickness, startSection.WebThickness);
ISectionAssumption next = ISectionAssumption.GetNextEndTaperAssumption(previous);
StringBuilder nameStr = new StringBuilder();
nameStr.Append("I ");
nameStr.Append(next.Height * 100);
nameStr.Append("x");
nameStr.Append(next.WebThickness * 100);
nameStr.Append("/");
nameStr.Append(next.TopFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(next.TopFlangeThickness * 100);
nameStr.Append("/");
nameStr.Append(next.BotFlangeWidth * 100);
nameStr.Append("x");
nameStr.Append(next.BotFlangeThickness * 100);
if (next == null)
{
return(null);
}
SAPISection sec = new SAPISection(nameStr.ToString(), startSection.WebMaterial, startSection.TopFlangeMaterial, startSection.BotFlangeMaterial
, next.Height, next.TopFlangeWidth, next.TopFlangeThickness, next.BotFlangeWidth, next.BotFlangeThickness, next.WebThickness);
return(sec);
}