public void SectionIRolledReturnsIy()
{
SectionIRolled shape = new SectionIRolled("", 17.7, 6.0, 0.425, 0.3, 0.827);
double Iy = shape.I_y;
double refValue = 15.3;
double actualTolerance = EvaluateActualTolerance(Iy, refValue);
Assert.LessOrEqual(actualTolerance, tolerance);
}
public void SectionIRolledReturnsIx()
{
SectionIRolled shape = new SectionIRolled("", 17.7, 6.0, 0.425, 0.3, 0.827);
double Ix = shape.I_x;
//Manual gives 510 but actual area checked in Autocad is 540.0505
double refValue = 510;
double actualTolerance = EvaluateActualTolerance(Ix, refValue);
Assert.LessOrEqual(actualTolerance, tolerance);
}
public void SectionIRolledReturnsArea()
{
SectionIRolled shape = new SectionIRolled(null, 17.7, 6.0, 0.425, 0.3, 0.827);
double A = shape.A;
double refValue = 10.3;
//Manual gives 10.3 but actual area checked in Autocad is 10.42
double actualTolerance = EvaluateActualTolerance(A, refValue);
Assert.LessOrEqual(actualTolerance, tolerance);
}
private CompositeBeamSection GetBeamForTests(double SumQ_n)
{
double Y_2 = 5;
double f_cPrime = 4;
double h_solid = 3;
double b_eff;
double h_rib = 3;
b_eff = SumQ_n / ((h_rib + h_solid - Y_2) * 2 * 0.85 * f_cPrime); //Back calculate b_eff to get the round number from AISC manual
double Y_2T = h_solid - (SumQ_n / (0.85 * f_cPrime * b_eff) / 2.0) + h_rib; //test
AiscShapeFactory factory = new AiscShapeFactory();
ISection section = factory.GetShape("W18X35", ShapeTypeSteel.IShapeRolled);
PredefinedSectionI catI = section as PredefinedSectionI;
SectionIRolled secI = new SectionIRolled("", catI.d, catI.b_fTop, catI.t_f, catI.t_w, catI.k);
CompositeBeamSection cs = new CompositeBeamSection(secI, b_eff, h_solid, h_rib, 50.0, f_cPrime);
return(cs);
}
public ISliceableSection GetSliceableSection(string ShapeId, ShapeTypeSteel shapeType)
{
ISection section = this.GetShape(ShapeId, ShapeTypeSteel.IShapeRolled);
ISliceableSection sec;
switch (shapeType)
{
case ShapeTypeSteel.IShapeRolled:
PredefinedSectionI catI = section as PredefinedSectionI;
sec = new SectionIRolled("", catI.d, catI.b_fTop, catI.t_f, catI.t_w, catI.k);
break;
case ShapeTypeSteel.IShapeBuiltUp:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.Channel:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.Angle:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.TeeRolled:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.TeeBuiltUp:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.DoubleAngle:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.CircularHSS:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.RectangularHSS:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.Box:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.Rectangular:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.Circular:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
case ShapeTypeSteel.IShapeAsym:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
default:
throw new ShapeTypeNotSupportedException("ISliceableSection property ");
break;
}
return(sec);
}
public ISliceableSection GetSliceableShape()
{
SectionIRolled secI = new SectionIRolled("", this.d, this.bf, this.t_f, this.t_w, this._k);
return(secI);
}
