/// <summary>
/// Calculate Nominal Concrete Cover based on PN-EN 1992-1-1 4.4.1.2 (4.2)
/// Symbol c_min
/// </summary>
public ConcreteCoverOutput CalculateMinimumCover(ConcreteCoverInput inputData)
{
this.inputData = inputData;
this.outputData.MinimumCover = Math.Max(this.outputData.MinimumCoverDueToBondRequirement,
Math.Max(this.outputData.MinimumCoverDueToEnvironmentalConditions + this.inputData.AdditiveSafetyElement - this.inputData.ReductionOfMinimumCoverForUseOfAdditionalProtection - this.inputData.ReductionOfMinimumCoverForUseOfStainlessSteel,
0.01d));
return(this.outputData);
}
/// <summary>
/// Calculate Structural Class based on PN-EN 1992-1-1 Table 4.3N
/// </summary>
public ConcreteCoverOutput CalculateStructuralClass(ConcreteCoverInput inputData)
{
this.inputData = inputData;
ExposureClass exposureClass = ConvertStringToExposureClass(this.inputData.ExposureClass);
ConcreteClass concreteClass = ConvertStringToConcreteClass(this.inputData.ConcreteClass);
this.outputData.StructuralClass = this.inputData.BaseStructuralClass;
// Check Exposure Class
if (exposureClass == ExposureClass.X0 || exposureClass == ExposureClass.XC1 ||
exposureClass == ExposureClass.XC2 || exposureClass == ExposureClass.XC3 ||
exposureClass == ExposureClass.XC4 || exposureClass == ExposureClass.XD1 ||
exposureClass == ExposureClass.XD2 || exposureClass == ExposureClass.XS1 ||
exposureClass == ExposureClass.XD3 || exposureClass == ExposureClass.XS2 ||
exposureClass == ExposureClass.XS3
)
{
// Modification based on Design Working Life of 100 years
if (this.inputData.DesignWorkingLifeOf100Years)
{
//this.StructuralClass = (StructuralClass)((int)StructuralClass + 2).Clamp((int)StructuralClass.S1, (int)StructuralClass.S6);
this.outputData.StructuralClass = ((int)ConvertStringToStructuralClass(this.outputData.StructuralClass) + 2).ToString();
}
// Modification based on Concrete Class and Exposure Class
if ((concreteClass >= ConcreteClass.C30_37 && (exposureClass == ExposureClass.X0 || exposureClass == ExposureClass.XC1)) ||
(concreteClass >= ConcreteClass.C35_45 && (exposureClass == ExposureClass.XC2 || exposureClass == ExposureClass.XC3)) ||
(concreteClass >= ConcreteClass.C40_50 && (exposureClass == ExposureClass.XC4 || exposureClass == ExposureClass.XD1 || exposureClass == ExposureClass.XD2 || exposureClass == ExposureClass.XS1)) ||
(concreteClass >= ConcreteClass.C45_55 && (exposureClass == ExposureClass.XD3 || exposureClass == ExposureClass.XS2 || exposureClass == ExposureClass.XS3)))
{
//this.StructuralClass = (StructuralClass)((int)StructuralClass - 1).Clamp((int)StructuralClass.S1, (int)StructuralClass.S6);
this.outputData.StructuralClass = ((int)ConvertStringToStructuralClass(this.outputData.StructuralClass) - 1).ToString();
}
// Modification based on Member With Slab Geometry
if (this.inputData.MemberWithSlabGeometry)
{
//this.StructuralClass = (StructuralClass)((int)StructuralClass - 1).Clamp((int)StructuralClass.S1, (int)StructuralClass.S6);
this.outputData.StructuralClass = ((int)ConvertStringToStructuralClass(this.outputData.StructuralClass) - 1).ToString();
}
// Modification based on Member With Slab Geometry
if (this.inputData.SpecialQualityControlOfTheConcreteProductionEnsured)
{
//this.StructuralClass = (StructuralClass)((int)StructuralClass - 1).Clamp((int)StructuralClass.S1, (int)StructuralClass.S6);
this.outputData.StructuralClass = ((int)ConvertStringToStructuralClass(this.outputData.StructuralClass) - 1).ToString();
}
}
this.outputData.StructuralClass = ((int)ConvertStringToStructuralClass(this.outputData.StructuralClass)).Clamp((int)StructuralClass.S1, (int)StructuralClass.S6).ToString();
return(this.outputData);
}
/// <summary>
/// Calculate Nominal Concrete Cover based on PN-EN 1992-1-1 4.4.1.1 (4.1)
/// Symbol c_nom
/// </summary>
public ConcreteCoverOutput CalculateNominalConcreteCover(ConcreteCoverInput inputData)
{
this.inputData = inputData;
CalculateStructuralClass(inputData);
CalculateMinimumCoverDueToBondRequirement(inputData);
CalculateMinimumCoverDueToEnvironmentalConditions(inputData);
CalculateMinimumCover(inputData);
this.outputData.NominalCover = this.outputData.MinimumCover + this.inputData.AllowanceInDesignForDeviation;
return(this.outputData);
}
/// <summary>
/// Calculate Minimum Cover Due To Bond Requirement based on PN-EN 1992-1-1 Table 4.2
/// Symbol c_min,b
/// </summary>
/// <param name="arrangementOfBars"></param>
public ConcreteCoverOutput CalculateMinimumCoverDueToBondRequirement(ConcreteCoverInput inputData)
{
this.inputData = inputData;
switch (ConvertStringToArrangementOfBars(this.inputData.ArrangementOfBars))
{
case ArrangementOfBars.Bundled:
//TODO - do zaimplementowania
throw new Exception("Not implemented yet.");
// case ArrangementOfBars.Separated
default:
this.outputData.MinimumCoverDueToBondRequirement = ConvertStringToRebarDiameter(this.inputData.RebarDiameter);
break;
}
if (this.inputData.NominalMaximumAggregateSizeIsGreaterThan32mm)
{
this.outputData.MinimumCoverDueToBondRequirement += 0.005d;
}
return(this.outputData);
}
/// <summary>
/// Calculate Minimum Cover Due To Environmental Conditions for reinforcement steel based on PN-EN 1992-1-1 Table 4.4N
/// Symbol c_min,dur
/// </summary>
public ConcreteCoverOutput CalculateMinimumCoverDueToEnvironmentalConditions(ConcreteCoverInput inputData)
{
this.inputData = inputData;
// Exposure Class = X0
if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.X0)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1 || ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2 ||
ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3 || ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.01d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.015d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.02d;
}
}
// Exposure Class = XC1
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XC1)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1 || ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2 ||
ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.01d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.015d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.02d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.025d;
}
}
// Exposure Class = XC2 || XC3
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XC2 || ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XC3)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.01d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.015d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.02d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.025d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.03d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.035d;
}
}
// Exposure Class = XC4
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XC4)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.015d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.02d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.025d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.03d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.035d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.04d;
}
}
// Exposure Class = XD1 || XS1
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XD1 || ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XS1)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.02d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.025d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.03d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.035d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.04d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.045d;
}
}
// Exposure Class = XD2 || XS2
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XD2 || ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XS2)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.025d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.03d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.035d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.04d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.045d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.05d;
}
}
// Exposure Class = XD3 || XS3
else if (ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XD3 || ConvertStringToExposureClass(this.inputData.ExposureClass) == ExposureClass.XS3)
{
if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S1)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.03d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S2)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.035d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S3)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.04d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S4)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.045d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S5)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.05d;
}
else if (ConvertStringToStructuralClass(this.outputData.StructuralClass) == StructuralClass.S6)
{
this.outputData.MinimumCoverDueToEnvironmentalConditions = 0.055d;
}
}
return(this.outputData);
}