//12.5.3
public double GetDiaphragmFactor(MechanicalDowelConnectionType DowelConnectionType,
bool IsDiaphragmConnection)
{
string conString = DowelConnectionType.ToString();
if (IsDiaphragmConnection == true)
{
if (conString.Contains("Nail") || conString.Contains("Spike"))
{
return(1.15);
}
else
{
return(1.0);
}
}
else
{
return(1.0);
}
}
/// <summary>
/// Per Table 11.3.1 Applicability of Adjustment Factors for Connections
/// </summary>
/// <param name="Z">Reference lateral design value</param>
/// <param name="C_M">Wet Service Factor</param>
/// <param name="C_t">Temperature Factor </param>
/// <param name="C_g">Group Action Factor </param>
/// <param name="C_delta">Geometry Factor</param>
/// <param name="C_eg">End Grain Factor </param>
/// <param name="C_tn">Toe-Nail Factor </param>
/// <param name="lambda">Time Effect Factor </param>
/// <returns></returns>
public double GetAdjustedLateralStrength(double Z,
double C_M, double C_t, double C_g, double C_delta,
double C_eg, double C_tn, double lambda, MechanicalDowelConnectionType MechanicalDowelConnectionType,
bool IsDiaphragmConnection)
{
double C_di = GetDiaphragmFactor(MechanicalDowelConnectionType, IsDiaphragmConnection);
double Z_prime = Z * C_M * C_t * C_g * C_delta * C_eg * C_di * C_tn * 3.32 * 0.65 * lambda;
return(Z_prime);
}
