public IBoltBearing GetBearingBolt(double Diameter, BoltThreadCase ThreadType)
{
IBoltMaterial bm = null;
IBoltBearing bb = null;
CalcLog log = new CalcLog();
switch (MaterialId)
{
case "A325": bb = new BoltBearingGroupA(Diameter, ThreadType, log); break;
case "A490": bb = new BoltBearingGroupB(Diameter, ThreadType, log); break;
case "F1852": bb = new BoltBearingGroupA(Diameter, ThreadType, log); break;
case "A307": bm = new BoltA307Material(); bb = new BoltBearingThreadedGeneral(Diameter, ThreadType, bm, log); break;
case "A354GradeBC": bb = new BoltBearingGroupA(Diameter, ThreadType, log); break;
case "A354GradeBD": bb = new BoltBearingGroupB(Diameter, ThreadType, log); break;
case "A449": bb = new BoltBearingGroupA(Diameter, ThreadType, log); break;
case "F1554Grade105": bm = new ThreadedBoltMaterial(125.0); bb = new BoltBearingThreadedGeneral(Diameter, ThreadType, bm, log); break;
case "F1554Grade55": bm = new ThreadedBoltMaterial(75.0); bb = new BoltBearingThreadedGeneral(Diameter, ThreadType, bm, log); break;
case "F1554Grade36": bm = new ThreadedBoltMaterial(58.0); bb = new BoltBearingThreadedGeneral(Diameter, ThreadType, bm, log); break;
default: throw new Exception("Unrecognized bolt material. Check input");
}
return(bb);
}
public void GetNominalTensileStrengthModifiedToIncludeTheEffectsOfShearStressDG29()
{
BoltFactory bf = new BoltFactory("A325");
IBoltBearing bolt = bf.GetBearingBolt(7.0 / 8.0, "N");
double V = 8.05;
double phi_R_n = bolt.GetAvailableTensileStrength(V);
Assert.Equal(39.3, Math.Round(phi_R_n, 1));
}
public static Dictionary <string, object> BoltTensileStrength(double d_b, string BoltMaterialId, string BoltThreadCase, string Code = "AISC360-10")
{
//Default values
double phiR_nt = 0;
//Calculation logic:
BoltFactory bf = new BoltFactory(BoltMaterialId);
IBoltBearing bolt = bf.GetBearingBolt(d_b, BoltThreadCase);
phiR_nt = bolt.GetAvailableTensileStrength();
return(new Dictionary <string, object>
{
{ "phiR_nt", phiR_nt }
});
}
public static Dictionary <string, object> BearingBoltShearStrength(double d_b, string BoltMaterialId, string BoltThreadCase,
double NumberShearPlanes, bool IsEndLoadedConnectionWithLengthEfect = false, string Code = "AISC360-10")
{
//Default values
double phiR_nv = 0;
//Calculation logic:
BoltFactory bf = new BoltFactory(BoltMaterialId);
IBoltBearing bolt = bf.GetBearingBolt(d_b, BoltThreadCase);
phiR_nv = bolt.GetAvailableShearStrength(NumberShearPlanes, IsEndLoadedConnectionWithLengthEfect);
return(new Dictionary <string, object>
{
{ "phiR_nv", phiR_nv }
});
}
