private static void CreateNewProjectWithSlab()
{
var robot = new RobotApplication();
robot.Project.New(IRobotProjectType.I_PT_SHELL);
robot.Visible = 1;
var preferences = robot.Project.Preferences;
var meshParams = preferences.MeshParams;
var strt = robot.Project.Structure;
var labels = strt.Labels;
robot.Project.Structure.Nodes.Create(1, 0, 0, 0);
robot.Project.Structure.Nodes.Create(2, 3, 0, 0);
robot.Project.Structure.Nodes.Create(3, 3, 3, 0);
robot.Project.Structure.Nodes.Create(4, 0, 3, 0);
var points = robot.Kernel.CmpntFactory.Create(IRobotComponentType.I_CT_POINTS_ARRAY) as RobotPointsArray;
points.SetSize(4);
points.Set(1, 0, 0, 0);
points.Set(2, 3, 0, 0);
points.Set(3, 3, 3, 0);
points.Set(4, 0, 3, 0);
var material = labels.Create(IRobotLabelType.I_LT_MATERIAL, "C30");
var materialData = material.Data as IRobotMaterialData;
materialData.Type = IRobotMaterialType.I_MT_CONCRETE;
materialData.E = 30000000000;
materialData.NU = 0.2;
materialData.RO = 25000;
materialData.Kirchoff = materialData.E / (2 * (1 + materialData.NU));
labels.Store(material);
var label = labels.Create(IRobotLabelType.I_LT_PANEL_THICKNESS, "Slab30");
if (label.Data is RobotThicknessData thickness)
{
thickness.MaterialName = "C30";
thickness.ThicknessType = IRobotThicknessType.I_TT_HOMOGENEOUS;
((IRobotThicknessHomoData)thickness.Data).ThickConst = 0.3;
}
labels.Store(label);
var slabNumber = strt.Objects.FreeNumber;
strt.Objects.CreateContour(slabNumber, points);
RobotObjObject slab = null;
if (strt.Objects.Get(slabNumber) is RobotObjObject)
{
slab = strt.Objects.Get(slabNumber) as RobotObjObject;
slab.Main.Attribs.Meshed = 1;
slab.SetLabel(IRobotLabelType.I_LT_PANEL_THICKNESS, "Slab30");
slab.Initialize();
}
var supportLabel = labels.Create(IRobotLabelType.I_LT_SUPPORT, "Footer");
var footData = supportLabel.Data as RobotNodeSupportData;
footData.UX = 1;
footData.UY = 1;
footData.UZ = 1;
footData.RX = 1;
footData.RY = 1;
footData.RZ = 1;
labels.Store(supportLabel);
var selection = strt.Selections.Get(IRobotObjectType.I_OT_NODE);
selection.FromText("1 2 3 4");
strt.Nodes.SetLabel(selection, IRobotLabelType.I_LT_SUPPORT, "Footer");
var selfWeight = strt.Cases.CreateSimple(1, "SW", IRobotCaseNature.I_CN_PERMANENT,
IRobotCaseAnalizeType.I_CAT_STATIC_LINEAR);
selfWeight.Records.New(IRobotLoadRecordType.I_LRT_DEAD);
var rec = selfWeight.Records.Get(1) as RobotLoadRecord;
rec.SetValue((short)IRobotBarDeadRecordValues.I_BDRV_ENTIRE_STRUCTURE, 1);
rec.SetValue((short)IRobotBarDeadRecordValues.I_BDRV_Z, -1);
var liveLoad = strt.Cases.CreateSimple(2, "Live", IRobotCaseNature.I_CN_EXPLOATATION,
IRobotCaseAnalizeType.I_CAT_STATIC_LINEAR);
var uniform = liveLoad.Records.New(IRobotLoadRecordType.I_LRT_UNIFORM);
var liveRec = liveLoad.Records.Get(uniform) as RobotLoadRecord;
liveRec.SetValue((short)IRobotUniformRecordValues.I_URV_PX, 0);
liveRec.SetValue((short)IRobotUniformRecordValues.I_URV_PY, 0);
liveRec.SetValue((short)IRobotUniformRecordValues.I_URV_PZ, -1000);
liveRec.Objects.FromText(slabNumber.ToString());
preferences.SetActiveCode(IRobotCodeType.I_CT_CODE_COMBINATIONS, "BAEL 93");
robot.Project.CalcEngine.Calculate();
var nodeResults = robot.Project.Structure.Results.Nodes;
Console.WriteLine(nodeResults.Reactions.Value(2, 1).FZ);
Console.WriteLine(nodeResults.Reactions.Value(2, 2).FZ);
Console.WriteLine(nodeResults.Reactions.Value(2, 3).FZ);
Console.WriteLine(nodeResults.Reactions.Value(2, 4).FZ);
var feSelection = strt.Selections.Get(IRobotObjectType.I_OT_FINITE_ELEMENT);
feSelection.FromText(slab.FiniteElems);
var feLabels = strt.FiniteElems.GetMany(feSelection);
}
private static void CalcReinforcement(RobotApplication robApp, int objNumber, RobotLabelServer labels, RobotObjObject slab, IRobotStructure str)
{
IRobotLabel label;
var concrCalcEngine = robApp.Project.ConcrReinfEngine;
var concrSlabRequiredReinfEngine = concrCalcEngine.SlabRequiredReinf;
var slabRnfParams = concrSlabRequiredReinfEngine.Params;
slabRnfParams.Method = IRobotReinforceCalcMethods.I_RCM_WOOD_ARMER;
slabRnfParams.GloballyAvgDesginForces = false;
slabRnfParams.ForcesReduction = false;
slabRnfParams.DisplayErrors = false;
slabRnfParams.CasesULS.FromText("1 2 3 4 5 6 7 8");
var slabs = slabRnfParams.Panels;
slabs.FromText(System.Convert.ToString(objNumber));
var slabReinforcementName = "Slab X";
label = labels.Create(IRobotLabelType.I_LT_PANEL_REINFORCEMENT, slabReinforcementName);
labels.Store(label);
slab.SetLabel(IRobotLabelType.I_LT_PANEL_REINFORCEMENT, slabReinforcementName);
slab.Update();
Console.WriteLine(!concrSlabRequiredReinfEngine.Calculate() ? "Calculation Failed!" : "Done!");
//getting results My and Yz for beam (bar 5) with live load (case 2)
var txt = "Bar 5, Live at 0.5 length:" + "\n\r" +
" My = " + str.Results.Bars.Forces.Value(5, 2, 0.5).MY / 1000 + " [kN*m]" + "\n\r" +
" Qz = " + -str.Results.Bars.Deflections.Value(5, 2, 0.5).UZ * 1000 + " [mm]" + "\n\r" +
" Fz1 = " + str.Results.Bars.Forces.Value(5, 2, 0).FZ / 1000 + " [kN]" + "\n\r" +
" Fz2 = " + str.Results.Bars.Forces.Value(5, 2, 1).FZ / 1000 + " [kN]" + "\n\r";
//getting results Fx and Fy for column (bar 4) with wind load (case 3)
txt += "Bar 4, Wind:" + "\n\r" +
" Fx = " + str.Results.Bars.Forces.Value(4, 3, 1).FX / 1000 + " [kN]" + "\n\r" +
" Fy = " + str.Results.Bars.Forces.Value(4, 3, 1).FY / 1000 + " [kN]" + "\n\r";
//getting results Fx, Fy, Fz, Mx, My, Mz for foot (node 1) with self-weight (case 1)
txt += "Node 1, Self-Weight:" + "\n\r" +
" Fx = " + str.Results.Nodes.Reactions.Value(1, 1).FX / 1000 + " [kN]" + "\n\r" +
" Fy = " + str.Results.Nodes.Reactions.Value(1, 1).FY / 1000 + " [kN]" + "\n\r" +
" Fz = " + str.Results.Nodes.Reactions.Value(1, 1).FZ / 1000 + " [kN]" + "\n\r" +
" Mx = " + str.Results.Nodes.Reactions.Value(1, 1).MX / 1000 + " [kN]" + "\n\r" +
" My = " + str.Results.Nodes.Reactions.Value(1, 1).MY / 1000 + " [kN]" + "\n\r" +
" Mz = " + str.Results.Nodes.Reactions.Value(1, 1).MZ / 1000 + " [kN]" + "\n\r";
//getting results Ax+, Ax-, Ay+, Ay- for slab
var selectionFe = str.Selections.Get(IRobotObjectType.I_OT_FINITE_ELEMENT);
selectionFe.FromText(slab.FiniteElems);
var objFEs = (RobotLabelCollection)str.FiniteElems.GetMany(selectionFe);
double a;
a = 0;
double axP = 0;
double axM = 0;
double ayP = 0;
double ayM = 0;
var finiteElementNodes = new List <RobotFiniteElement>();
for (var n = 1; n <= objFEs.Count; n++)
{
var fe = (RobotFiniteElement)objFEs.Get(n);
finiteElementNodes.Add(fe);
a = str.Results.FiniteElems.Reinforcement(slab.Number, fe.Number).AX_BOTTOM;
if (a > axM)
{
axM = a;
}
a = str.Results.FiniteElems.Reinforcement(slab.Number, fe.Number).AX_TOP;
if (a > axP)
{
axP = a;
}
a = str.Results.FiniteElems.Reinforcement(slab.Number, fe.Number).AY_BOTTOM;
if (a > ayM)
{
ayM = a;
}
a = str.Results.FiniteElems.Reinforcement(slab.Number, fe.Number).AY_TOP;
if (a > ayP)
{
ayP = a;
}
}
//getting results Fx, Fy, Fz, Mx, My, Mz for foot (node 1) with self-weight (case 1)
txt += "Slab 1, Reinforcemet extreme values:" + "\n\r" + " Ax+ = " + axP * 10000 + " [cm2]" + "\n\r" + " Ax- = " +
axM * 10000 + " [cm2]" + "\n\r" + " Ay+ = " + ayP * 10000 + " [cm2]" + "\n\r" + " Ay- = " + ayM * 10000 +
" [cm2]" + "\n\r";
foreach (var fe in finiteElementNodes)
{
var nodes = fe.Nodes;
Console.WriteLine(
$"{fe.Number} - {Enumerable.Range(0, nodes.Count).Aggregate("", (x, y) => $"{x} {nodes.Get(y)}")}");
}
Console.WriteLine(txt);
}