65 lines
2.7 KiB
C#
65 lines
2.7 KiB
C#
using LoaderCalculator.Data.Matrix;
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using LoaderCalculator.Data.Ndms;
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using LoaderCalculator.Logics;
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using StructureHelperCommon.Infrastructures.Exceptions;
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using StructureHelperCommon.Models.Loggers;
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using StructureHelperCommon.Models;
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using StructureHelperLogics.Services;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace StructureHelperLogics.NdmCalculations.Cracking
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{
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public class TensionRebarAreaByStrainLogic : ITensionRebarAreaLogic
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{
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IStressLogic stressLogic;
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public IStrainMatrix StrainMatrix { get; set; }
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public IEnumerable<RebarNdm> Rebars { get; set; }
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public IShiftTraceLogger? TraceLogger { get; set; }
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public TensionRebarAreaByStrainLogic(IStressLogic stressLogic)
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{
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this.stressLogic = stressLogic;
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}
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public TensionRebarAreaByStrainLogic() : this(new StressLogic())
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{
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}
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public double GetTensionRebarArea()
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{
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TraceLogger?.AddMessage(LoggerStrings.CalculatorType(this), TraceLogStatuses.Service);
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TraceLogger?.AddMessage("Method of obtaining of summary area of rebars in tension based on areas which are proportional by maximum strain");
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var rebars = Rebars
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.Where(x => stressLogic.GetSectionStrain(StrainMatrix, x) > 0d);
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if (!rebars.Any())
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{
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string errorString = ErrorStrings.DataIsInCorrect + ": Collection of rebars does not contain any tensile rebars";
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TraceLogger?.AddMessage(errorString, TraceLogStatuses.Error);
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throw new StructureHelperException(errorString);
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}
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var maxStrain = rebars
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.Select(x => stressLogic.GetSectionStrain(StrainMatrix, x))
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.Max();
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TraceLogger?.AddMessage($"Maximum strain maxStrain = {maxStrain}");
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if (TraceLogger is not null)
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{
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TraceService.TraceNdmCollection(TraceLogger, rebars);
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}
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double sumArea = 0d;
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foreach (var rebar in rebars)
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{
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double area = rebar.Area * rebar.StressScale;
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double strain = stressLogic.GetSectionStrain(StrainMatrix, rebar);
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TraceLogger?.AddMessage($"Rebar area = {area}(m^2)");
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TraceLogger?.AddMessage($"Rebar strain = {strain}");
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var reducedArea = area * strain / maxStrain;
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TraceLogger?.AddMessage($"Reduced rebar area = area * strain / maxStrain = {area} * {strain} / {maxStrain} = {reducedArea}(m^2)");
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sumArea += reducedArea;
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}
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return sumArea;
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}
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}
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}
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