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Создал опции триангуляции для точки и сделал тест для железобетона

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This commit is contained in:
Evgeny Redikultsev
2022-06-23 20:34:22 +05:00
parent 6d0f2136e3
commit 5f9d2d4baf
11 changed files with 184 additions and 15 deletions
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95
StructureHelperTests/FunctionalTests/Ndms/RCSections/RCSectionTest.cs
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@@ -1,12 +1,97 @@
using System;
using LoaderCalculator;
using LoaderCalculator.Data.Materials;
using LoaderCalculator.Data.Matrix;
using LoaderCalculator.Data.Ndms;
using LoaderCalculator.Data.SourceData;
using LoaderCalculator.Tests.Infrastructures.Logics;
using NUnit.Framework;
using StructureHelperLogics.Data.Shapes;
using StructureHelperLogics.NdmCalculations.Entities;
using StructureHelperLogics.NdmCalculations.Materials;
using StructureHelperLogics.NdmCalculations.Triangulations;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Threading;
namespace StructureHelperTests.FunctionalTests.Ndms.RCSections
{
class RCSectionTest
public class RCSectionTest
{
//Theoretical limit momemt Mx = 43kN*m
[TestCase(0.000113, 0.000494, 10e3, 0d, 0d, 0.00084665917358052976d, 0.0d, 0.00020754144937701132d)]
[TestCase(0.000113, 0.000494, 40e3, 0d, 0d, 0.0033939850380287412d, 0d, 0.00082989880025069202d)]
[TestCase(0.000113, 0.000494, 42e3, 0d, 0d, 0.0056613831873867241d, 0d, 0.0014291081844183839d)]
//Theoretical limit momemt Mx = -187kN*m
[TestCase(0.000113, 0.000494, -50e3, 0d, 0d, -0.0011229555729294297d, 0d, 0.00021353225742956321d)]
[TestCase(0.000113, 0.000494, -180e3, 0d, 0d, -0.0098365950945499738d, 0d, 0.0022035516889170013d)]
[TestCase(0.000113, 0.000494, -183e3, 0d, 0d, -0.021718635290382458d, 0d, 0.0053526701372818789d)]
public void Run_ShouldPass(double topArea, double bottomArea, double mx, double my, double nz, double expectedKx, double expectedKy, double expectedEpsilonZ)
{
//Arrange
double width = 0.4;
double height = 0.6;
var ndmCollection = new List<INdm>();
ndmCollection.AddRange(GetConcreteNdms(width, height));
ndmCollection.AddRange(GetReinforcementNdms(width, height, topArea, bottomArea));
var loaderData = new LoaderOptions
{
Preconditions = new Preconditions
{
ConditionRate = 0.01,
MaxIterationCount = 100,
StartForceMatrix = new ForceMatrix { Mx = mx, My = my, Nz = nz }
},
NdmCollection = ndmCollection
};
var calculator = new Calculator();
//Act
calculator.Run(loaderData, new CancellationToken());
var results = calculator.Result;
//Assert
Assert.NotNull(results);
var strainMatrix = results.StrainMatrix;
Assert.NotNull(strainMatrix);
Assert.AreEqual(expectedKx, strainMatrix.Kx, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKx));
Assert.AreEqual(expectedKy, strainMatrix.Ky, ExpectedProcessor.GetAccuracyForExpectedValue(expectedKy));
Assert.AreEqual(expectedEpsilonZ, strainMatrix.EpsZ, ExpectedProcessor.GetAccuracyForExpectedValue(expectedEpsilonZ));
}
private IEnumerable<INdm> GetConcreteNdms(double width, double height)
{
double strength = 40e6;
ICenter center = new Center() { X = 0, Y = 0 };
IRectangle rectangle = new Rectangle() { Width = width, Height = height, Angle = 0 };
IPrimitiveMaterial material = new PrimitiveMaterial() { MaterialType = MaterialTypes.Concrete, ClassName = "С20", Strength = strength };
ITriangulationOptions options = new TriangulationOptions() { LimiteState = StructureHelperLogics.Infrastructures.CommonEnums.LimitStates.Collapse, CalcTerm = StructureHelperLogics.Infrastructures.CommonEnums.CalcTerms.ShortTerm };
INdmPrimitive primitive = new NdmPrimitive() { Center = center, Shape = rectangle, PrimitiveMaterial = material, NdmMaxSize = 1, NdmMinDivision = 20 };
List<INdmPrimitive> primitives = new List<INdmPrimitive>();
primitives.Add(primitive);
var ndmCollection = Triangulation.GetNdms(primitives, options);
return ndmCollection;
}
private IEnumerable<INdm> GetReinforcementNdms(double width, double height, double topArea, double bottomArea)
{
double gap = 0.05d;
double strength = 4e8;
IShape topReinforcement = new Point() { Area = topArea };
IShape bottomReinforcement = new Point() { Area = bottomArea };
IPrimitiveMaterial primitiveMaterial = new PrimitiveMaterial() { MaterialType = MaterialTypes.Reinforcement, ClassName = "S400", Strength = strength };
ITriangulationOptions options = new TriangulationOptions() { LimiteState = StructureHelperLogics.Infrastructures.CommonEnums.LimitStates.Collapse, CalcTerm = StructureHelperLogics.Infrastructures.CommonEnums.CalcTerms.ShortTerm };
IMaterial material = Triangulation.GetMaterial(primitiveMaterial, options);
ICenter centerRT = new Center() { X = width / 2 - gap, Y = height / 2 - gap };
ICenter centerLT = new Center() { X = - (width / 2 - gap), Y = height / 2 - gap };
ICenter centerRB = new Center() { X = width / 2 - gap, Y = - (height / 2 - gap) };
ICenter centerLB = new Center() { X = -(width / 2 - gap), Y = - (height / 2 - gap) };
IPointTriangulationLogicOptions optionsRT = new PointTriangulationLogicOptions(centerRT, topArea);
IPointTriangulationLogicOptions optionsLT = new PointTriangulationLogicOptions(centerLT, topArea);
IPointTriangulationLogicOptions optionsRB = new PointTriangulationLogicOptions(centerRB, bottomArea);
IPointTriangulationLogicOptions optionsLB = new PointTriangulationLogicOptions(centerLB, bottomArea);
var ndmCollection = new List<INdm>();
ndmCollection.AddRange((new PointTriangulationLogic(optionsRT)).GetNdmCollection(material));
ndmCollection.AddRange((new PointTriangulationLogic(optionsLT)).GetNdmCollection(material));
ndmCollection.AddRange((new PointTriangulationLogic(optionsRB)).GetNdmCollection(material));
ndmCollection.AddRange((new PointTriangulationLogic(optionsLB)).GetNdmCollection(material));
return ndmCollection;
}
}
}

4
StructureHelperTests/FunctionalTests/Ndms/SteelSections/ReinforcementTest.cs
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@@ -28,7 +28,7 @@ namespace StructureHelperTests.FunctionalTests.Ndms.SteelSections
INdmPrimitive primitive = new NdmPrimitive() { Center = center, Shape = rectangle, PrimitiveMaterial = material, NdmMaxSize = 1, NdmMinDivision = 100 };
List<INdmPrimitive> primitives = new List<INdmPrimitive>();
primitives.Add(primitive);
var ndmList = Triangulation.GetNdms(primitives, options);
var ndmCollection = Triangulation.GetNdms(primitives, options);
var loaderData = new LoaderOptions
{
Preconditions = new Preconditions
@@ -37,7 +37,7 @@ namespace StructureHelperTests.FunctionalTests.Ndms.SteelSections
MaxIterationCount = 100,
StartForceMatrix = new ForceMatrix { Mx = mx, My = my, Nz = nz }
},
NdmCollection = ndmList
NdmCollection = ndmCollection
};
var calculator = new Calculator();
//Act