public CoeffForCalcRectCrossSectionModelEC GetByξ(double ξ) { var t = new CoeffForCalcRectCrossSectionModelEC(Material, Geometry); t.SetByξ(ξ); return(t); }
public CoeffForCalcRectCrossSectionModelEC GetByμ(double Msd, double b, double d) { var result = Msd * 100 / (b * Math.Pow(d, 2) * Material.beton.fcd / 10); var max = GetNew(Material.beton.εcu2, Material.beton.εcu2 * Geometry.d1 / Geometry.h).μRd; var min = new CoeffForCalcRectCrossSectionModelEC(0, Material.armatura.eps_ud, Material, Geometry).μRd; if (result > max) { return(GetByμ(max)); } //throw new Exception("Diletacija u armaturi i betonu prekoracema; \nPovecajte presek!"); if (result < min) { throw new Exception("Diletacija u armaturi i betonu prekoracema; \nPovecajte presek!"); } return(GetByμ(result)); }
public void SetByξ(double ξ) { var test = new CoeffForCalcRectCrossSectionModelEC(material.beton.εcu2, material.armatura.eps_ud, material, geomerty); if (ξ < test.ξ && ξ > 0) { this.εs1 = material.armatura.eps_ud; this.εc = -((ξ / (1 - ξ)) * εs1); SetByEcEs1(this.εc, this.εs1); return; } if (ξ > test.ξ) { this.εc = material.beton.εcu2; this.εs1 = ((1 - ξ) / ξ) * Math.Abs(εc); SetByEcEs1(this.εc, this.εs1); return; } SetByEcEs1(material.beton.εcu2, material.armatura.eps_ud); }