public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
DriftingAtProjectionsObstructions driftingAtProjectionsObstructions = GetDriftingAtProjectionsObstructions(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
driftingAtProjectionsObstructions.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("μ_1_", driftingAtProjectionsObstructions.FirstShapeCoefficient);
result.Properties.Add("μ_2_", driftingAtProjectionsObstructions.SecondShapeCoefficient);
result.Properties.Add("l_s_", driftingAtProjectionsObstructions.DriftLength);
result.Properties.Add("s_2_", driftingAtProjectionsObstructions.SnowLoadOnRoofValue);
result.Properties.Add("s_1_", driftingAtProjectionsObstructions.SnowLoadOnRoofValueAtTheEnd);
return(result);
}
public void SnowLoadTest_ConstructorWithBuildingSiteAndDesignSituation_Success()
{
var snowLoad = new SnowLoad(new BuildingSite(), DesignSituation.B2);
Assert.IsTrue(snowLoad.BuildingSite != null, "Building Site shouldn't be null.");
Assert.IsTrue(snowLoad.CurrentDesignSituation == DesignSituation.B2, "Design situation is not set.");
}
public void ExampleTest3_CalculateSnowLoad_Success()
{
var buildingSite = new BuildingSite(Zones.FirstZone, Topographies.Normal, 127);
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite, DesignSituation.B2, true);
snowLoad.CalculateSnowLoad();
var building = new Building(snowLoad);
building.CalculateThermalCoefficient();
var roofAbuttingToTallerConstruction5Degrees = new ExceptionalRoofAbuttingToTallerConstruction(building, 12, 14.6, 4.5, 5);
roofAbuttingToTallerConstruction5Degrees.CalculateDriftLength();
roofAbuttingToTallerConstruction5Degrees.CalculateSnowLoad();
var roofAbuttingToTallerConstruction35Degrees = new ExceptionalRoofAbuttingToTallerConstruction(building, 12, 14.6, 4.5, 35);
roofAbuttingToTallerConstruction35Degrees.CalculateDriftLength();
roofAbuttingToTallerConstruction35Degrees.CalculateSnowLoad();
Assert.AreEqual(14.6, Math.Round(roofAbuttingToTallerConstruction5Degrees.DriftLength, 3),
"Drift length is not calculated properly.");
Assert.AreEqual(1.4, Math.Round(roofAbuttingToTallerConstruction5Degrees.SnowLoadNearTheTop, 3),
"Snow load for roof is not calculated properly.");
Assert.AreEqual(1.4, Math.Round(roofAbuttingToTallerConstruction5Degrees.SnowLoadNearTheEdge, 3),
"Snow load for roof is not calculated properly.");
Assert.AreEqual(0, Math.Round(roofAbuttingToTallerConstruction35Degrees.SnowLoadNearTheTop, 3),
"Snow load for roof is not calculated properly.");
Assert.AreEqual(1.167, Math.Round(roofAbuttingToTallerConstruction35Degrees.SnowLoadNearTheEdge, 3),
"Snow load for roof is not calculated properly.");
}
public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
ExceptionalMultiSpanRoof exceptionalMultiSpanRoof = GetExceptionalMultiSpanRoof(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
exceptionalMultiSpanRoof.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("b_3_", exceptionalMultiSpanRoof.HorizontalDimensionOfThreeSlopes);
result.Properties.Add("μ_1_", exceptionalMultiSpanRoof.ShapeCoefficient);
result.Properties.Add("s", exceptionalMultiSpanRoof.SnowLoad);
return(result);
}
public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
ExceptionalSnowBehindParapet exceptionalSnowBehindParapet
= GetExceptionalSnowBehindParapet(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
exceptionalSnowBehindParapet.CalculateDriftLength();
exceptionalSnowBehindParapet.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("l_s_", exceptionalSnowBehindParapet.DriftLength);
result.Properties.Add("μ_1_", exceptionalSnowBehindParapet.ShapeCoefficient);
result.Properties.Add("s", exceptionalSnowBehindParapet.SnowLoad);
return(result);
}
public void SnowLoadTest_ReturnPeriodMoreThan5_Success()
{
var snowLoad = new SnowLoad(new BuildingSite());
snowLoad.ReturnPeriod = 55;
Assert.AreEqual(55, snowLoad.ReturnPeriod, "Return period should be proper.");
}
public void SnowDensityTest_Value3_Success()
{
var snowLoad = new SnowLoad(new BuildingSite());
snowLoad.SnowDensity = 3;
Assert.AreEqual(3, snowLoad.SnowDensity, "Value is not equal to the entered one.");
}
public void SnowLoadTest_ConstructorWithAllPossibleParameters_Success()
{
var snowLoad = new SnowLoad(new BuildingSite(), 3, 45, DesignSituation.B2, true);
Assert.IsTrue(snowLoad.BuildingSite != null, "Building Site shouldn't be null.");
Assert.IsTrue(snowLoad.SnowDensity == 3, "Snow density is not set.");
Assert.IsTrue(snowLoad.ReturnPeriod == 45, "Return period is not set.");
Assert.IsTrue(snowLoad.CurrentDesignSituation == DesignSituation.B2, "Design situation is not set.");
Assert.IsTrue(snowLoad.ExcepctionalSituation, "Exceptional situation is not set.");
}
private BuildingData CreateBuildingData(
DesignSituation designSituation = DesignSituation.A, bool exceptional = false)
{
var buildingSite = new BuildingSite(ZoneEnum.FirstZone, TopographyEnum.Sheltered, 250);
var snowLoad = new SnowLoad(buildingSite, designSituation, exceptional);
var building = new Building(snowLoad);
return(new BuildingData()
{
BuildingSite = buildingSite,
SnowLoad = snowLoad,
Building = building
});
}
public void ExampleTest4_CalculateSnowLoad_Success()
{
var buildingSite = new BuildingSite(Zones.SecondZone, Topographies.Normal, altitudeAboveSea: 175);
var snowLoad = new SnowLoad(buildingSite);
var building = new Building(snowLoad);
var monopitchRoof = new MonopitchRoof(building, 10);
buildingSite.CalculateExposureCoefficient();
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
monopitchRoof.CalculateSnowLoad();
Assert.AreEqual(0.72, Math.Round(monopitchRoof.SnowLoadOnRoofValue, 3),
"Snow load is not calculated properly.");
}
public void ExampleTest2_CalculateSnowLoad_Success()
{
var buildingSite = new BuildingSite(Zones.ThirdZone, Topographies.Normal, 360);
var snowLoad = new SnowLoad(buildingSite);
var building = new Building(snowLoad);
var monopitchRoof = new MonopitchRoof(building, 5);
buildingSite.CalculateExposureCoefficient();
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
monopitchRoof.CalculateSnowLoad();
Assert.AreEqual(1.248, Math.Round(monopitchRoof.SnowLoadOnRoofValue, 3),
"Snow load for roof is not calculated properly.");
}
public void SnowLoadTest_SecondZone_Windswept_Success()
{
var buildingSite = new BuildingSiteImplementation(10);
buildingSite.CurrentZone = Zones.SecondZone;
buildingSite.CurrentTopography = Topographies.Windswept;
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite, returnPeriod: 80);
snowLoad.CalculateSnowLoad();
Assert.AreEqual(0.9, Math.Round(snowLoad.DefaultCharacteristicSnowLoad, 3), "DefaultCharacteristicSnowLoad has wrong calculations.");
Assert.AreEqual(0.7, Math.Round(snowLoad.VariationCoefficient, 3), "VariationCoefficient has wrong calculations.");
Assert.AreEqual(0.983, Math.Round(snowLoad.SnowLoadForSpecificReturnPeriod, 3), "SnowLoadForSpecificReturnPeriod has wrong calculations.");
Assert.AreEqual(2, Math.Round(snowLoad.ExceptionalSnowLoadCoefficient, 3), "ExceptionalSnowLoadCoefficient has wrong calculations.");
Assert.AreEqual(1.965, Math.Round(snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod, 3), "DesignExceptionalSnowLoadForSpecificReturnPeriod has wrong calculations.");
}
public void SnowLoadTest_FirstZone_Success()
{
var buildingSite = new BuildingSiteImplementation(10);
buildingSite.AltitudeAboveSea = 350;
buildingSite.CurrentZone = Zones.FirstZone;
buildingSite.CurrentTopography = Topographies.Normal;
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite);
snowLoad.CalculateSnowLoad();
Assert.AreEqual(1.05, Math.Round(snowLoad.DefaultCharacteristicSnowLoad, 3), "DefaultCharacteristicSnowLoad has wrong calculations.");
Assert.AreEqual(0.648, Math.Round(snowLoad.VariationCoefficient, 3), "VariationCoefficient has wrong calculations.");
Assert.AreEqual(1.05, Math.Round(snowLoad.SnowLoadForSpecificReturnPeriod, 3), "SnowLoadForSpecificReturnPeriod has wrong calculations.");
Assert.AreEqual(2, Math.Round(snowLoad.ExceptionalSnowLoadCoefficient, 3), "ExceptionalSnowLoadCoefficient has wrong calculations.");
Assert.AreEqual(2.10, Math.Round(snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod, 3), "DesignExceptionalSnowLoadForSpecificReturnPeriod has wrong calculations.");
}
public void ExampleTest1_CalculateSnowLoad_Success()
{
var buildingSite = new BuildingSite(Zones.FirstZone, Topographies.Normal, 127);
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite);
snowLoad.CalculateSnowLoad();
var building = new Building(snowLoad);
building.CalculateThermalCoefficient();
var pitchedRoof = new PitchedRoof(building, 35, 5);
pitchedRoof.CalculateSnowLoad();
Assert.AreEqual(0.467, Math.Round(pitchedRoof.LeftRoof.SnowLoadOnRoofValue, 3),
"Snow load for left roof is not calculated properly.");
Assert.AreEqual(0.56, Math.Round(pitchedRoof.RightRoof.SnowLoadOnRoofValue, 3),
"Snow load for right roof is not calculated properly.");
}
public void ExampleTest2_CalculateExceptionalSnowLoad_Success()
{
var buildingSite = new BuildingSite(ZoneEnum.ThirdZone, TopographyEnum.Normal, 360);
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite, DesignSituation.B2, true);
snowLoad.CalculateSnowLoad();
var building = new Building(snowLoad);
building.CalculateThermalCoefficient();
var exceptionalSnowBehindParapetAtEaves = new ExceptionalSnowBehindParapetAtEaves(building, 6, 12, 1);
exceptionalSnowBehindParapetAtEaves.CalculateDriftLength();
exceptionalSnowBehindParapetAtEaves.CalculateSnowLoad();
Assert.AreEqual(5, Math.Round(exceptionalSnowBehindParapetAtEaves.DriftLength, 3),
"Drift length is not calculated properly.");
Assert.AreEqual(2, Math.Round(exceptionalSnowBehindParapetAtEaves.SnowLoad, 3),
"Snow load for roof is not calculated properly.");
}
public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
PitchedRoof pitchedRoof = GetPitchedRoof(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
pitchedRoof.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("μ_l,1_", pitchedRoof.LeftRoof.ShapeCoefficient);
result.Properties.Add("μ_r,1_", pitchedRoof.RightRoof.ShapeCoefficient);
result.Properties.Add("s_l,I_", pitchedRoof.LeftRoofCasesSnowLoad[1]);
result.Properties.Add("s_r,I_", pitchedRoof.RightRoofCasesSnowLoad[1]);
result.Properties.Add("s_l,II_", pitchedRoof.LeftRoofCasesSnowLoad[2]);
result.Properties.Add("s_r,II_", pitchedRoof.RightRoofCasesSnowLoad[2]);
result.Properties.Add("s_l,III_", pitchedRoof.LeftRoofCasesSnowLoad[3]);
result.Properties.Add("s_r,III_", pitchedRoof.RightRoofCasesSnowLoad[3]);
return(result);
}
public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
RoofAbuttingToTallerConstruction roofAbuttingToTallerConstruction = GetRoofAbuttingToTallerConstruction(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
roofAbuttingToTallerConstruction.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("μ_s_", roofAbuttingToTallerConstruction.ShapeCoefficientSlidingSnow);
result.Properties.Add("μ_w_", roofAbuttingToTallerConstruction.ShapeCoefficientWind);
result.Properties.Add("μ_2_", roofAbuttingToTallerConstruction.ShapeCoefficient);
result.Properties.Add("μ_1_", roofAbuttingToTallerConstruction.ShapeCoefficientAtTheEnd);
result.Properties.Add("l_s_", roofAbuttingToTallerConstruction.DriftLength);
result.Properties.Add("s_I_", roofAbuttingToTallerConstruction.SnowLoadsNearTallerBuilding[1]);
result.Properties.Add("s_l,II_", roofAbuttingToTallerConstruction.SnowLoadsNearTallerBuilding[2]);
result.Properties.Add("s_r,II_", roofAbuttingToTallerConstruction.SnowLoadOnRoofValueAtTheEnd);
return(result);
}
public void ExampleTest2_CalculateSnowOverhanging_Success()
{
var buildingSite = new BuildingSite(Zones.ThirdZone, Topographies.Normal, 360);
buildingSite.CalculateExposureCoefficient();
var snowLoad = new SnowLoad(buildingSite, snowDensity: 3);
snowLoad.CalculateSnowLoad();
var building = new Building(snowLoad);
building.CalculateThermalCoefficient();
var monopitchRoof = new MonopitchRoof(building, 5);
monopitchRoof.CalculateSnowLoad();
var snowOverhanging = new SnowOverhanging(building, monopitchRoof.SnowLoadOnRoofValue);
snowOverhanging.CalculateSnowLoad();
Assert.AreEqual(0.648, Math.Round(snowOverhanging.SnowLoad, 3),
"Snow overhanging is not calculated properly.");
}
public IResult Calculate()
{
BuildingSite buildingSite = GetBuildingSite();
SnowLoad snowLoad = GetSnowLoad(buildingSite);
Building building = GetBuilding(snowLoad);
MultiSpanRoof multiSpanRoof = GetMultiSpanRoof(building);
if (!ExposureCoefficient.HasValue)
{
buildingSite.CalculateExposureCoefficient();
}
snowLoad.CalculateSnowLoad();
building.CalculateThermalCoefficient();
multiSpanRoof.CalculateSnowLoad();
var result = new Result();
result.Properties.Add("C_e_", buildingSite.ExposureCoefficient);
result.Properties.Add("s_k_", snowLoad.DefaultCharacteristicSnowLoad);
result.Properties.Add("V", snowLoad.VariationCoefficient);
result.Properties.Add("C_esl_", snowLoad.ExceptionalSnowLoadCoefficient);
result.Properties.Add("s_n_", snowLoad.SnowLoadForSpecificReturnPeriod);
result.Properties.Add("s_Ad_", snowLoad.DesignExceptionalSnowLoadForSpecificReturnPeriod);
result.Properties.Add("t_i_", building.InternalTemperature);
result.Properties.Add("∆_t_", building.TempreatureDifference);
result.Properties.Add("U", building.OverallHeatTransferCoefficient);
result.Properties.Add("C_t_", building.ThermalCoefficient);
result.Properties.Add("μ_1_(α_1_)", multiSpanRoof.LeftRoof.ShapeCoefficient);
result.Properties.Add("μ_1_(α_2_)", multiSpanRoof.RightRoof.ShapeCoefficient);
result.Properties.Add("μ_2_(α)", multiSpanRoof.ShapeCoefficient);
result.Properties.Add("s(α_1_)", multiSpanRoof.LeftRoof.SnowLoadOnRoofValue);
result.Properties.Add("s(α_2_)", multiSpanRoof.RightRoof.SnowLoadOnRoofValue);
result.Properties.Add("s_middle_", multiSpanRoof.SnowLoadOnMiddleRoof);
return(result);
}
public void SnowLoadTest_ReturnPeriodLessThan5_Exception()
{
var snowLoad = new SnowLoad(new BuildingSite());
Assert.Throws <ArgumentOutOfRangeException>(() => snowLoad.ReturnPeriod = 3, "Return period which is less than 5 throws ArgumentOutOfRangeException.");
}
public void SnowDensityTest_Value5_Exception()
{
var snowLoad = new SnowLoad(new BuildingSite());
Assert.Throws <ArgumentOutOfRangeException>(() => snowLoad.SnowDensity = 5, "Snow load shouldn't be that much.");
}
public void SnowLoadTest_ExceptionalSituationForDesignSituationA_Success()
{
var snowLoad = new SnowLoad(new BuildingSite(), DesignSituation.A, true);
Assert.IsFalse(snowLoad.ExcepctionalSituation, "For design situation A exceptional situation should be false.");
}
public BuildingData()
{
BuildingSite = new BuildingSite();
SnowLoad = new SnowLoad(BuildingSite);
Building = new Building(SnowLoad, 0, 0);
}
public void SnowLoadTest_ExceptionalSituationForDesignSituationB2_Success()
{
var snowLoad = new SnowLoad(new BuildingSite(), DesignSituation.B2, true);
Assert.IsTrue(snowLoad.ExcepctionalSituation, "For design situation other than A exceptional situation should be proper.");
}
public void SnowLoadTest_ConstructorWithBuildingSite_Success()
{
var snowLoad = new SnowLoad(new BuildingSite());
Assert.IsTrue(snowLoad.BuildingSite != null, "Building Site shouldn't be null.");
}
