buckling test

The deck deformation was numerically analyzed under the influence of transverse load,longitudinal bending moment and both of them.

分别在横向载荷、总纵弯矩及二者共同作用等3种情形下,对舰船甲板的变形特性进行了计算。

Normal deductive method is used to study the variation regularity of early fissure attitude in the area with superposed flexural folds.

用正演的方法研究了直交纵弯褶皱叠加地区早期裂隙产状变化规律，并用两次褶皱后地层产状作一次复平所得早期裂隙产状与原始产状进行对比，查明了地层一次复平引起的早期裂隙产状变化误差影响因素，并提出了校正的方法。