private ShearWallPanelResponseCollection DetermineWallLoadCaseResponses(AnalyticalWallLateral wall)
{
ShearWallPanelResponseCollection loadPatternResults = Responses.WallLoadPatternResults[wall.UniqueId];
IEnumerable <ShearWallPanelResponse> loadCaseResults =
loadPatternResults.GetSuperimposedResponsesAtLoadCases(LoadCases);
return(new ShearWallPanelResponseCollection(loadCaseResults));
}
private ShearWallPanelResponseCollection DetermineWallLoadPatternResponses(AnalyticalWallLateral wall)
{
ShearWallPanelRigidAnalysisParameters wallStiffness = WallStiffnesses[wall.UniqueId];
var responses = new ShearWallPanelResponseCollection(wall.UniqueId, wall.WallLine);
foreach (LateralLevelForce force in Forces)
{
responses.Add(DetermineWallResponse(wall, wallStiffness, force));
}
return(responses);
}
private Dictionary <string, ShearWallPanelResponseCollection> DetermineAllWallLoadPatternResponses()
{
var analysisResults = new Dictionary <string, ShearWallPanelResponseCollection>();
foreach (AnalyticalWallLateral wall in Walls)
{
ShearWallPanelResponseCollection responses = DetermineWallLoadPatternResponses(wall);
analysisResults.Add(responses.ElementId, responses);
}
return(analysisResults);
}
public static Table GenerateShearWallForceStiffnessTable(RigidAnalysis analysis)
{
var table = new Table("Rigid Analysis Wall Force Determination");
table.AddColumn("level", ColumnDataType.Text);
table.AddColumn("load_category", ColumnDataType.Text);
table.AddColumn("load_case", ColumnDataType.Text);
table.AddColumn("wall_panel", ColumnDataType.Text);
table.AddColumn("R", ColumnDataType.Number, "R (k/in)", 1);
table.AddColumn("d", ColumnDataType.Number, "d (in)", 1);
table.AddColumn("Rd", ColumnDataType.Number, "$R d$ (k-ft/in)", 0);
table.AddColumn("Rd2", ColumnDataType.Number, "$R d^2$ (k-ft^2/in)", 0);
table.AddColumn("direct_force", ColumnDataType.Number, "Direct Force $F_v$ (lb)", 0);
table.AddColumn("torsional_force", ColumnDataType.Number, "Torsional Force $F_t$ (lb)", 0);
table.AddColumn("total_force", ColumnDataType.Number, "Total Force $F_v + F_t$ (lb)", 0);
table.SetExpression("Rd", "R * d");
table.SetExpression("Rd2", "R * d * d");
table.SetExpression("total_force", "direct_force + torsional_force");
table.SortByColumns("load_case", SortOrder.Ascending, "level", SortOrder.Descending, "wall_panel",
SortOrder.Ascending);
foreach (AnalyticalWallLateral wall in analysis.Walls)
{
ShearWallPanelRigidAnalysisParameters stiffnessAtWall = analysis.WallStiffnesses[wall.UniqueId];
ShearWallPanelResponseCollection resultsAtWall = analysis.Responses.WallLoadCaseResults[wall.UniqueId];
foreach (ShearWallPanelResponse response in resultsAtWall)
{
DataRow row = table.NewRow();
row["level"] = wall.TopLevel.Name;
row["load_category"] = response.LoadCase.LoadPatternType;
row["load_case"] = response.LoadCase;
row["wall_panel"] = wall.UniqueId;
row["R"] = stiffnessAtWall.K.ConvertTo(ForcePerLengthUnit.KipPerInch);
row["d"] = stiffnessAtWall.SignedOffsetFromCenterOfRigidity.ConvertTo(LengthUnit.Foot);
row["direct_force"] = response.DirectShear.ConvertTo(ForceUnit.Pound);
row["torsional_force"] = response.TorsionalShear.ConvertTo(ForceUnit.Pound);
table.AddRow(row);
}
}
return(table);
}