public C_STR___U(C_IFO objIFO, C_GEO___U objGeo, CCrSc objCrSc)
{
m_fSigma_N = objIFO.FN_Ed / objCrSc.m_fA;
float fSigma_My_f = objIFO.FM_y_Ed / objCrSc.m_fI_y * objGeo.m_fh / 2.0f;
float fSigma_My_w = objIFO.FM_y_Ed / objCrSc.m_fI_y * objGeo.m_fc_w / 2.0f;
float fSigma_Mz_fA = objIFO.FM_z_Ed / objCrSc.m_fI_z * (objCrSc.m_fy_S - objGeo.m_ft_w - objGeo.m_fr);
float fSigma_Mz_fB = objIFO.FM_z_Ed / objCrSc.m_fI_z * (objCrSc.m_fy_S - objGeo.m_fb);
float fSigma_Mz_wa = objIFO.FM_z_Ed / objCrSc.m_fI_z * objCrSc.m_fy_S;
float fSigma_Mz_wi = objIFO.FM_z_Ed / objCrSc.m_fI_z * (objCrSc.m_fy_S - objGeo.m_ft_w);
// Flanges
m_fSigma_fuA = m_fSigma_N - fSigma_My_f + fSigma_Mz_fA;
m_fSigma_fuB = m_fSigma_N - fSigma_My_f + fSigma_Mz_fB;
m_fSigma_fbA = m_fSigma_N + fSigma_My_f + fSigma_Mz_fA;
m_fSigma_fbB = m_fSigma_N + fSigma_My_f + fSigma_Mz_fB;
m_fSigma_fA = Math.Min(m_fSigma_fuA, m_fSigma_fbA);
m_fSigma_fB = Math.Min(m_fSigma_fuB, m_fSigma_fbB);
// Web
m_fSigma_wA = m_fSigma_N - fSigma_My_w + Math.Min(fSigma_Mz_wa, fSigma_Mz_wi);
m_fSigma_wB = m_fSigma_N + fSigma_My_w + Math.Min(fSigma_Mz_wa, fSigma_Mz_wi);
// 5.5.2(9)
m_fSigma_com_Ed = Math.Max(Math.Abs(Math.Min(m_fSigma_fA, m_fSigma_fB)), 0.0f);
}
public C___U(C_GEO___U objGeo, C_MAT___U objMat, C_IFO objIFO, C_NAD objNAD, C_STR___U objStr)
{
// Table 5.2
GetClassTab52_OUT(objStr.m_fSigma_fuA,
objStr.m_fSigma_fuB,
objGeo.m_fc_f,
objGeo.m_ft_f,
objMat.m_fEps_f,
m_fct_f,
m_fLambda_f_1,
m_fLambda_f_2,
m_fLambda_f_3,
m_iClass_fu,
objMat.BStainlessS);
GetClassTab52_OUT(objStr.m_fSigma_fbA,
objStr.m_fSigma_fbB,
objGeo.m_fc_f,
objGeo.m_ft_f,
objMat.m_fEps_f,
m_fct_f,
m_fLambda_f_1,
m_fLambda_f_2,
m_fLambda_f_3,
m_iClass_fb,
objMat.BStainlessS);
m_iClass_f = Math.Max(m_iClass_fu, m_iClass_fb);
float fF_f = objGeo.m_fb * objGeo.m_ft_f * objMat.m_ff_y_f / objNAD.FGamma_M0;
float fF_w = objGeo.m_fc_w * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
// Table 5.2
GetClassTab52_INT(objStr.m_fSigma_wA,
objStr.m_fSigma_wB,
objStr.m_fSigma_N,
fF_f,
fF_w,
fF_f,
objIFO.FN_Ed,
objGeo.m_fc_w,
objGeo.m_ft_w,
objMat.m_ff_y_w / objNAD.FGamma_M0,
objMat.m_fEps_w,
m_iKlassif_Psi_Fix_Sigma_N,
m_bKlassif_Eps_Kl3_Sigma_com,
objStr.m_fSigma_com_Ed,
m_fct_w,
m_fAlpha_w,
m_fSigma_fyd_1,
m_fSigma_fyd_2,
m_fPsi_w,
m_fLambda_w_1,
m_fLambda_w_2,
m_fLambda_w_3,
m_iClass_w,
objMat.BStainlessS);
m_iClass = Math.Max(m_iClass_f, m_iClass_w);
}
public C_ADD___U(C_NAD objNAD, C_GEO___U objGeo, C_MAT___U objMat, CCrSc objCrSc, ECrScPrType1 eProd)
{
m_ft_V_z = objGeo.m_ft_w; // (6.20)
m_ft_V_y = objGeo.m_ft_f;
m_fA_w = objCrSc.m_fA - 2f * objGeo.m_fb * objGeo.m_ft_f;
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
m_fA_w += (objGeo.m_ft_w + objGeo.m_fr) * objGeo.m_ft_f;
m_fA_f = objCrSc.m_fA - m_fA_w;
m_fN_pl = m_fA_f * objMat.m_ff_y_f + m_fA_w * objMat.m_ff_y_w;
m_fN_u = m_fA_f * objMat.m_ff_u_f + m_fA_w * objMat.m_ff_u_w;
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
m_fA_v_z = Math.Max(m_fA_v_z, objCrSc.m_fA - 2f * objGeo.m_fb * objGeo.m_ft_f + (objGeo.m_ft_w + objGeo.m_fr) * objGeo.m_ft_f); //6.2.6(3)a)
// 6.2.8
float rW_pl_y_w;
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
rW_pl_y_w = 2.0f * sqr(0.5f * objGeo.m_fh - 0.5f * objGeo.m_ft_f) * objGeo.m_ft_w / 4.0f + // 6.2.6(3) b)
objGeo.m_fr * 0.5f * objGeo.m_ft_f * (0.5f * objGeo.m_fh - 0.75f * objGeo.m_ft_f) +
0.214602f * sqr(objGeo.m_fr) * (0.5f * objGeo.m_fh - objGeo.m_ft_f - 0.77663f * objGeo.m_fr);
else
rW_pl_y_w = sqr(objGeo.m_fh - 2.0f * objGeo.m_ft_f) * objGeo.m_ft_w / 4.0f;
// 6.2.8
float rW_pl_z_f = 2.0f * sqr(objGeo.m_fb) * objGeo.m_ft_f / 4.0f;
float rW_pl_y_wh = sqr(objGeo.m_fh_w) * objGeo.m_ft_w / 4.0f;
m_fM_pl_y = objCrSc.m_fW_pl_y * objMat.m_ff_y_f + rW_pl_y_wh * (objMat.m_ff_y_w - objMat.m_ff_y_f);
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.Ff_y;
if (objCrSc.m_fz_S == 0.0f)
objCrSc.m_fz_S = objGeo.m_fh / 2.0f;
// 6.3.2.3(1)
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
{
m_fLambda_rel_LT_0 = objNAD.m_fLambda_rel_LT_0_IR;
m_fBeta_LT = objNAD.m_fBeta_LT_IR;
}
else
{
m_fLambda_rel_LT_0 = objNAD.m_fLambda_rel_LT_0_IS;
m_fBeta_LT = objNAD.m_fBeta_LT_IS;
}
// bDoppeltSymmQuerschnitt = FALSE;
}
public C___U4(CCrSc objCrSc, C_GEO___U objGeo, C_IFO objIFO, C_STR___U objStr, C___U objC__U, C_MAT___U objMat, C_ADD___U objAdd)
{
float fA_eff_f,
fz_eff_c_f,
fy_eff_c_f,
fI_eff_y_f,
fI_eff_z_f;
// Web
float fz_eff_c,
fy_eff_c;
if (objC__U.m_iClass_f == 4)
{
// EN 1993-1-5, Table 4.2
GetEff_OUT(objStr.m_fSigma_fuA,
objStr.m_fSigma_fuB,
objGeo.m_fc_f,
objGeo.m_ft_f,
objMat.m_fEps_f,
fSigma_1_fu,
fSigma_2_fu,
fPsi_fu,
fk_Sigma_fu,
fLambda_rel_p_fu,
fRho_fu,
fb_eff_fu,
fb_red_fu,
fb_em_fu,
objMat.BStainlessS);
// EN 1993-1-5, Table 4.2
GetEff_OUT(objStr.m_fSigma_fbA,
objStr.m_fSigma_fbB,
objGeo.m_fc_f,
objGeo.m_ft_f,
objMat.m_fEps_f,
fSigma_1_fb,
fSigma_2_fb,
fPsi_fb,
fk_Sigma_fb,
fLambda_rel_p_fb,
fRho_fb,
fb_eff_fb,
fb_red_fb,
fb_em_fb,
objMat.BStainlessS);
fA_eff_f = objCrSc.m_fA - (fb_red_fu + fb_red_fb) * objGeo.m_ft_f;
fz_eff_c_f = (objCrSc.m_fA * objGeo.m_fh / 2.0f -
fb_red_fu * objGeo.m_ft_f * objGeo.m_ft_f / 2.0f -
fb_red_fb * objGeo.m_ft_f * (objGeo.m_fh - objGeo.m_ft_f / 2.0f)
) / fA_eff_f;
fy_eff_c_f = (objCrSc.m_fA * objCrSc.m_fy_S -
fb_red_fu * objGeo.m_ft_f * (objGeo.m_fb - fb_em_fu) -
fb_red_fb * objGeo.m_ft_f * (objGeo.m_fb - fb_em_fb)
) / fA_eff_f;
fI_eff_y_f = objCrSc.m_fI_y +
objCrSc.m_fA * sqr(fz_eff_c_f - objGeo.m_fh / 2.0f) -
fb_red_fu * (float)Math.Pow(objGeo.m_ft_f, 3) / 12.0f -
fb_red_fu * objGeo.m_ft_f * sqr(fz_eff_c_f - objGeo.m_ft_f / 2.0f) -
fb_red_fb * (float)Math.Pow(objGeo.m_ft_f, 3) / 12.0f -
fb_red_fb * objGeo.m_ft_f * sqr(objGeo.m_fh - fz_eff_c_f - objGeo.m_ft_f / 2.0f);
fI_eff_z_f = objCrSc.m_fI_z +
objCrSc.m_fA * sqr(fy_eff_c_f - objCrSc.m_fy_S) -
(float)Math.Pow(fb_red_fu, 3) * objGeo.m_ft_f / 12.0f -
fb_red_fu * objGeo.m_ft_f * sqr(objGeo.m_fb - fy_eff_c_f - fb_em_fu) -
(float)Math.Pow(fb_red_fb, 3) * objGeo.m_ft_f / 12.0f -
fb_red_fb * objGeo.m_ft_f * sqr(objGeo.m_fb - fy_eff_c_f - fb_em_fb);
}
else
{
fb_red_fu = 0.0f;
fb_red_fb = 0.0f;
fb_em_fu = 0.0f;
fb_em_fb = 0.0f;
fA_eff_f = objCrSc.m_fA;
fz_eff_c_f = objGeo.m_fh / 2.0f;
fy_eff_c_f = objCrSc.m_fy_S;
fI_eff_y_f = objCrSc.m_fI_y;
fI_eff_z_f = objCrSc.m_fI_z;
}
if(objC__U.m_iClass_w == 4)
{
float fSigma_N = objIFO.FN_Ed / fA_eff_f;
float fSigma_My_wo = objIFO.FM_y_Ed / fI_eff_y_f * (fz_eff_c_f - objGeo.m_ft_f - objGeo.m_fr);
float fSigma_My_wu = objIFO.FM_y_Ed / fI_eff_y_f * (objGeo.m_fh - fz_eff_c_f - objGeo.m_ft_f - objGeo.m_fr);
float fSigma_Mz_wa = objIFO.FM_z_Ed / fI_eff_z_f * fy_eff_c_f;
float fSigma_Mz_wi = objIFO.FM_z_Ed / fI_eff_z_f * (fy_eff_c_f - objGeo.m_ft_w);
objStr.m_fSigma_wA = fSigma_N - fSigma_My_wo + Math.Min(fSigma_Mz_wa, fSigma_Mz_wi);
objStr.m_fSigma_wB = fSigma_N + fSigma_My_wu + Math.Min(fSigma_Mz_wa, fSigma_Mz_wi);
// EN 1993-1-5, Table 4.1
GetEff_INT(objStr.m_fSigma_wA,
objStr.m_fSigma_wB,
objGeo.m_fc_w,
objGeo.m_ft_w,
objMat.m_fEps_w,
fSigma_1_w,
fSigma_2_w,
fPsi_w,
fk_Sigma_w,
fLambda_rel_p_w,
fRho_w,
fb_eff_w,
fb_e1_w,
fb_e2_w,
fb_red_w,
fb_em_w,
objMat.BStainlessS);
m_fA_eff = fA_eff_f - fb_red_w * objGeo.m_ft_w;
fz_eff_c = (objCrSc.m_fA * objGeo.m_fh / 2.0f -
fb_red_fu * objGeo.m_ft_f * objGeo.m_ft_f / 2.0f -
fb_red_fb * objGeo.m_ft_f * (objGeo.m_fh - objGeo.m_ft_f / 2.0f) -
fb_red_w * objGeo.m_ft_w * (fb_em_w + objGeo.m_fr + objGeo.m_ft_f)
) / m_fA_eff;
fy_eff_c = (objCrSc.m_fA * objCrSc.m_fy_S -
fb_red_fu * objGeo.m_ft_f * (objGeo.m_fb - fb_em_fu) -
fb_red_fb * objGeo.m_ft_f * (objGeo.m_fb - fb_em_fb) -
fb_red_w * objGeo.m_ft_w * objGeo.m_ft_w / 2.0f
) / m_fA_eff;
m_fI_eff_y = objCrSc.m_fI_y +
objCrSc.m_fA * sqr(fz_eff_c - objGeo.m_fh / 2.0f) -
fb_red_fu * (float)Math.Pow(objGeo.m_ft_f, 3) / 12.0f -
fb_red_fu * objGeo.m_ft_f * sqr(fz_eff_c - objGeo.m_ft_f / 2.0f) -
fb_red_fb * (float)Math.Pow(objGeo.m_ft_f, 3) / 12.0f -
fb_red_fb * objGeo.m_ft_f * sqr(objGeo.m_fh - fz_eff_c - objGeo.m_ft_f / 2.0f) -
(float)Math.Pow(fb_red_w, 3) * objGeo.m_ft_w / 12.0f -
fb_red_w * objGeo.m_ft_w * sqr(fz_eff_c - objGeo.m_ft_f - fb_em_w - objGeo.m_fr);
m_fI_eff_z = objCrSc.m_fI_z +
objCrSc.m_fA * sqr(fy_eff_c - objCrSc.m_fy_S) -
(float)Math.Pow(fb_red_fu, 3) * objGeo.m_ft_f / 12.0f -
fb_red_fu * objGeo.m_ft_f * sqr(objGeo.m_fb - fy_eff_c - fb_em_fu) -
(float)Math.Pow(fb_red_fb, 3) * objGeo.m_ft_f / 12.0f -
fb_red_fb * objGeo.m_ft_f * sqr(objGeo.m_fb - fy_eff_c - fb_em_fb) -
(float)Math.Pow(objGeo.m_ft_w, 3) * fb_red_w / 12.0f -
objGeo.m_ft_w * fb_red_w * sqr(fy_eff_c - objGeo.m_ft_w / 2.0f);
}
else
{
fb_red_w = 0.0f;
m_fA_eff = fA_eff_f;
fz_eff_c = fz_eff_c_f;
fy_eff_c = fy_eff_c_f;
m_fI_eff_y = fI_eff_y_f;
m_fI_eff_z = fI_eff_z_f;
}
float fA_f_eff = objAdd.m_fA_f - (fb_red_fu + fb_red_fb) * objGeo.m_ft_f;
float fA_w_eff = objAdd.m_fA_w - fb_red_w * objGeo.m_ft_w;
m_fN_pl_eff = fA_f_eff * objMat.m_ff_y_f + fA_w_eff * objMat.m_ff_y_w;
m_fe_Ny = fz_eff_c - objGeo.m_fh / 2.0f;
m_fe_Nz = fy_eff_c - objCrSc.m_fy_S;
m_fW_eff_y_min = m_fI_eff_y / Math.Max(fz_eff_c, objGeo.m_fh - fz_eff_c);
m_fW_eff_z_min = m_fI_eff_z / Math.Max(fy_eff_c, objGeo.m_fb - Math.Min(fb_red_fu, fb_red_fb) - fy_eff_c);
}
C_NAD m_objNAD = new C_NAD(); // doriesit konstruktor a naplnenie Mat
#endregion Fields
#region Constructors
public CCalcul()
{
// Basic Cross-section Data and Classification
// s niektorymi objektami potrebujem pracovat aj dalej, takze by to malo byt inak :-/
// Mat jednu triedu, vytvarat jej objekt ako clensky v tejto triede a volat rozne konštruktory podla ECrScShType ???- zbytocne vela premennych - rozne typy maju rozne dáta
switch (m_eCrScType)
{
case ECrScShType1.eCrScType_I: // I and H - section
{
C_GEO___I objGeo = new C_GEO___I(m_eSym, m_eProd);
C_MAT___I objMat = new C_MAT___I(objGeo, m_eSym);
C_ADD___I objAdd = new C_ADD___I(m_objNAD, objGeo, objMat, m_objCrSc, m_eSym, m_eProd);
C_STR___I objStr = new C_STR___I(m_objIFO, objGeo, m_objCrSc, m_eSym);
C___I objClass = new C___I(objGeo, objMat,m_objIFO,m_objNAD,objStr,m_eSym,m_eProd);
if (objClass.m_iClass == 4)
{
C___I4 objC___I4 = new C___I4(m_objCrSc, objGeo, m_objIFO, objStr, objClass, objMat, objAdd, m_eSym);
}
break;
}
case ECrScShType1.eCrScType_C: // C and U (channel) - section
{
C_GEO___U objGeo = new C_GEO___U(m_eProd);
C_MAT___U objMat = new C_MAT___U(objGeo, m_eSym);
C_ADD___U objAdd = new C_ADD___U(m_objNAD, objGeo, objMat, m_objCrSc, m_eProd);
C_STR___U objStr = new C_STR___U(m_objIFO, objGeo, m_objCrSc);
C___U objClass = new C___U(objGeo, objMat, m_objIFO, m_objNAD, objStr);
if (objClass.m_iClass == 4)
{
C___U4 objC___U4 = new C___U4(m_objCrSc, objGeo, m_objIFO, objStr, objClass, objMat, objAdd);
}
break;
}
case ECrScShType1.eCrScType_L: // L (angle) - section , equal and unequal
{
C_GEO___L objGeo = new C_GEO___L(m_eSym, m_eProd);
C_MAT___L objMat = new C_MAT___L(objGeo, m_eSym);
C_ADD___L objAdd = new C_ADD___L(m_objNAD, objGeo, objMat, m_objCrSc, m_eSym, m_eProd);
C_STR___L objStr = new C_STR___L(m_objIFO, objGeo, m_objCrSc, m_eSym);
C___L objClass = new C___L(objGeo, objMat, objStr);
if (objClass.m_iClass == 4)
{
C___L4 objC___L4 = new C___L4(m_objCrSc, objGeo, m_objIFO, objStr, objClass, objMat, objAdd, m_eSym);
}
break;
}
case ECrScShType1.eCrScType_T: // T - section
{
/*
C_GEO___T objGeo = new C_GEO___I(m_eSym, m_eProd);
C_MAT___T objMat = new C_MAT___I(objGeo, m_eSym);
C_ADD___I objAdd = new C_ADD___I(m_objNAD, objGeo, objMat, m_objCrSc, m_eSym, m_eProd);
C_STR___I objStr = new C_STR___I(m_objIFO, objGeo, m_objCrSc, m_eSym);
C___I objC___I = new C___I(objGeo, objMat, m_objIFO, m_objNAD, objStr, m_eSym, m_eProd);
if (objC___I.m_iClass == 4)
{
C___I4 objC___I4 = new C___I4(m_objCrSc, objGeo, m_objIFO, objStr, objC___I, objMat, objAdd, m_eSym);
}
*/
break;
}
case ECrScShType1.eCrScType_HL: // HoLLow / box - section, hollow - section (square and rectangular)
{
C_GEO__HL objGeo = new C_GEO__HL(m_eProd);
C_MAT__HL objMat = new C_MAT__HL(objGeo, m_eProd);
C_ADD__HL objAdd = new C_ADD__HL(m_objNAD, objGeo, objMat, m_objCrSc, m_eProd);
C_STR__HL objStr = new C_STR__HL(m_objIFO, objGeo, m_objCrSc, m_eProd);
C__HL objClass = new C__HL(objGeo, objMat, m_objIFO, m_objNAD, objStr, m_eSym, m_eProd);
if (objClass.m_iClass == 4)
{
C__HL4 objC__HL4 = new C__HL4(m_objCrSc, objGeo, m_objIFO, objStr, objClass, objMat, objAdd, m_eProd);
}
break;
}
case ECrScShType1.eCrScType_FB: // Flat Bar
{
/*
C_GEO___I objGeo = new C_GEO___I(m_eSym, m_eProd);
C_MAT___I objMat = new C_MAT___I(objGeo, m_eSym);
C_ADD___I objAdd = new C_ADD___I(m_objNAD, objGeo, objMat, m_objCrSc, m_eSym, m_eProd);
C_STR___I objStr = new C_STR___I(m_objIFO, objGeo, m_objCrSc, m_eSym);
C___I objC___I = new C___I(objGeo, objMat, m_objIFO, m_objNAD, objStr, m_eSym, m_eProd);
if (objC___I.m_iClass == 4)
{
C___I4 objC___I4 = new C___I4(m_objCrSc, objGeo, m_objIFO, objStr, objC___I, objMat, objAdd, m_eSym);
}
*/
break;
}
case ECrScShType1.eCrScType_RB: // Round Bar
{
/*
C_GEO___I objGeo = new C_GEO___I(m_eSym, m_eProd);
C_MAT___I objMat = new C_MAT___I(objGeo, m_eSym);
C_ADD___I objAdd = new C_ADD___I(m_objNAD, objGeo, objMat, m_objCrSc, m_eSym, m_eProd);
C_STR___I objStr = new C_STR___I(m_objIFO, objGeo, m_objCrSc, m_eSym);
C___I objC___I = new C___I(objGeo, objMat, m_objIFO, m_objNAD, objStr, m_eSym, m_eProd);
if (objC___I.m_iClass == 4)
{
C___I4 objC___I4 = new C___I4(m_objCrSc, objGeo, m_objIFO, objStr, objC___I, objMat, objAdd, m_eSym);
}*/
break;
}
case ECrScShType1.eCrScType_TU: // TUbe
{
C_GEO__TU objGeo = new C_GEO__TU(m_eProd);
C_MAT__TU objMat = new C_MAT__TU(objGeo);
C_ADD__TU objAdd = new C_ADD__TU(m_objNAD, objGeo, objMat, m_objCrSc, m_eProd);
C_STR__TU objStr = new C_STR__TU(m_objIFO, objGeo, m_objCrSc);
C__TU objC__TU = new C__TU(objGeo, objMat, m_objIFO, m_objNAD, objStr);
if (objC__TU.m_iClass == 4)
{
//Error
}
break;
}
default:
{
break;
}
}
// Cross-section Design
// Stability Design
// Nasleduje if / else pre urcenie spravneho posudku ktory sa ma vytvorit
// objekty CH_10000 - CH_90000
}
public C_MAT___U(C_GEO___U objGeo, ECrScSymmetry1 eSym)
{
// Flange / Flanges
if (eSym == ECrScSymmetry1.eMS)
{
m_ff_y_f = GetfykForT(objGeo.m_ft_f);
m_ff_u_f = GetfykForT(objGeo.m_ft_f);
if (m_ff_y_f <= 0.0f || m_ff_u_f <= 0.0f)
{
// Exception
//return FALSE;
//continue;
}
m_ff_y_fu = m_ff_y_fb = m_ff_y_f;
m_ff_u_fu = m_ff_u_fb = m_ff_u_f;
m_fEps_f = GetEpsForF(m_ff_y_f);
m_fEps_fu = m_fEps_fb = m_fEps_f;
}
else
{
// Upper Flange
m_ff_y_fu = GetfykForT(objGeo.m_ft_fu);
m_ff_u_fu = GetfukForT(objGeo.m_ft_fu);
if (m_ff_y_fu <= 0.0f || m_ff_u_fu <= 0.0f)
{
// Exception
//return FALSE;
//continue;
}
m_fEps_fu = GetEpsForF(m_ff_y_fu);
// Bottom Flange
m_ff_y_fb = GetfykForT(objGeo.m_ft_fb);
m_ff_u_fb = GetfukForT(objGeo.m_ft_fb);
if (m_ff_y_fb <= 0.0f || m_ff_u_fb <= 0.0f)
{
// Exception
//return FALSE;
//continue;
}
m_fEps_fb = GetEpsForF(m_ff_y_fb);
// Minimum for flanges
m_ff_y_f = Math.Min(m_ff_y_fu, m_ff_y_fb);
m_ff_u_f = Math.Min(m_ff_u_fu, m_ff_u_fb);
m_fEps_f = GetEpsForF(m_ff_y_f);
}
// Web
m_ff_y_w = GetfykForT(objGeo.m_ft_w);
m_ff_u_w = GetfukForT(objGeo.m_ft_w);
if (m_ff_y_w <= 0.0f || m_ff_u_w <= 0.0f)
{
// Exception
//return FALSE;
//continue;
}
m_fEps_w = GetEpsForF(m_ff_y_w);
// Main Material Parameters - minimum for all parts
Ff_y = Math.Min(m_ff_y_f, m_ff_y_w);
Ff_u = Math.Min(m_ff_u_f, m_ff_u_w);
FEps = GetEpsForF();
}
