public double GetEffectiveGirderWidth(double L_g,double L_j,double I_g,double I_j,
double S_j,double L_floor,
BeamFloorLocationType beamType,
JoistToGirderConnectionType ConnectionType)
{
double D_g = GetDistributedGirderMomentOfInertia(I_g, L_j);
double D_j = GetDistributedJoistMomentOfInertia(I_j, S_j);
return GetEffectiveGirderWidth(L_floor, L_floor, L_j, D_j, D_g, beamType, ConnectionType);
}
public double GetEffectiveGirderWidth(double L_g, double L_j, double I_g, double I_j,
double S_j, double L_floor,
BeamFloorLocationType beamType,
JoistToGirderConnectionType ConnectionType)
{
double D_g = GetDistributedGirderMomentOfInertia(I_g, L_j);
double D_j = GetDistributedJoistMomentOfInertia(I_j, S_j);
return(GetEffectiveGirderWidth(L_floor, L_floor, L_j, D_j, D_g, beamType, ConnectionType));
}
public double GetEffectiveJoistWidth(double fc_prime, double w_c, double h_solid, double h_rib,double w_r,double s_r,
DeckAtBeamCondition DeckAtBeamCondition,double L_j, double I_j,double S_j, double L_floor, BeamFloorLocationType BeamLocation)
{
double D_e = this.Get_d_e(h_solid, h_rib, w_r, s_r);
double n = Get_n(fc_prime, w_c);
double D_j = GetDistributedJoistMomentOfInertia(I_j, S_j);
double D_s = GetDistributedSlabMomentOfInertia(n, D_e);
double B_j = GetEffectiveJoistWidth(D_s, D_j, L_j, BeamLocation, L_floor);
return B_j;
}
/// <summary>
/// Returns B_j: effecive panel width for joist mode
/// </summary>
/// <param name="D_s">Distributed slab moment of inertia</param>
/// <param name="D_j">Distributed joist moment of inertia</param>
/// <param name="beamType"> Beam type (inner or edge)</param>
/// <param name="L_floor"> Length of floor for panel (use pebble rule to determine L_floor)</param>
/// <returns></returns>
public double GetEffectiveJoistWidth(double D_s, double D_j, double L_j,
BeamFloorLocationType beamType, double L_floor)
{
double C_j = 2.0;
if (beamType == BeamFloorLocationType.AtFreeEdge)
{
C_j = 1.0;
}
double B_j = C_j * Math.Pow((((D_s) / (D_j))), 1 / 4.0) * L_j;
if (B_j > 2.0 / 3.0 * L_floor)
{
return(2.0 / 3.0 * L_floor);
}
else
{
return(B_j);
}
}
public double GetEffectiveGirderWidth(double L_g, double L_floor, double L_j,
double D_j, double D_g, BeamFloorLocationType beamType,
JoistToGirderConnectionType ConnectionType)
{
double C_g = 1.8;
if (ConnectionType == JoistToGirderConnectionType.PlacementAtTopFlange)
{
C_g = 1.8;
}
double B_g = C_g * Math.Pow((((D_j) / (D_g))), 1 / 4.0) * L_g;
if (beamType == BeamFloorLocationType.Inner)
{
return(Math.Min(B_g, 2.0 / 3.0 * L_floor));
}
else
{
return(Math.Min(B_g, 2.0 / 3.0 * L_j));
}
}
/// <summary>
/// Returns B_j: effecive panel width for joist mode
/// </summary>
/// <param name="D_s">Distributed slab moment of inertia</param>
/// <param name="D_j">Distributed joist moment of inertia</param>
/// <param name="beamType"> Beam type (inner or edge)</param>
/// <param name="L_floor"> Length of floor for panel (use pebble rule to determine L_floor)</param>
/// <returns></returns>
public double GetEffectiveJoistWidth(double D_s, double D_j,double L_j,
BeamFloorLocationType beamType, double L_floor)
{
double C_j = 2.0;
if (beamType == BeamFloorLocationType.AtFreeEdge)
{
C_j = 1.0;
}
double B_j = C_j * Math.Pow((((D_s) / (D_j))), 1 / 4.0)*L_j;
if (B_j > 2.0 / 3.0 * L_floor)
{
return 2.0 / 3.0 * L_floor;
}
else
{
return B_j;
}
}
public double GetEffectiveJoistWidth(double fc_prime, double w_c, double h_solid, double h_rib, double w_r, double s_r,
DeckAtBeamCondition DeckAtBeamCondition, double L_j, double I_j, double S_j, double L_floor, BeamFloorLocationType BeamLocation)
{
double D_e = this.Get_d_e(h_solid, h_rib, w_r, s_r);
double n = Get_n(fc_prime, w_c);
double D_j = GetDistributedJoistMomentOfInertia(I_j, S_j);
double D_s = GetDistributedSlabMomentOfInertia(n, D_e);
double B_j = GetEffectiveJoistWidth(D_s, D_j, L_j, BeamLocation, L_floor);
return(B_j);
}
public double GetEffectiveGirderWidth(double L_g, double L_floor, double L_j,
double D_j, double D_g, BeamFloorLocationType beamType,
JoistToGirderConnectionType ConnectionType)
{
double C_g = 1.8;
if (ConnectionType == JoistToGirderConnectionType.PlacementAtTopFlange)
{
C_g = 1.8;
}
double B_g = C_g * Math.Pow((((D_j) / (D_g))), 1 / 4.0) * L_g;
if (beamType == BeamFloorLocationType.Inner)
{
return Math.Min(B_g, 2.0 / 3.0 * L_floor);
}
else
{
return Math.Min(B_g, 2.0 / 3.0 * L_j);
}
}