private BeamCase GetConcentratedLoadCase(LoadBeam load)
{
ISingleLoadCaseBeam beamForceCase = null;
ISingleLoadCaseDeflectionBeam beamDeflectionCase = null;
if (load is LoadConcentratedGeneral) //1B.1
{
LoadConcentratedGeneral cl = load as LoadConcentratedGeneral;
ConcentratedLoadBetweenSupports b = new ConcentratedLoadBetweenSupports(beam, cl.P, cl.XLocation);
beamForceCase = b;
beamDeflectionCase = b;
}
else if (load is LoadConcentratedSpecial)
{
LoadConcentratedSpecial cl = load as LoadConcentratedSpecial;
if (cl.Case == LoadConcentratedSpecialCase.CantileverTip)
{
ConcentratedLoadOverhang b = new ConcentratedLoadOverhang(beam, cl.P, beam.OverhangLength);
beamForceCase = b;
beamDeflectionCase = b;
}
}
return(new BeamCase(beamForceCase, beamDeflectionCase));
}
private BeamCase GetConcentratedLoadCase(LoadBeam load)
{
ISingleLoadCaseBeam beamForceCase = null;
ISingleLoadCaseDeflectionBeam beamDeflectionCase = null;
if (load is LoadConcentratedSpecial) //1A.1
{
LoadConcentratedSpecial cl = load as LoadConcentratedSpecial;
ConcentratedLoadAtCenter b = new ConcentratedLoadAtCenter(beam, cl.P);
beamForceCase = b;
beamDeflectionCase = b;
}
if (load is LoadConcentratedGeneral) //1A.2
{
LoadConcentratedGeneral cl = load as LoadConcentratedGeneral;
ConcentratedLoadAtAnyPoint b = new ConcentratedLoadAtAnyPoint(beam, cl.P, cl.XLocation);
beamForceCase = b;
beamDeflectionCase = b;
}
if (load is LoadConcentratedDoubleSymmetrical) //1A.3
{
LoadConcentratedDoubleSymmetrical cl = load as LoadConcentratedDoubleSymmetrical;
TwoConcentratedLoadsSymmetrical b =
new TwoConcentratedLoadsSymmetrical(beam, cl.P, cl.Dimension_a);
beamForceCase = b;
beamDeflectionCase = b;
}
if (load is LoadConcentratedDoubleUnsymmetrical) //1A.4
{
LoadConcentratedDoubleUnsymmetrical cl = load as LoadConcentratedDoubleUnsymmetrical;
TwoConcentratedLoadsUnsymmetrical b =
new TwoConcentratedLoadsUnsymmetrical(beam, cl.P1, cl.P2, cl.Dimension_a, cl.Dimension_b);
beamForceCase = b;
beamDeflectionCase = null;
}
if (load is LoadConcentratedCenterWithEndMoments) //1A.5
{
LoadConcentratedCenterWithEndMoments cl = load as LoadConcentratedCenterWithEndMoments;
ConcentratedLoadAtCenterAndVarEndMoments b =
new ConcentratedLoadAtCenterAndVarEndMoments(beam, cl.P, cl.M1, cl.M2);
beamForceCase = b;
beamDeflectionCase = null;
}
return(new BeamCase(beamForceCase, beamDeflectionCase));
}
private BeamCase GetConcentratedLoadCase(LoadBeam load)
{
ISingleLoadCaseBeam beamForceCase = null;
ISingleLoadCaseDeflectionBeam beamDeflectionCase = null;
if (load is LoadConcentratedSpecial) //3A.1
{
LoadConcentratedSpecial cl = load as LoadConcentratedSpecial;
beamDeflectionCase = new ConcentratedLoadAtCenter(beam, cl.P);
}
if (load is LoadConcentratedGeneral) //3A.2
{
LoadConcentratedGeneral cl = load as LoadConcentratedGeneral;
ConcentratedLoadAtAnyPoint b = new ConcentratedLoadAtAnyPoint(beam, cl.P, cl.XLocation);
beamForceCase = b;
beamDeflectionCase = b;
}
return(new BeamCase(beamForceCase, beamDeflectionCase));
}