1) buckling of global structure
整体结构屈曲
2) Frame global buckling behaviour
结构整体屈曲性能
3) Member overall buckling
构件整体屈曲
4) overall buckling
整体屈曲
1.
For thin-walled cold-formed steel members subjected to compression or bending,there are three buckling modes—local plate buckling,section distortional buckling and overall buckling.
冷弯薄壁型钢是轻钢结构中的一种新型材料,在受压和受弯时主要发生局部屈曲、畸变屈曲和整体屈曲三种基本的失稳屈曲形式。
2.
The interactive local buckling modes of the trapezium corrugated channel sections with different width-to-thickness ratios,the overall buckling modes and the ultimate bearing capacity of the structure subjected to half-span and full-span vertical uniform loads were theoretically studied by FEM.
基于梯型波纹拱屋盖结构的成型特性、组合型式和工作机理,建立了具有合适边界约束条件的结构稳定分析的有限元模型,对结构在半跨和全跨均布荷载作用下的板组局部相关屈曲和整体屈曲模态及其极限承载能力进行了理论计算和分析,并将理论结果与结构足尺模型试验结果进行了比较研究。
3.
In order to attain lattice structure with high load-carrying efficiency,according to the two kinds of probable buckling modes of fiber winding composite lattice structures,overall buckling and local buckling,the equations used to compute overall buckling loads and local buckling loads were derived,and MATLAB program was compiled and used to compute buckling loads.
为获得高承载效率的网格结构,从纤维缠绕复合材料网格结构可能存在的整体屈曲和局部屈曲两种失稳形态出发,推导了用于计算网格结构整体屈曲载荷和局部屈曲载荷的公式,编写了用于计算屈曲载荷的基于MATLAB语言的用户程序,并对480mm网格结构在INSTRON1346材料疲劳强度试验机进行了轴压实验。
5) structural buckling
结构屈曲
1.
Combined with the radial gate of an actual project,the optimal configuration on the arms is obtained according to the studies on the factors which affect the space buckling loads of the radial arms,using finite element method of the structural buckling problem.
结合某工程弧形钢闸门,运用结构屈曲问题的有限元法,对影响闸门支臂空间屈曲荷载的因素进行分析,提出了闸门支臂结构最佳布置型式,同时根据闸门承受水动力荷载的特点,分析了支臂的动力稳定性,并将支臂动力稳定作为动力约束条件并同时考虑静力约束对闸门主框架进行结构优化,运用遗传算法(GA)对其进行了优化计算,取得了最优结构尺寸,既保证了支臂的动力稳定又减轻了闸门自重,为钢闸门结构优化设计提供依据。
补充资料：对厂房整体结构进行动态特性测试
对厂房整体结构进行动态特性测试
毯 升厂房餐体结构进行动态特性测试
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