public void ShearFrictionReturnsValue()
{
IConcreteMaterial matC = GetConcreteMaterial(4000, false);
IRebarMaterial m = new MaterialAstmA615(A615Grade.Grade60);
double A_c = 720.0;
double A_v = 4.84;
ConcreteSectionShearFriction sec = new ConcreteSectionShearFriction(ACI.Entities.ShearAndTorsion.ShearFrictionSurfaceType.HardenedNonRoughenedConcrete, matC, A_c, m, A_v, 90, 0);
double phiV_n = sec.GetShearFrictionStrength() / 1000.0; //convert back to ksi units
double refValue = 130.68;
double actualTolerance = EvaluateActualTolerance(phiV_n, refValue);
Assert.True(actualTolerance <= tolerance);
}
public static Dictionary <string, object> ShearFrictionStrength(string ShearFrictionSurfaceTypeId, ConcreteMaterial ConcreteMaterial,
double A_c, RebarMaterial RebarMaterial, double A_v, double alpha = 90, double F_comp = 0)
{
//Default values
//Calculation logic:
double phiV_n = 0.0;
ShearFrictionSurfaceType _ShearFrictionSurfaceType;
bool IsValidShearFrictionSurfaceTypeString = Enum.TryParse(ShearFrictionSurfaceTypeId, true, out _ShearFrictionSurfaceType);
if (IsValidShearFrictionSurfaceTypeString == false)
{
throw new Exception("Failed to convert string. ShearFrictionSurfaceType variable needs to be MonolithicConcrete, HardenedRoughenedConcrete, HardenedNonRoughenedConcrete or ConcreteAgainstSteel. Please check input");
}
ConcreteSectionShearFriction sec = new ConcreteSectionShearFriction(_ShearFrictionSurfaceType, ConcreteMaterial.Concrete, A_c, RebarMaterial.Material, A_v, alpha, F_comp);
phiV_n = sec.GetShearFrictionStrength() / 1000.0; //convert back to ksi units
return(new Dictionary <string, object>
{
{ "phiV_n", phiV_n }
});
}