Eurocode 2 (2004)ΒΆ Material properties for concrete Strength fcd() fcm() fctm() fctk_5() fctk_95() Stiffness Ecm() Parameters of constitutive relations eps_c1() eps_cu1() eps_c2() eps_cu2() eps_c3() eps_cu3() n_parabolic_rectangular() Material properties for reinforcement steel reinforcement_duct_props() epsud() fyd() Shear capacity Without shear reinforcement VRdc() VRdc_prin_stress() VEdmax_unreinf() With shear reinforcement VRds() VRdmax() Asw_max() Crack width calculation Crack width criterion w_max() Calculated crack width wk() sr_max_close() sr_max_far() sr_max_theta() eps_sm_eps_cm() alpha_e() hc_eff() k() k1() k2() k3() k4() kc_tension() kc_rect_area() kc_flanges_area() xi1() rho_p_eff() phi_eq() kt() w_spacing() Minimum reinforcement As_min() As_min_p() As_min_2() Creep and shrinkage General t_T() h_0() Creep phi() phi_0() phi_RH() beta_fcm() beta_t0() beta_c() beta_H() alpha_1() alpha_2() alpha_3() t0_adj() alpha_cement() Shrinkage eps_cs() eps_cd() beta_ds() k_h() eps_cd_0() alpha_ds1() alpha_ds2() beta_RH() eps_ca() eps_ca_inf() beta_as()