1) shear lag moment
剪滞力矩
1.
On the basis of the energy variation principle,the generalized force corresponding to the shear lag displacement in shear lag analysis of the box girder is clearly defined and is called the shear lag moment.
基于能量变分原理,定义箱形梁剪滞效应分析中与剪滞广义位移相应的广义力,并称之为剪滞力矩,给出其计算公式。
2) shear lag
剪力滞后
1.
Finite element analysis of shear lag of triangular tall framed tube structure under horizontal loads;
三角形高层框筒结构在水平荷载作用下剪力滞后的有限元分析
2.
Effective width is usually adopted in design to overcome the difficulty owing to shear lag(phenomenon in concrete) flange of composite beams under bending loads.
钢-混凝土组合梁在竖向荷载作用下,混凝土翼缘板存在剪力滞后现象,设计中普遍采用翼缘有效宽度的概念进行设计。
3) shear lag
剪力滞
1.
Study on the shear lag effect of the curved box girder;
曲线箱梁的剪力滞效应探讨
2.
Analysis of shear lag and effect factors in curved box girder;
曲线箱梁剪力滞效应及其影响因素
3.
Geometrically nonlinear equation of curved box beam considering shear lag based on updated lagrangian formulation;
基于UL法的曲线箱梁剪力滞的几何非线性方程
4) shear lag effect
剪力滞
1.
Analysis of shear lag effect in thin-walled box girders with one-dinensional dicrete finite element;
一维离散有限元法计算箱形梁剪力滞效应
2.
Based on the governing differential equations by variational principle, a finite element method for analyzing shear lag effect of box girder is proposed.
在变分法薄壁箱梁剪力滞基本微分方程的基础上,提出了一种与现有普通梁单元配合使用的分析箱梁剪力滞效应的有限元方法,导出了剪力滞单元系数矩阵和广义荷载列阵计算公式。
3.
Based on the energy variation principle,this paper proposes an approach to analysis of shear lag effect,shear deformation and rotational inertia on the dynamic characteristic of trapezoidal thin-walled box girders generally used in engineering.
以能量变分原理为基础,设置3个不同的剪滞纵向位移差函数以准确反映薄壁箱梁不同宽度翼板的剪滞变化幅度,在综合考虑剪力滞后、剪切变形及转动惯量效应的基础上,提出一种能对工程中常用的梯形薄壁箱梁自振特性进行分析的方法。
5) shear lag effect
剪力滞后
1.
Thinking over the influence of box beam s shear lag effect, making use of the governing different equations and related natural boundary conditions of bending vibration to box girder.
考虑箱形截面梁剪力滞后效应的影响,利用推导出的箱形截面梁的弯曲振动方程及其自然边界条件,并据此进一步推导出了多跨箱形截面梁的固有频率方程。
2.
Based on the Hamilton principle, this paper presented the governing differential equations and related natural boundary conditions of bending vibration to box girder with consideration of shear lag effect.
根据哈密顿原理 ,考虑箱形梁剪力滞后效应的影响 ,推导出了箱形截面梁的弯曲振动方程及其自然边界条件 。
3.
In the design of steel box-girder bridge, the shear lag effect of box-girder with wide flange and small span is outstanding .
在钢结构箱形截面梁桥设计中,宽翼缘小跨径梁在受力过程中存在的剪力滞后效应是一个不容忽视的问题。
6) negative shear lag
负剪力滞
1.
A finite segment model has been established and applied to analyse the negative shear lag in box girder with varying depth.
应用考虑剪滞效应的有限段模型，对一般变截面箱梁的负剪力滞进行分析。
2.
It was found that the negative shear lag existed in the simple box girder with variable depth.
应用作者建立的有限段模型,对简支箱梁进行剪滞效应分析,发现变高度简支梁存在负剪力滞。
补充资料：纯轧力矩(见轧制力矩)
纯轧力矩(见轧制力矩)
net rolling torque
ehunzha iiju纯轧力矩(net rolling torque)见轧制力矩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条