public void ColumnDistributedInteractionReturnsSPCOL_Nominal2()
{
double b = 16;
double h = 16;
double f_c = 5000;
List <RebarPoint> LongitudinalBars = new List <RebarPoint>();
FlexuralSectionFactory flexureFactory = new FlexuralSectionFactory();
CompressionSectionFactory compressionFactory = new CompressionSectionFactory();
IConcreteMaterial mat = GetConcreteMaterial(f_c);
IRebarMaterial rebarMat = new MaterialAstmA615(A615Grade.Grade60);
ConcreteSectionFlexure flexureMember = flexureFactory.GetRectangularSectionFourSidesDistributed(b, h, 4.0, 0, 2.5, 2.5,
mat, rebarMat, ConfinementReinforcementType.Ties, 1);
ConcreteSectionCompression col = compressionFactory.GetCompressionMemberFromFlexuralSection(flexureMember,
CompressionMemberType.NonPrestressedWithTies);
double P = 500 * 1000;
double refValue = 369 * 12 * 1000; //from SP column software
double M_n = col.GetNominalMomentResult(P, FlexuralCompressionFiberPosition.Top).Moment;
double phiM_n_KipFt = M_n / 1000.0 / 12.0;
double actualTolerance = EvaluateActualTolerance(M_n, refValue);
Assert.LessOrEqual(actualTolerance, tolerance);
}
public void ColumnDistributedInteractionReturnsM_n_Z_Neg4()
{
ConcreteSectionCompression col = GetConcreteExampleColumnWithDistributed();
double P_u = 43900.0;
double M_n = col.GetNominalMomentResult(P_u, FlexuralCompressionFiberPosition.Top).Moment;
double refValue = 257 * 12 * 1000; //from MacGregor
double actualTolerance = EvaluateActualTolerance(M_n, refValue);
Assert.True(actualTolerance <= tolerance);
}
public void ColumnInteractionReturnsM_n_Z_Neg2()
{
ConcreteSectionCompression col = GetConcreteExampleColumn();
double P_u = 247000.0;
double M_n = col.GetNominalMomentResult(P_u, FlexuralCompressionFiberPosition.Top).Moment;
double refValue = 4080 * 1000; //from MacGregor
double actualTolerance = EvaluateActualTolerance(M_n, refValue);
Assert.LessOrEqual(actualTolerance, tolerance);
}
public void ColumnInteractionReturnsM_n_Z_Neg1()
{
ConcreteSectionCompression col = GetConcreteExampleColumn();
double P_u = 417000.0;
var nominalResult = col.GetNominalMomentResult(P_u, FlexuralCompressionFiberPosition.Top);
double M_n = nominalResult.Moment;
double refValue = 4630 * 1000; //from MacGregor
double actualTolerance = EvaluateActualTolerance(M_n, refValue);
Assert.True(actualTolerance <= tolerance);
}
public void ColumnInteractionReturnsM_n_Z_Neg1()
{
ConcreteSectionCompression col = GetConcreteExampleColumn();
double P_u = 417000.0;
var nominalResult = col.GetNominalMomentResult(P_u, FlexuralCompressionFiberPosition.Top);
double M_n = nominalResult.Moment;
double refValue = 4630 * 1000; //from MacGregor
double actualTolerance = EvaluateActualTolerance(M_n, refValue);
//ConcreteCompressionStrengthResult result = new ConcreteCompressionStrengthResult(nominalResult, FlexuralCompressionFiberPosition.Top, col.Section.Material.beta1);
//StrengthReductionFactorFactory f = new StrengthReductionFactorFactory();
//FlexuralFailureModeClassification failureMode = f.GetFlexuralFailureMode(result.epsilon_t, result.epsilon_ty);
Assert.LessOrEqual(actualTolerance, tolerance);
}