The results indicate: the cantilever has different spring constants under different loading modes; 结果表明:悬臂梁在不同加载方式下,具有不同的弹性系数。
In order to take into account the influence of distortion, the cantilever deck of single-cell box girder bridges is considered as cantilever plate with spring support at the root. 本文考虑箱梁畸变,按根部受弹性约束的单向变厚度板计算单室箱梁桥悬臂行车道板;
Analysis and Experiments of Cracked Cantilever Beam Using Torsional Spring Model 裂纹悬臂梁的扭转弹簧模型及其实验验证
For the nonlinear materials obeying the Power law of Ramberg-Osgood form, the solutions of fully Plastic J-integral and loading line displacement of Double Cantilever Beam ( DCB) specimen were obtained by use of nonlinear spring. 利用非线性弹簧裂纹端模型,求得了双悬臂梁(DCB)试样的幂强化全塑性J积分和加载点张开位移Δ的半解析解。
The effect of cantilever tilt angle, in-plane deformation, contact stiffness and tip position on effective spring constants of cantilevers are detailed discussed. 计算结果表面微悬臂梁安装倾斜角度、针尖安装位置、接触刚度和面内形变对微悬臂梁等效刚度具有较大影响。