1) shear effe
剪力效应
2) shear lag effect
剪力滞效应
1.
Experimental research and analysis on shear lag effect of concrete thin-walled box continuous girder;
混凝土薄壁连续箱梁剪力滞效应试验研究
2.
The three bar simulation analysis method of shear lag effect research;
剪力滞效应研究的三杆比拟法
3.
Research of practical calculating method of the shear lag effect in curved box girders;
曲线箱梁剪力滞效应的实用计算方法
3) shear-lag effect
剪力滞效应
1.
The authors expatiate its features and applicable range,moreover the shear-lag effect,torsional behaviors,ultimate bearing capacity of SCCSG and load lateral distribution of composite cantilevered beams with corrugated steel web are concluded.
作者们阐述了该结构的特点和适用范围;并分别对其剪力滞效应、扭转特性、极限承载力和波形钢腹板悬臂组合桥面板的荷载横向分布规律等受力特点进行了总结,为组合脊骨梁的实际应用提供参考。
2.
The research on the shear-lag effect in the simple-supported box-girder with corrugated steel webs (short for BGCW) was made in this paper.
本文重点围绕单箱单室波形钢腹板组合简支箱梁翼板剪力滞效应问题展开研究。
3.
At present, the study on the shear-lag effect of curved box beam is only limited to academic discussion both at home and abroad, which is not included in Chinese design code of bridge structure,but the ignorance of the shear—lag effect may cause hidden troubles to security of bridge.
目前,国内外对曲线箱型梁剪力滞效应的研究仅限于学术讨论,我国桥梁设计规范也未列入,但实践证明对剪力滞效应的忽略会给桥梁的安全使用带来隐患。
4) shear lag
剪力滞效应
1.
Analysis of shear lag effect of thin-wall box-girder based on ANSYS;
基于ANSYS的薄壁箱梁剪力滞效应分析
2.
Difference method is adopted to discrete and solve this differential equations about shear lag of varying depth box girders.
首先利用能量变分法推导出等截面箱梁剪力滞效应微分方程及边界条件 ,对于变截面而言 ,该微分方程和边界条件的系数均是坐标的函数。
5) Effective shear stress
有效剪应力
1.
The surface’ effective shear stress of closed-crack is introduced into calculating the stress intensity factor(SIF).
将闭合裂纹表面的有效剪应力引入裂尖应力强度因子的计算,获得了无限大板和有限宽板含中心闭合裂纹在不同裂纹长度、倾角以及摩擦系数下裂纹尖端的应力强度因子值。
6) shear lag effect
剪力滞后效应
1.
Based on energy variation principle,the governing differential equations and the corresponding boundary conditions of box girder with consideration for the shear lag effect and shear deformation as well as rotational inertia were induced.
以能量变分原理为基础,综合考虑剪力滞后效应、剪切变形和转动惯量的影响,推导出箱形截面梁的控制微分方程和相应的自然边界条件,据此获得几种常用边界条件(简支、悬臂、连续、两端固支)的固有频率方程,提出一种能对工程中常用矩形薄壁箱梁自振特性进行分析的方法。
2.
Using energy-variational principle, this paper presents the governing differential equations and related natural boundary conditions of bending vibration to box girder with consideration of shear lag effect.
应用能量变分原理,考虑箱梁剪力滞后效应的影响,推导出了箱梁的弯曲振动方程及自然边界条件,据此得出固支及悬臂箱梁的固有频率方程。
3.
Considering the influence of shear lag effect,displacements of framed tube structures are derived in this paper.
考虑剪力滞后效应影响推导出了框筒结构位移解析解。
补充资料：剪力墙
| 剪力墙 shear wall 房屋或构筑物中主要承受风荷载或地震作用引起的水平荷载的墙体。防止结构剪切破坏。又称抗风墙或抗震墙、结构墙。分平面剪力墙和筒体剪力墙。平面剪力墙用于钢筋混凝土框架结构、升板结构、无梁楼盖体系中。为增加结构的刚度、强度及抗倒塌能力，在某些部位可现浇或预制装配钢筋混凝土剪力墙。现浇剪力墙与周边梁、柱同时浇筑，整体性好。筒体剪力墙用于高层建筑、高耸结构和悬吊结构中 ，由电梯间、楼梯间、设备及辅助用房的间隔墙围成，筒壁均为现浇钢筋混凝土墙体，其刚度和强度较平面剪力墙高可承受较大的水平荷载。 |
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