EC3/8 Design Library

The BucklingCheckResults type exposes the following members.

Fields

  NameDescription
C1
Coefficients for current moment diagram
C2
C3
DMy
Resulting additional moment about yy axis because of the centroid shift of the effective area relative to the center of gravity of the gross cross section according to 6.2.2.5(4)
DMz
Resulting additional moment about zz axis because of the centroid shift of the effective area relative to the center of gravity of the gross cross section according to 6.2.2.5(4)
EulerCriticalLoady
Critical axial load for flexural (Euler) buckling about yy axis
EulerCriticalLoadz
Critical axial load for flexural (Euler) buckling about zz axis
kyy
Interaction factors according to Table A1, Annex A - Method 1 (EC3, Part 1-1)
kyz
kzy
kzz
M2
M3
Internal forces that are used during the buckling resistance calculation
Ncompression
NcrT
Critical axial load for torsional buckling
NcrTF
Critical axial load for torsional flexural buckling
Ratio1
Capacity ratio of equation 6.61 for member subjected to compression and biaxial bending
Ratio2
Capacity ratio of equation 6.62 for member subjected to compression and biaxial bending
RatioLateralTorsionalBucklingForCraneGirder
Interaction ratio of members subjected to combined bending and torsion
SectionClassY
Section class at the maximum moment point
SectionClassZ
T_FT_Ratio
Capacity ratio against torsional and torsional flexural buckling under compression force Ncompression.
x_T_FT
Reduction factor for Torsional and flexural torsional buckling, only for open sections
xLT
Reduction factor for lateral torsional buckling under moment about yy axis
xy
Reduction factor x for flexural (Euler) buckling about yy axis
xz
Reduction factor x for flexural (Euler) buckling about zz axis

See Also