public void Analyze_Breyer6thEd_16_11_Succeeds()
{
var sB = new StringBuilder();
var level = new BuildingLevel("Level 2", 100);
var lateralWalls = new List <AnalyticalWallLateral>();
lateralWalls.Add(new AnalyticalWallLateral("Wall A", new Point2D(0, 0), new Point2D(0, 240), level));
lateralWalls.Add(new AnalyticalWallLateral("Wall B", new Point2D(360, 0), new Point2D(360, 240), level));
lateralWalls.Add(new AnalyticalWallLateral("Wall C-1", new Point2D(0, 0), new Point2D(60, 0), level));
lateralWalls.Add(new AnalyticalWallLateral("Wall C-2", new Point2D(300, 0), new Point2D(360, 0), level));
lateralWalls.Add(new AnalyticalWallLateral("Wall D", new Point2D(0, 240), new Point2D(360, 240), level));
var deck = new OneWayDeck
{
Level = level,
Boundary = new Polygon2D(new List <Point2D>
{
new Point2D(0, 0),
new Point2D(0, 240),
new Point2D(360, 240),
new Point2D(360, 0)
}),
WeightPerArea = new Stress(40, StressUnit.psf)
};
var lateralLevel = new BuildingLevelLateral2(deck);
var forces = new List <LateralLevelForce>
{
new LateralLevelForce {
DirectX = new Force(-6000, ForceUnit.Pound), LoadPattern = LoadPattern.Seismic_West, CenterOfForce = new Point2D(180, 120)
},
new LateralLevelForce {
AccidentalT = new Moment(6, MomentUnit.KipFoot), LoadPattern = LoadPattern.SeismicTorsion_XLoading, CenterOfForce = new Point2D(180, 120)
}
};
var loadCases = new List <LoadCase>
{
CommonResources.ASCE7LoadCases["-X - TX"],
};
var analysis = new RigidAnalysis(lateralLevel, lateralWalls, forces, loadCases, 1);
analysis.Analyze();
var table = RigidAnalysisTabularReport.GenerateShearWallForceStiffnessTable(analysis);
sB.Append(table.PrintToMarkdown());
}
private WallCostCharacterization CharacterizeAllWallCosts()
{
double totalStructuralShearWallCost = 0;
bool allWallsMeetShearLimit = true;
foreach (BuildingLevelLateral2 level in _lateralLevels)
{
RigidAnalysis analysis = RigidAnalyses[level.Level];
foreach (AnalyticalWallLateral wall in analysis.Walls)
{
Force maxShear = analysis.Responses.WallLoadCaseResults[wall.UniqueId]
.EnvelopeResponsesAbsolute(_loadCases).TotalShear;
Length wallLength = new Length(wall.WallLine.Length, LengthUnit.Inch);
var shearUtilization = new WallShearUtilization((ForcePerLength)(maxShear / wallLength));
totalStructuralShearWallCost += shearUtilization.GetNormalizedCost();
if (allWallsMeetShearLimit && shearUtilization.ExceedsLimit)
{
allWallsMeetShearLimit = false;
}
}
}
// geometry at lowest level
var lowestLevel = _lateralLevels.OrderBy(l => l.Level.Elevation).First();
var geometry = new Geometry {
BoundaryVertices = lowestLevel.Boundary.Vertices.ToList()
};
foreach (AnalyticalWallLateral wall in RigidAnalyses[lowestLevel.Level].Walls)
{
geometry.Wall.Add(new WallGeometry
{
EndI = wall.WallLine.StartPoint,
EndJ = wall.WallLine.EndPoint
});
}
return(new WallCostCharacterization
{
RandomizedBuilding = _serializedModel.RandomizedBuilding,
TotalStructuralShearWallCost = totalStructuralShearWallCost,
GrossSquareFeet = new Area(_lateralLevels.First().Boundary.GetArea(), AreaUnit.SquareInch).ConvertTo(AreaUnit.SquareFoot),
Geometry = geometry,
MeetsDriftLimit = true,
MeetsWallDesignLimit = allWallsMeetShearLimit
});
}
