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Change shear calculator add crack export to excel

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Evgeny Redikultsev
2025-06-21 21:34:20 +05:00
parent 4fbb3f3658
commit 1ebe1bbcd1
47 changed files with 980 additions and 378 deletions
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119
StructureHelperLogics/Models/BeamShears/Logics/GetReducedAreaLogicSP63_2018_rev3.cs Normal file
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using StructureHelperCommon.Models;
using StructureHelperCommon.Models.Loggers;
namespace StructureHelperLogics.Models.BeamShears
{
public class GetReducedAreaLogicSP63_2018_rev3 : IGetReducedAreaLogic
{
private const double epsilon_b0 = 0.002;
private const double epsilon_bt0 = 0.0001;
private double longitudinalForce;
private IInclinedSection inclinedSection;
private (double Compressive, double Tensile) concreteStrength;
private double reinforcementModulus;
private double concreteModulus;
private double reducingFactor;
private double concreteArea;
private double reinforcementArea;
public IShiftTraceLogger? TraceLogger { get; set; }
public GetReducedAreaLogicSP63_2018_rev3(double longitudinalForce, IInclinedSection inclinedSection, IShiftTraceLogger? traceLogger)
{
this.longitudinalForce = longitudinalForce;
this.inclinedSection = inclinedSection;
TraceLogger = traceLogger;
}
public double GetArea()
{
TraceLogger?.AddMessage(LoggerStrings.LogicType(this), TraceLogStatuses.Service);
TraceLogger?.AddMessage($"Calculting of reduced area of cross-section according to SP 63.13330.2018 rev.3");
GetSuplimentaryParemeters();
double area = GetReducedArea();
return area;
}
private double GetReducedArea()
{
if (longitudinalForce <= 0)
{
TraceLogger?.AddMessage($"Longitudinal force Nz = {longitudinalForce} is negative, section under compression");
return GetNegForceArea();
}
else
{
TraceLogger?.AddMessage($"Longitudinal force Nz = {longitudinalForce} is positive, section under tension");
return GetPosForceArea();
}
}
private void GetSuplimentaryParemeters()
{
GetConcreteModulus();
GetReinforcementModulus();
GetConcreteStrength();
GetAreas();
}
private double GetPosForceArea()
{
double tensileStrength = concreteStrength.Tensile;
TraceLogger?.AddMessage($"Modulus of elasticity of reinforcement Es = {reinforcementModulus }(Pa)");
TraceLogger?.AddMessage($"Modulus of elasticity of concrete Eb = {concreteModulus }(Pa)");
TraceLogger?.AddMessage($"Ratio of modulus of elasticity alpha = {reducingFactor }(dimensionless)");
TraceLogger?.AddMessage($"Tensile strength of concrete Rbt = {tensileStrength }(Pa)");
TraceLogger?.AddMessage($"Reference strain of concrete Epsilonbt0 = {epsilon_bt0 }(dimensionless)");
double factorOfInelasticity = tensileStrength / (epsilon_bt0 * concreteModulus);
TraceLogger?.AddMessage($"Factor of inelastisity nu = Rbt / (Epsilon_bt0 * Eb) = {tensileStrength } / ({epsilon_bt0} * {concreteModulus}) = {factorOfInelasticity}(dimensionless)");
double factor = reducingFactor / factorOfInelasticity;
double area = concreteArea + reinforcementArea * factor;
TraceLogger?.AddMessage($"Reduced area Ared = {concreteArea} + {reducingFactor} / {factorOfInelasticity} * {reinforcementArea} = {area}(m^2)");
return area;
}
private double GetNegForceArea()
{
double compressiveStrength = concreteStrength.Compressive;
TraceLogger?.AddMessage($"Modulus of elasticity of reinforcement Es = {reinforcementModulus }(Pa)");
TraceLogger?.AddMessage($"Modulus of elasticity of concrete Eb = {concreteModulus }(Pa)");
TraceLogger?.AddMessage($"Ratio of modulus of elasticity alpha = {reducingFactor }(dimensionless)");
TraceLogger?.AddMessage($"Compressive strength of concrete Rb = {compressiveStrength }(Pa)");
TraceLogger?.AddMessage($"Reference strain of concrete Epsilonb0 = {epsilon_b0 }(dimensionless)");
double factorOfInelasticity = compressiveStrength / (epsilon_b0 * concreteModulus);
TraceLogger?.AddMessage($"Factor of inelastisity nu = Rb / (Epsilon_b0 * Eb) = {compressiveStrength } / ({epsilon_b0} * {concreteModulus}) = {factorOfInelasticity}(dimensionless)");
double factor = reducingFactor / factorOfInelasticity;
double area = concreteArea + reinforcementArea * factor;
TraceLogger?.AddMessage($"Reduced area Ared = {concreteArea} + {reducingFactor} / {factorOfInelasticity} * {reinforcementArea} = {area}(m^2)");
return area;
}
private void GetAreas()
{
reducingFactor = reinforcementModulus / concreteModulus;
concreteArea = inclinedSection.WebWidth * inclinedSection.FullDepth;
TraceLogger?.AddMessage($"Concrete area Ac = {concreteArea}(m^2)");
reinforcementArea = inclinedSection.BeamShearSection.ReinforcementArea;
TraceLogger?.AddMessage($"Reinforcement area As = {reinforcementArea}(m^2)");
}
private void GetConcreteModulus()
{
var concreteMaterial = inclinedSection.BeamShearSection.ConcreteMaterial;
var loaderMaterial = concreteMaterial.GetLoaderMaterial(inclinedSection.LimitState, inclinedSection.CalcTerm);
concreteModulus = loaderMaterial.InitModulus;
}
private void GetReinforcementModulus()
{
var reinforcementMaterial = inclinedSection.BeamShearSection.ReinforcementMaterial;
var loaderMaterial = reinforcementMaterial.GetLoaderMaterial(inclinedSection.LimitState, inclinedSection.CalcTerm);
reinforcementModulus = loaderMaterial.InitModulus;
}
private void GetConcreteStrength()
{
concreteStrength = inclinedSection.BeamShearSection.ConcreteMaterial.GetStrength(inclinedSection.LimitState, inclinedSection.CalcTerm);
}
}
}