The exact state equation solution of mechanical electric coupling for a simply supported beam subject to uniform distribution of load is given.
在此基础上，给出了两端简支压电梁机电耦合作用在均布载荷下的精确状态方程解。
This is the temperature at which a simply supported beam specimen of the material, with a centrally applied load, reaches a predefined deflection.
这是中心承载的该材料简支梁达到预定偏差的温度。
For box systems, the gravity loads are transferred to the ground using a simply supported "post and beam" type system where the walls act as axial-loaded, (or combined axial plus bending), members.
盒子体系中，重力荷载是通过简支的“梁、柱”体系传递到地面的，而墙作为传递轴向荷载构件(并传递轴向附加弯矩)。
It is proved that the method is correct by comparing with the theoretical results of a simply-supported beam with random mass density and section diameter.
用一个具有随机质量密度和截面直径的简支梁的理论结果，验证文中方法的正确性。
Traditional methods treat each span segment as a simply-supported beam or clamped-clamped beam in practice.
传统方法是将悬跨管道简化为两端简支或者两端固支梁来处理。
Based on the calculation model of vertical elastic grade beam, a method called virtual simply-supported beam method for design of sheet pile walls is introduced.
基于竖向弹性地基梁计算模型，提出了板桩结构计算的拟简支梁法。
An optimum algorithm is proposed to solve the geometrically nonlinear problem for a simply-supported beam with large deformation.
提出一种求解几何非线性问题的优化算法，并研究了简支梁的几何非线性大变形问题。
In this paper, a nonlinear model for time step analysis of simply supported beam Bridges subjected to earthquake motions was developed.
本文采用有限元程序分析了减(隔)震铁路简支梁桥的地震反应特点。
State space formulations are developed to study a simply supported hybrid beam consisting of two functionally graded material layers and an intermediate actuating or sensing piezoelectric layer.
为了考虑中间压电层与上、下功能梯度层之间的粘结效果，采用线性弹簧模型以模拟界面性能。
The damage of a simply supported RC beam was investigated; the identification results reflected the structure damage distribution well.
应用该方法对一钢筋混凝土简支梁的损伤问题进行了研究，识别结果较好地反映了结构的损伤分布。
A track-bridge system model for simply supported PC-beam tailway bridges and the relevant equation of motion are established in this paper.
再通过空间离散的方法，将上述轮对时程转换为线桥结构钢轨节点的制动力时程。在此基础上，建立了线-桥整体分析模型。
A track-bridge system model for simply supported PC-beam tailway bridges and the relevant equation of motion are established in this paper.
再通过空间离散的方法，将上述轮对时程转换为线桥结构钢轨节点的制动力时程。在此基础上，建立了线-桥整体分析模型。
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