public C_ADD___L(C_NAD objNAD, C_GEO___L objGeo, C_MAT___L objMat, CCrSc objCrSc, ECrScSymmetry1 eSym, ECrScPrType1 eProd)
{
m_ft_V_z = objGeo.m_ft_a; // ???????
m_ft_V_y = objGeo.m_ft_b; // ???????
m_fN_pl = objCrSc.m_fA * objMat.Ff_y;
m_fN_u = objCrSc.m_fA * objMat.Ff_u;
m_fM_pl_y = objCrSc.m_fW_pl_y * objMat.Ff_y;
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.Ff_y;
if (eProd == ECrScPrType1.eCrSc_rold || eProd == ECrScPrType1.eCrSc_cldfrm)
{
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;
}
/*
bSchubbeulen = FALSE;
bDoppeltSymmQuerschnitt = FALSE;
bEinfachSymmQuerschnitt = FALSE;
*/
}
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_ADD__TU(C_NAD objNAD, C_GEO__TU objGeo, C_MAT__TU objMat, CCrSc objCrSc, ECrScPrType1 eProd)
{
m_ft_V_z = objGeo.m_ft; // (6.20)
m_ft_V_y = objGeo.m_ft;
m_fN_pl = objCrSc.m_fA * objMat.Ff_y;
m_fN_u = objCrSc.m_fA * objMat.Ff_u;
// 6.2.6(3) g)
m_fA_v_z = 2.0f * objCrSc.m_fA / (float)Math.PI;
m_fA_w = m_fA_f = m_fA_v_y = m_fA_v_z;
// Plastische Momente
m_fM_pl_y = objCrSc.m_fW_pl_y * objMat.Ff_y;
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.Ff_y;
/*
bGeschlQuerschnitt = TRUE;
bSchubbeulen = FALSE;
*/
m_fA_k = (float)Math.PI * sqr((objGeo.m_fd - objGeo.m_ft) / 2.0f);
}
public C___I(C_GEO___I objGeo, C_MAT___I objMat, C_IFO objIFO, C_NAD objNAD, C_STR___I objStr, ECrScSymmetry1 eSym, ECrScPrType1 eProd)
{
if (eSym == ECrScSymmetry1.eDS)
{
// Flange
GetClassTab52_OUT(objStr.m_fSigma_fA,
objStr.m_fSigma_fB,
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_f,
objMat.BStainlessS);
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;
// Web
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,
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);
}
else
{
// Upper Flange
GetClassTab52_OUT(objStr.m_fSigma_fuA,
objStr.m_fSigma_fuB,
objGeo.m_fc_fu,
objGeo.m_ft_fu,
objMat.m_fEps_fu,
m_fct_fu,
m_fLambda_fu_1,
m_fLambda_fu_2,
m_fLambda_fu_3,
m_iClass_fu,
objMat.BStainlessS);
// Bottom Flange
GetClassTab52_OUT(objStr.m_fSigma_fbA,
objStr.m_fSigma_fbB,
objGeo.m_fc_fb,
objGeo.m_ft_fb,
objMat.m_fEps_fb,
m_fct_fb,
m_fLambda_fb_1,
m_fLambda_fb_2,
m_fLambda_fb_3,
m_iClass_fb,
objMat.BStainlessS);
float fF_fu = objGeo.m_fb_fu * objGeo.m_ft_fu * objMat.m_ff_y_fu / objNAD.FGamma_M0 + objGeo.m_fr_su * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
float fF_w = objGeo.m_fc_w * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
float fF_fb = objGeo.m_fb_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb / objNAD.FGamma_M0 + objGeo.m_fr_sb * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
float fF_f_com, fF_f_ten;
if (objIFO.FM_y_Ed >= 0.0f)
{
fF_f_com = fF_fu;
fF_f_ten = fF_fb;
}
else
{
fF_f_com = fF_fb;
fF_f_ten = fF_fu;
}
// Web
GetClassTab52_INT(objStr.m_fSigma_wA,
objStr.m_fSigma_wB,
objStr.m_fSigma_N,
fF_f_com,
fF_w,
fF_f_ten,
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,
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(Math.Max(m_iClass_fu, m_iClass_fb), m_iClass_w);
}
}
public C_ADD___I(C_NAD objNAD, C_GEO___I objGeo, C_MAT___I objMat, CCrSc objCrSc, ECrScSymmetry1 eSym, ECrScPrType1 eProd)
{
if (eSym == ECrScSymmetry1.eDS)
{
m_ft_V_z = objGeo.m_ft_w; // (6.20)
m_ft_V_y = objGeo.m_ft_f;
m_fA_w = objCrSc.m_fA - 2.0f * objGeo.m_fb * objGeo.m_ft_f;
if (eProd == ECrScPrType1.eCrSc_rold)
m_fA_w += (objGeo.m_ft_w + 2.0f * 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_rold)
{
m_fA_v_z = Math.Max(m_fA_v_z, m_fEta * objGeo.m_fh_w * objGeo.m_ft_w); //6.2.6(3)a)
}
else
{
m_fA_v_z = m_fEta * objGeo.m_fh_w * objGeo.m_ft_w; // 6.2.6(3)d)
}
//6.2.8
float rW_pl_y_w;
if (eProd == ECrScPrType1.eCrSc_rold)
rW_pl_y_w = 2.0f * sqr(0.5f * objGeo.m_fh - 0.5f * objGeo.m_ft_f) * objGeo.m_ft_w / 4.0f + // acc. to 6.2.6(3) a)
2.0f * objGeo.m_fr * 0.5f * objGeo.m_ft_f * (0.5f * objGeo.m_fh - 0.75f * objGeo.m_ft_f) +
2.0f * 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; // acc. to 6.2.6(3) d)
// 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.m_ff_y_w + rW_pl_z_f * (objMat.m_ff_y_f - objMat.m_ff_y_w);
// 6.3.2.3(1)
if (eProd == ECrScPrType1.eCrSc_rold)
{
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;
}
if (objCrSc.m_fz_S == 0.0f)
objCrSc.m_fz_S = objGeo.m_fh / 2.0f;
m_bQuerschn_fuer_InterVerf_2_moeglich = true;
}
else
{
m_ft_V_z = objGeo.m_ft_w; // (6.20)
m_ft_V_y = Math.Min(objGeo.m_ft_fu, objGeo.m_ft_fb);
m_fA_fu = objGeo.m_fb_fu * objGeo.m_ft_fu;
m_fA_fb = objGeo.m_fb_fb * objGeo.m_ft_fb;
m_fA_f = Math.Min(m_fA_fu, m_fA_fb); // Temporary
m_fA_w = objGeo.m_fh_w * objGeo.m_ft_w;
m_fN_pl = m_fA_fu * objMat.m_ff_y_fu + m_fA_fb * objMat.m_ff_y_fb + m_fA_w * objMat.m_ff_y_w;
m_fN_u = m_fA_fu * objMat.m_ff_u_fu + m_fA_fb * objMat.m_ff_u_fb + m_fA_w * objMat.m_ff_u_w;
// 6.2.6(3) d) and e)
m_fA_v_z = m_fEta * objGeo.m_fh_w * objGeo.m_ft_w;
m_fA_v_y = objCrSc.m_fA - objGeo.m_fh_w * objGeo.m_ft_w;
float rz_pl_0 = 0.5f * (-objGeo.m_fb_fu * objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * objGeo.m_ft_w * objMat.m_ff_y_w + objGeo.m_fb_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb) / (objGeo.m_ft_w * objMat.m_ff_y_w) + objGeo.m_ft_fu;
float rW_pl_y_wh;
if (rz_pl_0 >= objGeo.m_ft_fu && rz_pl_0 <= objGeo.m_fh - objGeo.m_ft_fb)
{
rW_pl_y_wh = sqr(rz_pl_0 - objGeo.m_ft_fu) * objGeo.m_ft_w / 2.0f + sqr(objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb) * objGeo.m_ft_w / 2.0f;
m_fM_pl_y = objGeo.m_fb_fu * objGeo.m_ft_fu * (rz_pl_0 - objGeo.m_ft_fu / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb_fb * objGeo.m_ft_fb * (objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb / 2.0f) * objMat.m_ff_y_fb;
}
else if (rz_pl_0 < objGeo.m_ft_fu)
{
rz_pl_0 = 0.5f * (objGeo.m_fb_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb + objGeo.m_fb_fu * objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * objGeo.m_ft_w * objMat.m_ff_y_w) / (objGeo.m_fb_fu * objMat.m_ff_y_fu);
rW_pl_y_wh = objGeo.m_fh_w * objGeo.m_ft_w * (objGeo.m_fh_w / 2.0f + objGeo.m_ft_fu - rz_pl_0);
m_fM_pl_y = objGeo.m_fb_fu * (sqr(rz_pl_0) / 2.0f + sqr(objGeo.m_ft_fu - rz_pl_0) / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb_fb * objGeo.m_ft_fb * (objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb / 2.0f) * objMat.m_ff_y_fb;
}
else
{
rz_pl_0 = -0.5f * (objGeo.m_fb_fu * objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * objGeo.m_ft_w * objMat.m_ff_y_w - objGeo.m_fb_fb * objMat.m_ff_y_fb * objGeo.m_ft_fu - objGeo.m_fb_fb * objMat.m_ff_y_fb * objGeo.m_fh_w - objGeo.m_fh * objGeo.m_fb_fb * objMat.m_ff_y_fb) / (objGeo.m_fb_fb * objMat.m_ff_y_fb);
rW_pl_y_wh = objGeo.m_fh_w * objGeo.m_ft_w * (rz_pl_0 - objGeo.m_ft_fu - objGeo.m_fh_w / 2.0f);
m_fM_pl_y = objGeo.m_fb_fu * objGeo.m_ft_fu * (rz_pl_0 - objGeo.m_ft_fu / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb_fb * objGeo.m_ft_fb * (sqr(objGeo.m_fh - rz_pl_0) / 2.0f + sqr(rz_pl_0 - objGeo.m_fh_w - objGeo.m_ft_fu) / 2.0f) * objMat.m_ff_y_fb;
}
float rW_pl_y_w = m_fEta * rW_pl_y_wh; // Acc. to 6.2.6(3) d)
float rW_pl_z_fo = 2.0f * (objGeo.m_fb_fu / 2.0f * objGeo.m_ft_fu * objGeo.m_fb_fu / 4.0f);
float rW_pl_z_fu = 2.0f * (objGeo.m_fb_fb / 2.0f * objGeo.m_ft_fb * objGeo.m_fb_fb / 4.0f);
float rW_pl_z_f = rW_pl_z_fo + rW_pl_z_fu; // Acc. to 6.2.6(3) e)
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.m_ff_y_w + rW_pl_z_fo * (objMat.m_ff_y_fu - objMat.m_ff_y_w) + rW_pl_z_fu * (objMat.m_ff_y_fb - objMat.m_ff_y_w);
// 6.3.2.3(1)
m_fLambda_rel_LT_0 = objNAD.m_fLambda_rel_LT_0_IS;
m_fBeta_LT = objNAD.m_fBeta_LT_IS;
objGeo.m_fb = Math.Min(objGeo.m_fb_fu, objGeo.m_fb_fb); // Tab. 6.4 resp. 6.5
// Symmetriu musim urcovat skor - uz pri vytvoreni tried Geo a CrSc
/*
if (Math.Abs(objCrSc.m_fz_S - objGeo.m_fh / 2.0f) > objGeo.m_fh * 1.0e-3f)
bDoppeltSymmQuerschnitt = FALSE;
*/
m_bQuerschn_fuer_InterVerf_2_moeglich = true;
}
}
public C_ADD__HL(C_NAD objNAD, C_GEO__HL objGeo, C_MAT__HL objMat, CCrSc objCrSc, ECrScPrType1 eProd)
{
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
{
m_ft_V_z = objGeo.m_ft_w; // (6.20)
m_ft_V_y = objGeo.m_ft_f;
m_fN_pl = objCrSc.m_fA * objMat.Ff_y;
m_fN_u = objCrSc.m_fA * objMat.Ff_u;
// 6.2.6(3) f)
m_fA_v_z = objCrSc.m_fA * objGeo.m_fh / (objGeo.m_fb + objGeo.m_fh);
m_fA_v_y = objCrSc.m_fA * objGeo.m_fb / (objGeo.m_fb + objGeo.m_fh);
// 6.2.8
float rW_pl_y_w = 2.0f * sqr(objGeo.m_fh - objGeo.m_ft) * objGeo.m_ft / 4.0f;
float rW_pl_z_f = 2.0f * sqr(objGeo.m_fb - objGeo.m_ft) * objGeo.m_ft / 4.0f;
m_fM_pl_y = objCrSc.m_fW_pl_y * objMat.Ff_y;
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.Ff_y;
//bGeschlQuerschnitt = TRUE;
m_fA_k = (objGeo.m_fb - objGeo.m_ft) * (objGeo.m_fh - objGeo.m_ft);
// bQuerschn_fuer_InterVerf_2_moeglich = TRUE;
}
else
{
m_ft_V_z = objGeo.m_ft_w; // (6.20)
m_ft_V_y = Math.Min(objGeo.m_ft_fu, objGeo.m_ft_fb);
m_fA_fu = objGeo.m_fb * objGeo.m_ft_fu;
m_fA_fb = objGeo.m_fb * objGeo.m_ft_fb;
m_fA_w = 2.0f * objGeo.m_fh_w * objGeo.m_ft_w;
m_fN_pl = m_fA_fu * objMat.m_ff_y_fu + m_fA_fb * objMat.m_ff_y_fb + m_fA_w * objMat.m_ff_y_w;
m_fN_u = m_fA_fu * objMat.m_ff_u_fu + m_fA_fb * objMat.m_ff_u_fb + m_fA_w * objMat.m_ff_u_w;
// 6.2.6(3) d) und e)
m_fA_v_z = m_fEta * 2.0f * objGeo.m_fh_w * objGeo.m_ft_w;
m_fA_v_y = objCrSc.m_fA - 2.0f * objGeo.m_fh_w * objGeo.m_ft_w;
float rz_pl_0 = 0.5f * (-objGeo.m_fb * objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * 2.0f * objGeo.m_ft_w * objMat.m_ff_y_w + objGeo.m_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb) / (2.0f * objGeo.m_ft_w * objMat.m_ff_y_w) + objGeo.m_ft_fu;
float rW_pl_y_wh;
if (rz_pl_0 >=objGeo.m_ft_fu && rz_pl_0 <= objGeo.m_fh - objGeo.m_ft_fb)
{
rW_pl_y_wh = sqr(rz_pl_0 -objGeo.m_ft_fu) * objGeo.m_ft_w + sqr(objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb) * objGeo.m_ft_w;
m_fM_pl_y = objGeo.m_fb *objGeo.m_ft_fu * (rz_pl_0 -objGeo.m_ft_fu / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb * objGeo.m_ft_fb * (objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb / 2.0f) * objMat.m_ff_y_fb;
}
else if (rz_pl_0 <objGeo.m_ft_fu)
{
rz_pl_0 = 0.5f * (objGeo.m_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb + objGeo.m_fb *objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * 2.0f * objGeo.m_ft_w * objMat.m_ff_y_w) / (objGeo.m_fb * objMat.m_ff_y_fu);
rW_pl_y_wh = objGeo.m_fh_w * 2.0f * objGeo.m_ft_w * (objGeo.m_fh_w / 2.0f +objGeo.m_ft_fu - rz_pl_0);
m_fM_pl_y = objGeo.m_fb * (sqr(rz_pl_0) / 2.0f + sqr(objGeo.m_ft_fu - rz_pl_0) / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb * objGeo.m_ft_fb * (objGeo.m_fh - rz_pl_0 - objGeo.m_ft_fb / 2.0f) * objMat.m_ff_y_fb;
}
else
{
rz_pl_0 = -0.5f * (objGeo.m_fb *objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_fh_w * 2.0f * objGeo.m_ft_w * objMat.m_ff_y_w - objGeo.m_fb * objMat.m_ff_y_fb *objGeo.m_ft_fu - objGeo.m_fb * objMat.m_ff_y_fb * objGeo.m_fh_w - objGeo.m_fh * objGeo.m_fb * objMat.m_ff_y_fb) / (objGeo.m_fb * objMat.m_ff_y_fb);
rW_pl_y_wh = objGeo.m_fh_w * 2.0f * objGeo.m_ft_w * (rz_pl_0 -objGeo.m_ft_fu - objGeo.m_fh_w / 2.0f);
m_fM_pl_y = objGeo.m_fb *objGeo.m_ft_fu * (rz_pl_0 -objGeo.m_ft_fu / 2.0f) * objMat.m_ff_y_fu +
rW_pl_y_wh * objMat.m_ff_y_w +
objGeo.m_fb * objGeo.m_ft_fb * (sqr(objGeo.m_fh - rz_pl_0) / 2.0f + sqr(rz_pl_0 - objGeo.m_fh_w -objGeo.m_ft_fu) / 2.0f) * objMat.m_ff_y_fb;
}
// 6.2.8
float rW_pl_y_w = m_fEta * rW_pl_y_wh; // 6.2.6(3) d)
// 6.2.8
float rW_pl_z_fo = 2.0f * (objGeo.m_fb / 2.0f * objGeo.m_ft_fu * objGeo.m_fb / 4.0f);
float rW_pl_z_fu = 2.0f * (objGeo.m_fb / 2.0f * objGeo.m_ft_fb * objGeo.m_fb / 4.0f);
float rW_pl_z_f = rW_pl_z_fo + rW_pl_z_fu; // 6.2.6(3) e)
m_fM_pl_z = objCrSc.m_fW_pl_z * objMat.m_ff_y_w + rW_pl_z_fo * (objMat.m_ff_y_fu - objMat.m_ff_y_w) + rW_pl_z_fu * (objMat.m_ff_y_fb - objMat.m_ff_y_w);
//bGeschlQuerschnitt = TRUE;
m_fA_k = (objGeo.m_fb - (objGeo.m_ft_wl + objGeo.m_ft_wr) / 2.0f) * (objGeo.m_fh - (objGeo.m_ft_fu + objGeo.m_ft_fb) / 2.0f);
// Symetriu urcovat uy po nacitani roymerov a priereyovych charakteristik
/*
if (Math.Abs(m_fz_S - objGeo.m_fh / 2.0f) > objGeo.m_fh * 1.0e - 3f)
bDoppeltSymmQuerschnitt = FALSE;
*/
//bQuerschn_fuer_InterVerf_2_moeglich = TRUE;
}
}
public C__HL(C_GEO__HL objGeo, C_MAT__HL objMat, C_IFO objIFO, C_NAD objNAD, C_STR__HL objStr, ECrScSymmetry1 eSym, ECrScPrType1 eProd)
{
if (eProd != ECrScPrType1.eCrSc_wld && eProd != ECrScPrType1.eCrSc_wldnorm)
{
float fF_f = 2.0f * objGeo.m_fc_f * objGeo.m_ft * objMat.Ff_y / objNAD.FGamma_M0;
float fF_w = objGeo.m_fh * objGeo.m_ft * objMat.Ff_y / objNAD.FGamma_M0;
//Table 5.2
GetClassTab52_INT(objStr.m_fSigma_fuA,
objStr.m_fSigma_fuB,
objStr.m_fSigma_N,
fF_w,
fF_f,
fF_w,
objIFO.FN_Ed,
objGeo.m_fc_f,
objGeo.m_ft_fu,
objMat.m_ff_y_fu / objNAD.FGamma_M0,
objMat.m_fEps_f,
m_iKlassif_Psi_Fix_Sigma_N,
m_bKlassif_Eps_Kl3_Sigma_com,
objStr.m_fSigma_com_Ed,
m_fct_fu,
m_fAlpha_fu,
m_fSigma_fyd_fu_1,
m_fSigma_fyd_fu_2,
m_fPsi_fu,
m_fLambda_fu_1,
m_fLambda_fu_2,
m_fLambda_fu_3,
m_iClass_fu,
objMat.BStainlessS);
//Table 5.2
GetClassTab52_INT(objStr.m_fSigma_fbA,
objStr.m_fSigma_fbB,
objStr.m_fSigma_N,
fF_w,
fF_f,
fF_w,
objIFO.FN_Ed,
objGeo.m_fc_f,
objGeo.m_ft_fb,
objMat.m_ff_y_fb / objNAD.FGamma_M0,
objMat.m_fEps_f,
m_iKlassif_Psi_Fix_Sigma_N,
m_bKlassif_Eps_Kl3_Sigma_com,
objStr.m_fSigma_com_Ed,
m_fct_fb,
m_fAlpha_fb,
m_fSigma_fyd_fb_1,
m_fSigma_fyd_fb_2,
m_fPsi_fb,
m_fLambda_fb_1,
m_fLambda_fb_2,
m_fLambda_fb_3,
m_iClass_fb,
objMat.BStainlessS);
fF_f = objGeo.m_fb * objGeo.m_ft * objMat.Ff_y / objNAD.FGamma_M0;
fF_w = 2.0f * objGeo.m_fc_w * objGeo.m_ft * objMat.Ff_y / 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,
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_w_1,
m_fSigma_fyd_w_2,
m_fPsi_w,
m_fLambda_w_1,
m_fLambda_w_2,
m_fLambda_w_3,
m_iClass_w,
objMat.BStainlessS);
m_iClass_f = Math.Max(m_iClass_fu, m_iClass_fb);
m_iClass = Math.Max(m_iClass_f, m_iClass_w);
if (m_iClass_fu >= m_iClass_fb)
{
objStr.m_fSigma_fA = objStr.m_fSigma_fuA;
objStr.m_fSigma_fB = objStr.m_fSigma_fuB;
m_fAlpha_f = m_fAlpha_fu;
m_fSigma_fyd_f_1 = m_fSigma_fyd_fu_1;
m_fSigma_fyd_f_2 = m_fSigma_fyd_fu_2;
m_fPsi_f = m_fPsi_fu;
objMat.m_fEps_f = objMat.m_fEps_fu;
m_fLambda_f_1 = m_fLambda_fu_1;
m_fLambda_f_2 = m_fLambda_fu_2;
m_fLambda_f_3 = m_fLambda_fu_3;
m_fct_f = m_fct_fu;
m_iClass_f = m_iClass_fu;
}
else
{
objStr.m_fSigma_fA = objStr.m_fSigma_fbA;
objStr.m_fSigma_fB = objStr.m_fSigma_fbB;
m_fAlpha_f = m_fAlpha_fb;
m_fSigma_fyd_f_1 = m_fSigma_fyd_fb_1;
m_fSigma_fyd_f_2 = m_fSigma_fyd_fb_2;
m_fPsi_f = m_fPsi_fb;
objMat.m_fEps_f = objMat.m_fEps_fb;
m_fLambda_f_1 = m_fLambda_fb_1;
m_fLambda_f_2 = m_fLambda_fb_2;
m_fLambda_f_3 = m_fLambda_fb_3;
m_fct_f = m_fct_fb;
m_iClass_f = m_iClass_fb;
}
}
else
{
float fF_f = objGeo.m_fc_f * (objGeo.m_ft_fu * objMat.m_ff_y_fu + objGeo.m_ft_fb * objMat.m_ff_y_fb) / objNAD.FGamma_M0;
float fF_w = objGeo.m_fh * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
//Table 5.2
GetClassTab52_INT(objStr.m_fSigma_fuA,
objStr.m_fSigma_fuB,
objStr.m_fSigma_N,
fF_w,
fF_f,
fF_w,
objIFO.FN_Ed,
objGeo.m_fc_f,
objGeo.m_ft_fu,
objMat.m_ff_y_fu / objNAD.FGamma_M0,
objMat.m_fEps_fu,
m_iKlassif_Psi_Fix_Sigma_N,
m_bKlassif_Eps_Kl3_Sigma_com,
objStr.m_fSigma_com_Ed,
m_fct_fu,
m_fAlpha_fu,
m_fSigma_fyd_fu_1,
m_fSigma_fyd_fu_2,
m_fPsi_fu,
m_fLambda_fu_1,
m_fLambda_fu_2,
m_fLambda_fu_3,
m_iClass_fu,
objMat.BStainlessS);
//Table 5.2
GetClassTab52_INT(objStr.m_fSigma_fbA,
objStr.m_fSigma_fbB,
objStr.m_fSigma_N,
fF_w,
fF_f,
fF_w,
objIFO.FN_Ed,
objGeo.m_fc_fb,
objGeo.m_ft_fb,
objMat.m_ff_y_fb / objNAD.FGamma_M0,
objMat.m_fEps_fb,
m_iKlassif_Psi_Fix_Sigma_N,
m_bKlassif_Eps_Kl3_Sigma_com,
objStr.m_fSigma_com_Ed,
m_fct_fb,
m_fAlpha_fb,
m_fSigma_fyd_fb_1,
m_fSigma_fyd_fb_2,
m_fPsi_fb,
m_fLambda_fb_1,
m_fLambda_fb_2,
m_fLambda_fb_3,
m_iClass_fb,
objMat.BStainlessS);
float fF_fu = objGeo.m_fb * objGeo.m_ft_fu * objMat.m_ff_y_fu / objNAD.FGamma_M0;
fF_w = 2.0f * objGeo.m_fc_w * objGeo.m_ft_w * objMat.m_ff_y_w / objNAD.FGamma_M0;
float fF_fb = objGeo.m_fb * objGeo.m_ft_fb * objMat.m_ff_y_fb / objNAD.FGamma_M0;
float fF_f_com, fF_f_ten;
if (objIFO.FM_y_Ed >= 0.0f)
{
fF_f_com = fF_fu;
fF_f_ten = fF_fb;
}
else
{
fF_f_com = fF_fb;
fF_f_ten = fF_fu;
}
//Table 5.2
GetClassTab52_INT(objStr.m_fSigma_wA,
objStr.m_fSigma_wB,
objStr.m_fSigma_N,
fF_f_com,
fF_w,
fF_f_ten,
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_w_1,
m_fSigma_fyd_w_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_fu, m_iClass_fb);
m_iClass = Math.Max(m_iClass, m_iClass_w);
}
}
