public FlexuralMemberAngleBase(ISteelSection section, ICalcLog CalcLog, AngleOrientation AngleOrientation)
: base(section, CalcLog)
{
sectionAngle = null;
ISectionAngle s = Section.Shape as ISectionAngle;
if (s == null)
{
throw new SectionWrongTypeException(typeof(ISectionAngle));
}
else
{
sectionAngle = s;
compactness = new ShapeCompactness.AngleMember(s, section.Material, AngleOrientation);
}
}
internal void GetSectionValues()
{
E = Section.Material.ModulusOfElasticity;
F_y = Section.Material.YieldStress;
ISectionAngle angle = this.Section.Shape as ISectionAngle;
if (angle == null)
{
throw new Exception("ISectionAngle type is required for this calculation.");
}
if (angle.d!=angle.b) //unequal leg
{
IsEqualLeg = false;
}
else
{
IsEqualLeg = true;
}
b = angle.b;
d = angle.d;
t = angle.t;
r_z=angle.r_z;
I_z=angle.I_z;
beta_w=angle.beta_w;
Compactness = new ShapeCompactness.AngleMember(angle, Section.Material, this.AngleOrientation);
}