using RobotOM; public class SimpleRSAExample
public void Run()
// Create bars (steel section HEA200) structure.Bars.Create(1, 1, 2); // column left structure.Bars.Create(2, 2, 3); // beam structure.Bars.Create(3, 3, 4); // column right robot structural analysis api
Console.WriteLine($"Maximum My on bar barId: maxMy kNm"); // Optional: save file app.Project.SaveAs(@"C:\Temp\portal_frame.rtd"); // Cleanup System.Runtime.InteropServices.Marshal.ReleaseComObject(app);
// Assign supports (fixed) IRobotSupport support = structure.Supports.Create(1, IRobotSupportType.I_ST_FIXED); structure.Nodes.Get(1).Support = support; structure.Nodes.Get(2).Support = support; // actually second node, but let's fix both columns bottom // column left structure.Bars.Create(2
IRobotApplication app = new RobotApplication(); app.Project.New(IRobotProjectType.I_PT_SLAB, true); // clear existing IRobotStructure structure = app.Project.Structure;
// Extract maximum moment on bar 2 IRobotResultServer resServer = app.Project.ResultServer; int barId = 2; int divisionPoints = 10; double maxMy = double.MinValue; // beam structure.Bars.Create(3
for (int i = 0; i <= divisionPoints; i++) double coord = (double)i / divisionPoints; // 0 to 1 along bar IRobotBarResult result = resServer.GetBarResult(barId, 1, coord, IRobotBarResultType.I_BRT_LOCAL); double my = result.My; // bending moment if (my > maxMy) maxMy = my;