50 lines
1.9 KiB
C#
50 lines
1.9 KiB
C#
using LoaderCalculator.Data.Matrix;
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using LoaderCalculator.Data.Ndms;
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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 LengthBetweenCracksLogicSP63 : ILengthBetweenCracksLogic
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{
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const double minDiameterFactor = 10d;
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const double maxDiameterFactor = 40d;
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const double minLength = 0.1d;
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const double maxLength = 0.4d;
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readonly IAverageDiameterLogic diameterLogic;
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readonly ITensileAreaLogic tensileAreaLogic;
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public IEnumerable<INdm> NdmCollection { get; set; }
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public IStrainMatrix StrainMatrix { get; set; }
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public LengthBetweenCracksLogicSP63(IAverageDiameterLogic diameterLogic, ITensileAreaLogic tensileAreaLogic)
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{
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this.diameterLogic = diameterLogic;
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this.tensileAreaLogic = tensileAreaLogic;
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}
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public LengthBetweenCracksLogicSP63() :
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this
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( new AverageDiameterLogic(),
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new TensileAreaLogicSP63())
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{ }
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public double GetLength()
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{
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var rebars = NdmCollection
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.Where(x => x is RebarNdm)
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.Select(x => x as RebarNdm);
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var rebarArea = rebars.Sum(x => x.Area * x.StressScale);
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diameterLogic.Rebars = rebars;
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var rebarDiameter = diameterLogic.GetAverageDiameter();
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tensileAreaLogic.NdmCollection = NdmCollection;
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tensileAreaLogic.StrainMatrix = StrainMatrix;
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var concreteArea = tensileAreaLogic.GetTensileArea();
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var length = concreteArea / rebarArea * rebarDiameter;
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length = new List<double> { length, minDiameterFactor * rebarDiameter, minLength }.Max();
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length = new List<double> { length, maxDiameterFactor * rebarDiameter, maxLength }.Min();
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return length;
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}
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}
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}
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