On this basis, the influences of corrugation configuration, the overall dimensions and steel thickness of corrugated webs to ultimate shear bucking load and buckling mode are investigated.
在此基础上研究了波纹形状、腹板整体外形尺寸和钢腹板厚度等因素对波纹钢腹板剪切屈曲极限荷载和屈曲模态的影响。
The mechanical behavior of steel webs with negative bending was studied with combined stress loads of flexure, axial pressure and shear to prevent local buckling in continuous composite beams.
为避免钢混凝土连续组合梁发生局部失稳，对负弯区钢梁腹板在弯曲应力、轴向压应力和剪应力联合作用下的力学性能进行了研究。
This chapter indicates buckling modes, critical load and equilibrium path of plate under axial compression and shear load.
介绍板在单向压缩和剪切载荷作用下的屈曲模态、临界载荷和平衡路径。
A comprehensive study of free vibration, buckling and bending of anisotropic simply-supported skew plates subjected to in-plane normal and shear forces is conducted.
对简支各向异性平行四边形板在面内张力和剪力作用下自由振动、屈曲和弯曲问题作了全面的研究。
Based on the first-order shear deformation plate theory, axisymmetric governing buckling equations are derived for a functionally graded material circular plate subjected to in-plane pressure.
基于一阶剪切变形板理论，推导了功能梯度材料圆形板在边界面内均布压力作用下的轴对称屈曲方程。
The main purpose of this paper is to establish a numerical method for the buckling of composite corrugated panel under shear loads via experiments and computations.
为了建立波纹板屈曲的数值分析方法，对复合材料波纹板在剪切载荷作用下的屈曲进行试验、工程算法和有限元方法研究。
The effect of the shear deformation on the buckling load can be calculated by solving the differential equation for the buckling broblem.
剪切对轴压稳定临界载荷的影响，可用微分方程来解决。
The effect of shear displacement is not negligible in the buckling deformation of lattice structure in self-lifting tower crane body.
剪切变形对自升式塔机桁架结构塔身弯曲变形的影响不容忽视。
If the shear lag is too large, should take appropriate measures to prevent such stress concentration phenomena, and to prevent cracking or buckling due to local production caused structural damage.
如果剪力滞系数过大，则应采取相应的措施防止这种应力集中现象出现，防止因产生局部开裂或失稳而造成结构的破坏。
A new type of lateral force resisting system, the buckling-restrained steel plate shear wall (BR-SPW), proposed by the authors was tested and analyzed in detail.
提出了一种新型的防屈曲钢板墙用作高层建筑的抗侧力构件。
When buckling of a layer occurs during pure shear, the folds that develop are more complex and have bigger fractal dimensions with increasing thickness and viscosity of the folded layers.
因此，对褶皱的分形测量和岩层厚度及粘度的分析，可以定量分析分形褶皱形成的流变机理。
The influences of the continuity of rib and the direction of shear load on the buckling load were also investigated.
随后分析了肋缘条连续性和正反剪载荷效应对结构屈曲载荷及屈曲模态的影响。
The displacement variational principle was used to develop the spline finite member element method for buckling analysis of thin walled members with shear lag effect.
根据势能驻值原理 ，提出在横向荷载作用下薄壁杆件稳定分析的样条有限杆元法。
Extensive studies on the post-buckling behaviour of web panels of prismatic plate girders have revealed that the increment of shear strength after web buckling is considerable.
大量的研究工作已经表明腹板屈曲后仍具有相当的抗剪强度。
Based on the displacement variational principle, a new element is developed for buckling analysis of thin-walled members with shear lag effect in the present paper.
根据位移变分原理，本文提出一种纯压或纯弯薄壁杆件稳定分析的新单元。
Based on the displacement variational principle, a new element is developed for buckling analysis of thin-walled members with shear lag effect in the present paper.
根据位移变分原理，本文提出一种纯压或纯弯薄壁杆件稳定分析的新单元。
应用推荐