public double GetBeamEffectiveSlabWidth(IFrameSet ifs)
{
sSteelFrameSet fs = ifs as sSteelFrameSet;
CompositeBeamSection cs = new CompositeBeamSection();
double L = fs.parentCrv.length * 39.3701;//m to in
return(cs.GetEffectiveSlabWidth(L, fs.effectiveSlabEdges.L_centerLeft_in, fs.effectiveSlabEdges.L_centerRight_in, fs.effectiveSlabEdges.L_edgeLeft_in, fs.effectiveSlabEdges.L_edgeRight_in));
}
public void DesignSteelBeams_Gravity(bool isComposite, eSteelFrameSetType beamType, ISystem sysLRFD_Full, ref ISystem sysLRFD_BeamMinute, ISystem sysLIVE, out double maxDepth_Designed, int count = 3, double depthLimitMax_in = -1.0, double depthLimitMin_in = -1.0)
{
List <sCrossSection> wShapes = sCrossSection.GetAllWShapes().OrderBy(c => c.weight).ThenBy(c => c.depth).ToList();
IKodeBeamDesigner beamDesign = null;
if (isComposite)
{
beamDesign = new sKodeSteelCompositeBeamDesigner();
}
else
{
beamDesign = new sKodeSteelBeamDesigner();
}
try
{
var beamDesignGroup = sysLRFD_BeamMinute.frameSets.Cast <sSteelFrameSet>().Where(f => f.frameStructureType == beamType).GroupBy(f => f.GetFrameSetDemand(eColorMode.Moment_Y, 0));
//
//this should be per bay???????????????????
double maxDepth = 0.0;
//
//
foreach (var bg in beamDesignGroup)
{
sSteelFrameSet f_LRFD_beamMinute = bg.ElementAt(0);
sSteelFrameSet f_LRFD_Full = sysLRFD_Full.GetsFrameSetByGUID(f_LRFD_beamMinute.objectGUID) as sSteelFrameSet;
sSteelFrameSet f_Live = sysLIVE.GetsFrameSetByGUID(f_LRFD_beamMinute.objectGUID) as sSteelFrameSet;
List <sCrossSection> designedSections = beamDesign.Design_Beams_Gravity(f_LRFD_Full, f_LRFD_beamMinute, f_Live, wShapes, count, depthLimitMax_in, depthLimitMin_in);
if (designedSections != null && designedSections.Count > 0)
{
foreach (sSteelFrameSet b in bg)
{
b.designedCrossSections = new List <sCrossSection>();
foreach (sCrossSection cs in designedSections)
{
b.designedCrossSections.Add(cs.DuplicatesCrosssection());
}
}
foreach (sCrossSection cs in designedSections)
{
if (cs.depth > maxDepth)
{
maxDepth = cs.depth;
}
}
}
}
maxDepth_Designed = maxDepth;
}
catch
{
throw new NotImplementedException("Use Steel System");
}
}
public List <sCrossSection> Design_Beams_Gravity(IFrameSet fs_Full, IFrameSet fs_Minute, IFrameSet fs_Live, List <sCrossSection> sortedShapes, int count = 3, double depthLimitMax_in = -1, double depthLimitMin_in = -1)
{
List <sCrossSection> selected = new List <sCrossSection>();
int selectedCount = 0;
foreach (sCrossSection c in sortedShapes)
{
//depth check
if (depthLimitMax_in > 0.0 && c.depth > depthLimitMax_in)
{
continue;
}
if (depthLimitMin_in > 0.0 && c.depth < depthLimitMin_in)
{
continue;
}
//strength check
double momentY_adjusted = this.GetDemand_Flexural_Vertical(c, fs_Full, fs_Minute);
//?? put minute frame???
double momentY_capacity = this.GetFlexuralStrength_Vertical(c, eColorMode.Moment_Y, fs_Minute);
double momentY_DCR = (momentY_adjusted / momentY_capacity);
//stiffness check
//units??
double I_LB = this.GetLowerBoundMomentOfInertia(c, fs_Live);
double def_adjusted = this.GetDemand_LocalDeflection_Vertical(I_LB, fs_Live);
double def_capacity = (fs_Live.parentCrv.length / 360.0);
sSteelFrameSet sfs_Live = fs_Live as sSteelFrameSet;
if (sfs_Live.AsCantilever)
{
def_capacity *= 2;
}
def_capacity *= 39.3701;//m to in
double def_DCR = (def_adjusted / def_capacity);
//select
if (momentY_DCR > 0 && momentY_DCR < 0.9999 && def_DCR > 0 && def_DCR < 0.9999)
{
selected.Add(c);
selectedCount++;
}
if (selectedCount == count)
{
break;
}
}
return(selected);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
string beamSetName = "";
List <Curve> beamSetCurves = new List <Curve>();
List <sCrossSection> crossSections = new List <sCrossSection>();
List <object> lineLoadObjs = new List <object>();
int type = 0;
if (!DA.GetData(0, ref beamSetName))
{
return;
}
if (!DA.GetDataList(1, beamSetCurves))
{
return;
}
if (!DA.GetDataList(2, crossSections))
{
return;
}
DA.GetDataList(3, lineLoadObjs);
DA.GetData(4, ref type);
List <IFrameSet> sets = new List <IFrameSet>();
string modelUnit = Rhino.RhinoDoc.ActiveDoc.ModelUnitSystem.ToString();
sRhinoConverter rhcon = new sRhinoConverter(modelUnit, "Meters");
int minuteCount = 0;
for (int i = 0; i < beamSetCurves.Count; ++i)
{
if (beamSetCurves[i].GetLength() > 0.005)
{
Curve rc = rhcon.EnsureUnit(beamSetCurves[i]);
sCurve setCrv = rhcon.TosCurve(rc);
sSteelFrameSet bset = new sSteelFrameSet(setCrv);
bset.frameSetName = beamSetName;
bset.setId = i;
bset.frameStructureType = (eSteelFrameSetType)type;
if (crossSections.Count == 1)
{
bset.crossSection = crossSections[0] as sCrossSection;
}
else if (crossSections.Count == beamSetCurves.Count)
{
bset.crossSection = crossSections[i] as sCrossSection;
}
if (lineLoadObjs.Count > 0)
{
foreach (object lo in lineLoadObjs)
{
GH_ObjectWrapper wap = new GH_ObjectWrapper(lo);
sLineLoad sl = wap.Value as sLineLoad;
if (sl != null)
{
bset.UpdateLineLoad(sl);
}
sLineLoadGroup sg = wap.Value as sLineLoadGroup;
if (sg != null)
{
if (sg.loads.Count == beamSetCurves.Count)
{
bset.UpdateLineLoad(sg.loads[i]);
}
else
{
return;
}
}
}
}
sets.Add(bset as IFrameSet);
}
else
{
minuteCount++;
}
}
if (minuteCount > 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, minuteCount + "Beams are too short");
}
DA.SetDataList(0, sets);
}
