剪力滞后,shear lag
1)shear lag剪力滞后
1.Finite element analysis ofshear 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 toshear 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。
英文短句/例句
1.Influence of Shear Lag and Shear Deformation on the Vibration of Thin-Wall Box-Girder剪力滞后剪切变形对薄壁箱梁的振动影响
2.Shear Lag Effect Research and Simplified Analysis of the Tube Structures;筒体结构剪力滞后效应研究及其简化分析
3.Analysys of Shear-Lag Effect in Frame-Tube Structrure by Spline Function Method;框筒结构剪力滞后效应分析的样条函数方法
4.But the ratio of height to width is at work.增大框筒的高宽比可以减小相同高度比例处的剪力滞后效应。
5.A Beam Finite Element Including Shear Lag Effect for the Time-Dependent Analysis of Steel-Concrete Composite Decks钢-混凝土组合板时程分析用考虑剪力滞后效应的梁有限单元法
6.Shear Lag Effect Research of PC Cable-Stayed Bridge;预应力混凝土斜拉桥剪力滞效应研究
7.Study on Shear Lag Effect of Prestressed Concrete Spine Beam预应力混凝土脊骨梁剪力滞效应研究
8.Studies of Shear Lag in Short Leg Walls by Finite Element Method;异形截面短肢剪力墙剪滞效应有限元分析
9.Research on Shear Lag Effect for Straight Box Girder Jointless Bridges;无伸缩缝直线箱梁桥剪力滞效应研究
10.Research on Shear-lag Effect for Curved Box Girder Jointless Bridges;无伸缩缝曲线箱梁桥剪力滞效应研究
11.Study on Shear Lag Effect in Flat Steel Box Girder of a Cable-stayed Bridge斜拉桥扁平钢箱主梁剪力滞效应研究
12.Research on the Parameters of Shear Lag Effect in Cantilever Box Girder Bridge悬臂箱梁桥剪力滞效应影响因素研究
13.Experimental Study on the Temperature Effect and Shear Lag Effect of P.C. Box GirderP.C箱梁温度及剪力滞效应试验研究
14.Analysis of Shear-lag Effect on Steel Box-girder of Pedestrian Overbridge人行天桥钢箱梁剪力滞效应分析研究
15.Shear Lag Experimental Analysis of Composite Material Thin-wall Box Beam复合材料薄壁箱梁的剪力滞试验分析
16.Shear Lag Effects of Cable-stayed Bridge with П-shape Cross-section Main GirderП形截面主梁斜拉桥剪力滞效应分析
17.Experimental Study of the Shear Lag Effect of Carbon Fiber Box Beam碳纤维箱形梁的剪力滞效应试验研究
18.Analytic solutions of Saint-Venant problem in shear lag effect of T cantilever beam悬臂T梁剪力滞现象的圣维南解析解
相关短句/例句
shear lag effect剪力滞后
1.Thinking over the influence of box beam sshear 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 ofshear 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, theshear 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。
3)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 theshear 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 ofshear 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 ofshear 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。
4)shear lag phenomenon剪力滞后现象
5)positive shear lag正向剪力滞后
6)shear lag剪切滞后
1.Because tubular joints have complexity process of machining,slotted gusset plate connections to tube are used,and this joint can be destroied byshear lag,because ofpartly connection of tube and plate.由于钢管截面只是部分和钢板连接,在拉力作用下,管板节点易发生剪切滞后破坏。
延伸阅读
剪力墙剪力墙shearwall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。
