This paper investigates the problems of lateral buckling of rectangular plates.
本文研究矩形板的侧向屈曲问题。
Making use of the moment vector and radius vector of rotation, the lateral buckling of thin-walled members are analyzed.
以弯矩矢量和转角向径为工具，分析了薄壁构件的弯扭屈曲。
The equation for calculating the lateral buckling critical load by using the energy method is deduced, and an approximate solution is given.
推导了用能量法计算侧向屈曲临界载荷的计算式，并给出了近似解。
This paper can satisfy the requirement with steady lateral buckling with the method that scales down the bending moment and abate the space between beams.
文章通过计算分析，发现可以用支座负弯矩调幅和减小梁间距的办法，满足侧向稳定的要求。
Basing upon the general buckling theory of bars with thin-walled open sections, the lateral buckling equation of bulkhead stiffeners is derived in this paper.
本文根据开口薄壁杆件稳定性的一般理论导出了舱壁扶强材的侧向稳定性方程序。
The purline is often designed as a simple beam, and only it′s strength needs to be calculated, if the roof panel can prevent it′s lateral buckling and torsion.
檩条一般采用简支梁，假定屋面板能阻止其侧向失稳和扭转，则只计算其强度。
When a beam flange is coped at the connection, the lateral buckling strength of the coped beam could be significantly less than that predicted by current formulas.
在切去梁翼后(简称切口)梁的侧向屈曲强度会比通常采用的设计理论所计算的强度大大降低。
The main content of this thesis is lateral buckling analysis of thin-walled structures with irregular cross section by transformed 63 spline finite member element method.
本文主要分析了具有不规则横截面形状的薄壁结构在横向荷载下的稳定问题。
This paper also deals with the lateral buckling of the beams compressed within the elastic limit, and presents the solution of the continuous beams within lateral load as a special example in passing.
文中还简便地论及了该梁的弹性屈曲。 同时，作为特例本文顺便给出了一般连续梁的解答。
The effect of lateral inertia on the dynamic buckling is taken into consideration.
讨论了此类动力屈曲问题中横向惯性效应的影响；
When vertical loads applied to a straight beam, the structure will have large bending and torsion and lose steady, this phenomenon is called lateral torsion buckling.
结构失稳的类型有很多种，其中直梁在竖向荷载的作用下，结构发生了较大的竖向弯曲变形和侧向扭转变形，而导致结构失稳称为梁的侧扭屈曲。
When the initial deflection of a long pipe subjected to lateral loads is large, the effect of the initial deflection on critical buckling force for the pipe must be considered.
当初弯曲最大挠度比较大时，对于受侧向力作用的较长管柱，初弯曲对管柱轴向临界压力影响很大，必须加以考虑。
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。
Buckling-Restrained Brace (BRB) offer lateral restriction to the steel core to avoid it to buckle, when being suffered big press or pull, and the steel core always can yield.
防屈曲支撑是通过在支撑钢芯外围附设防止其整体失稳的约束单元，在限制支撑发生屈曲的同时能够使其在较大拉压荷载作用下都表现出全截面屈服。
Buckling-Restrained Brace (BRB) offer lateral restriction to the steel core to avoid it to buckle, when being suffered big press or pull, and the steel core always can yield.
防屈曲支撑是通过在支撑钢芯外围附设防止其整体失稳的约束单元，在限制支撑发生屈曲的同时能够使其在较大拉压荷载作用下都表现出全截面屈服。
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