public double GetDemand_LocalDeflection_Vertical(double adjusted_Iyy, IFrameSet fs_Live)
{
double def_local = fs_Live.GetFrameSetDemand(eColorMode.Deflection_Local);
double IyyRatio = (fs_Live.crossSection.I_StrongAxis / adjusted_Iyy);
double def_adjusted = IyyRatio * def_local;
def_adjusted *= 0.0393701;//mm to in
return(def_adjusted);
}
public double GetDemand_Flexural_Vertical(sCrossSection c, IFrameSet fs_Full, IFrameSet fs_Minute)
{
//strength check
double momentY_full = fs_Full.GetFrameSetDemand(eColorMode.Moment_Y);
double momentY_min = fs_Minute.GetFrameSetDemand(eColorMode.Moment_Y);
double momentY_self = (momentY_full - momentY_min);
double selfWeightRatio = (c.weight / fs_Full.crossSection.weight);
double momentY_adjusted = ((momentY_self * selfWeightRatio) + momentY_min);
momentY_adjusted *= 0.28476439306;//N.m > kip.in
return(momentY_adjusted);
}