...等效刚度系数;沉降[gap=1255]ey words: bridge engineering; pile foundation with elevated caps; energy method; equivalent stiffness coefficients; settlement calculation..
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引入等效刚度系数,将轮缘橡胶等效为三向弹簧,从而简化新型轻轨列车系统的力学模型。
Through this equivalent stiffness, the mechanical model of wheel-tract system in the new light train with rubber wheels can is simplified by treated the rubber wheel as a tri-axial spring.
用一种新的方法—等效动刚度系数法对转子的动平衡进行了研究。
This paper presents a new method, the equivalent dynamic stiffness factor method, in dynamic balancing rotors.
研究了将铅挤压阻尼装置等效成阻尼比和刚度系数的方法,建立了消能装置的通用等效计算公式;
The equivalent damping ratio and stiffness coefficient of the LED device are studied, and the general equivalent formula of energy dissipation devices is established.
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