InitialImperfectionOfPoint Class

public class InitialImperfectionOfPoint : OpenElementId

Public Class InitialImperfectionOfPoint
	Inherits OpenElementId

public ref class InitialImperfectionOfPoint : public OpenElementId

//Creating the model
OpenModel openModel = new OpenModel();

//Create nodes
Point3D pointA = new Point3D();
pointA.X = 0;
pointA.Y = 0;
pointA.Z = 0;
openModel.AddObject(pointA);

Point3D pointB = new Point3D();
pointB.X = 0;
pointB.Y = 0;
pointB.Z = 1.2;
openModel.AddObject(pointB);

Point3D pointC = new Point3D();
pointC.X = 0;
pointC.Y = 0;
pointC.Z = 2.4;
openModel.AddObject(pointC);

//Line between nodes
LineSegment3D line1 = new LineSegment3D();
line1.StartPoint = new ReferenceElement(pointA);
line1.EndPoint = new ReferenceElement(pointB);
//LCS of line
line1.LocalCoordinateSystem = new CoordSystemByZup();
openModel.AddObject(line1);

//Line between nodes
LineSegment3D line2 = new LineSegment3D();
line2.StartPoint = new ReferenceElement(pointB);
line2.EndPoint = new ReferenceElement(pointC);
//LCS of line
line2.LocalCoordinateSystem = new CoordSystemByZup();
openModel.AddObject(line2);

//Cocrete material
MatConcreteEc2 mat = new MatConcreteEc2();
//...
openModel.AddObject(mat);

//Reinforcement material
MatReinforcementEc2 matR = new MatReinforcementEc2();
//...
openModel.AddObject(matR);

//Cross-section without the bars
IdeaRS.OpenModel.CrossSection.CrossSectionComponent css = new IdeaRS.OpenModel.CrossSection.CrossSectionComponent();
//...
openModel.AddObject(css);

//Reinforced cross-section (referemnces cross-section and ads the bars)
ReinforcedCrossSection rcs = new ReinforcedCrossSection();
//...
openModel.AddObject(rcs);

//Model element along the "line1" - part of member1D
Element1D element1D1 = new Element1D();
element1D1.CrossSectionBegin = new ReferenceElement(rcs);
element1D1.CrossSectionEnd = new ReferenceElement(rcs);
element1D1.Segment = new ReferenceElement(line1);
openModel.AddObject(element1D1);

//Model element along the "line2" - part of member1D
Element1D element1D2 = new Element1D();
element1D2.CrossSectionBegin = new ReferenceElement(rcs);
element1D2.CrossSectionEnd = new ReferenceElement(rcs);
element1D2.Segment = new ReferenceElement(line2);
openModel.AddObject(element1D2);

//Model member assembles element1D
Member1D member1D = new Member1D();
member1D.Elements1D.Add(new ReferenceElement(element1D1));
member1D.Elements1D.Add(new ReferenceElement(element1D2));
member1D.Member1DType = Member1DType.Column;
member1D.Name = "COLUMN1";
openModel.AddObject(member1D);

//Point support in the bottom node
PointSupportNode pointSupportA = new PointSupportNode();
pointSupportA.Point = new ReferenceElement(pointA);
pointSupportA.SupportTypeRX = SupportTypeInDirrection.Free;
pointSupportA.SupportTypeRY = SupportTypeInDirrection.Free;
pointSupportA.SupportTypeRZ = SupportTypeInDirrection.Rigid;
pointSupportA.SupportTypeX = SupportTypeInDirrection.Rigid;
pointSupportA.SupportTypeY = SupportTypeInDirrection.Rigid;
pointSupportA.SupportTypeZ = SupportTypeInDirrection.Rigid;
openModel.AddObject(pointSupportA);

//Point support in the top node
PointSupportNode pointSupportB = new PointSupportNode();
pointSupportB.Point = new ReferenceElement(pointC);
pointSupportB.SupportTypeRX = SupportTypeInDirrection.Free;
pointSupportB.SupportTypeRY = SupportTypeInDirrection.Free;
pointSupportB.SupportTypeRZ = SupportTypeInDirrection.Free;
pointSupportB.SupportTypeX = SupportTypeInDirrection.Rigid;
pointSupportB.SupportTypeY = SupportTypeInDirrection.Rigid;
pointSupportB.SupportTypeZ = SupportTypeInDirrection.Free;
openModel.AddObject(pointSupportB);

//set initial imperfection to node B and C
InitialImperfectionOfPoint initPointB = new InitialImperfectionOfPoint();
initPointB.Displacement = new Vector3D();
initPointB.Displacement.X = 0.005;
initPointB.Point = new ReferenceElement(pointB);
openModel.AddObject(initPointB);

InitialImperfectionOfPoint initPointC = new InitialImperfectionOfPoint();
initPointC.Displacement = new Vector3D();
initPointC.Displacement.X = 0.01;
initPointC.Point = new ReferenceElement(pointC);
openModel.AddObject(initPointC);