结构风工程Structural Wind Engineering 结构稳定理论Theory of Structural Stability 结构与基础工程减振技术Control of Engineering Vibration ..
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本方法既体现有限元方法处理问题的方便性，又反映了结构稳定理论在实际工程中切实可行的应用。
The approach embodies not only the convenience of employing finite element method, but also the feasibility of solving practical engineering problems.
在经典的刚架弹性稳定理论基础上推导了考虑节点刚度的四弯矩方程和构件群稳定方程，并将其应用于桁架结构。
Based on classic elastic stability theory of framework, the four-moment equation and the stability equations of member group considering joint rigidity are derived and extended to study trusses.
基于压杆稳定理论，探讨了该制件镦压凸肩的工艺条件，计算所需的工艺力，介绍其镦压成形模具的设计结构、工作原理。
Process condition of upsetting shoulder was discussed and forming force was calculated based on column buckling theory. The die structure and working principle was introduced.
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