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- section distortional buckling; 畸变屈曲;
- section distortional buckling 畸变屈曲
- The distortional buckling performance of cold-formed C and Z section flexural members with upright and inclined edge stiffeners has been studied by finite element program of ANSYS. 摘要应用ANSYS有限元程序,分别对直卷边和斜卷边C形和Z形截面冷弯型钢受弯构件的畸变屈曲性能进行研究。
- As one of several strength-governing modes, distortional buckling is receiving more attentions. 作为控制冷弯薄壁型钢承载能力的几种屈曲模式之一,畸变屈曲正逐步受到重视。
- For cold-ormed lipped channel sections, the distortional buckling mode is often the strength-governing mode among the several possible buckling modes. 但对于冷弯薄壁槽钢而言,畸变屈曲通常起控制作用。
- As one of the strength-governing modes for cold-formed channel columns,distortional buckling is receiving more attentions. 畸变屈曲作为控制冷弯薄壁卷边槽钢柱承载力的重要模式之一,正逐步受到国内外研究人员的重视。
- Some main achievements on the distortional buckling analysis are summarized to ensure a better understanding of this phenomenon. 本文总结了国内外对畸变屈曲研究的主要成果,并对几种常见荷载下的畸变屈曲计算进行了归纳。
- Exaggerated sections distort the shapes of folds as well as bed thickness. 比例放大的剖面歪曲褶皱的形态和岩层厚度。
- Keywords thin-walled cold-formed steel section;distortional buckling;finite element method;finite strip method;Generalized Beam Theory; 冷弯薄壁构件;畸变屈曲;有限元;有限条;广义梁理论;
- "L" indicates local buckling; "D" indicates distortional buckling 代表局部屈曲;D代表畸变屈曲。
- The section distorts from a rectangle around the old pavilion to a distorted memory shape resembling a decanter. 这个断面的变形过程是从是从一个围绕旧酒店的矩形逐渐变形到类似红酒瓶的记忆型体。
- How dare he distort the facts so brazenly! 他怎么敢如此肆无忌惮地歪曲事实!
- Cutting roll formed steel C-section to stub columns will produce different extent of cross section distortion along the lengths and cause additional initial geometric imperfections. 把辊轧成型的C形冷弯薄壁型钢构件切割成若干短柱,在短柱中将产生不同程度的歪曲变形,进而引起附加的初始几何缺陷。
- Finite Element Analysis and an Effective Measure to Distortional Buckling of Cold-Formed Channel Columns 冷弯薄壁槽钢柱畸变屈曲的有限元分析及一种控制措施
- He has lived one section of miserable life. 他过了一段悲惨的生活。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- but what is "distortional buckling"and"lateral buckling"and "lateral-distortional buckling". 它门相当于我国规范中的什么屈曲?
- A hinged or removable section for a table top. 活动桌面桌子上部有铰链连接或可移动的部分
- Experimental study on distortional buckling of high strength cold-formed steel lipped channel columns under axial compression 高强冷弯薄壁型钢卷边槽形截面轴压柱畸变屈曲试验研究
- First the surgeon performed the section of the blood vessel. 外科医生首先切开血管。