The properties of these one centimetre sections are called unit properties, that is unit sectionmodulus and unit moment of inertia.
一个厘米截面的特性称为单位特性,即单位截面模量和单位截面惯性矩。
2
Results show that the shape and relative thickness ofsection, sectionmodulus in bending are the main factors that determine the bending properties of the profiles.
结果表明,型材的截面形状、相对厚度及抗弯截面系数等是决定弯曲性能的主要因素。
3
The bending stiffness of elastoplastic member is product of tangent elastic modulusof material and inertia moment of the section.