elastic buckling

Elastic Local and Distortional Buckling Behavior of Cold-Formed Thin-Wall Lipped Channel Beams; flexural strain

冷弯薄壁卷边槽钢梁的弹性局部屈曲与畸变屈曲性能分析研究挠曲应变，弯曲应变

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After deboned, the faceplates occurred the permanent bending deformation and elastic buckling in the vertical main direction of compression load, and the foam core happened the shear failure and permanent plastic deformation.

上下面板和泡沫夹芯脱胶分离后，面板主要垂直于压缩载荷的方向发生弹性屈曲和永久的弯曲变形，泡沫夹芯在冲击损伤的附近发生剪切失效和永久的塑性变形。

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Taking a thin-walled beam with channel cross-section as an example, the dynamic elastic buckling was investigated.

以槽形断面薄壁梁为例进行了算例计算和分析。

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The Study of Dam Type Comparison Between Concrete Arch Dam and Concrete Faced Rock-Filled Dam in First Stage of the Western Route Water-Transfer Project& Dam type comparison at Reba dam site The stability of arch dam against elastic buckling has always been ignored.

西线一期工程混凝土拱坝与混凝土面板堆石坝坝型比较研究&以热巴坝址为例拱坝的抗屈曲稳定性一直是未被重视的问题。

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In this paper, the elastic buckling influence coefficient yae is computed by the theorem of elasticity, while the plastic buckling influence coefficient γ ap is calculated from test data. NONLINEAR ELASTIC BUCKLING OF CYLINDRICAL COMPOSITE PANELS UNDER AXIAL LOAD

本文依据弹性理论得出柱弹性弯曲影响系数γα（？）复合材料圆柱曲板在轴压下的非线性弹性稳定问题

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Buckling analysis of rotation-restraint rectangle plate on elastic support

边界转动约束面内弹性支承矩形板屈曲分析

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Based on the numerical studies, elastic buckling coefficients of slotted steel plate shear walls with and without edge stiffeners are proposed and some h.

对两侧无加劲肋的钢板剪力墙，给出用于其设计的屈曲系数公式，对两侧有加劲肋的钢板剪力墙给出具有参考价值的设计建议。

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By regression analysis, a formula for calculating elastic buckling moment of plate with holes is obtained.

通过回归分析, 得到用于计算开孔腹板弹性屈曲荷载的回归公式.

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Thermal buckling of rectangular reinforced concrete plate on elastic subgrade

钢筋混凝土矩形薄板在弹性地基上的热屈曲

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A full shear resisting process of a steel plate, which developed from elastic buckling to post-buckling initial yielding at the end of the strip, and then to the yielding of tension field formed in the whole plate, was simulated reasonably by use of the strip model.

利用板条模型合理地模拟了钢板由弹性屈曲到屈曲后板条端部初始屈服，再到钢板大面积充分形成拉力带屈服的全过程。

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The elastic buckling load of axially loaded compression steel pipes strengthened with FRP was presented in this paper by using energy approach.

采用能量法推导出FRP加固轴心受压钢管的弹性屈曲荷载计算公式。

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The stability problem divides into two kinds generally of the elastic buckling and the elastic-plastic buckling.

稳定性问题一般分为弹性屈曲分析和弹 塑性 屈曲分析.

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The critical load of elastic buckling for shear wall composed of thin steel plate and reinforced concrete frame

钢筋混凝土薄钢板组合剪力墙的弹性屈曲临界荷载

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The stability of arch dam against elastic buckling has always been ignored.

摘要拱坝的抗屈曲稳定性一直是未被重视的问题.

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THE EXPERIMENTAL METHOD TO STUDY THE THERMAL BUCKLING OF STIFF PAVEMENTS Therefore, a new method in which the static load is replaced by moving load and the elastic foundation is replaced by viscoelastic foundation is provided.

该公式为今后刚性路面设计由动荷载代替静荷载、粘弹性地基代替弹性地基提供了理论依据。本文用实验方法研究了刚性路面热胀屈曲的力学机制与临界铺设温差。

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