1) column curve
柱子曲线
1.
This paper presents a comparative study of column curves employed in the American code AISC 360-05, European code EN 1993 and Chinese code GB 50017.
通过对比美国规范AISC360-05,欧盟规范EN1993以及我国规范GB50017关于轴压构件整体稳定设计的相关规定,发现AISC360-05因采用单一柱子曲线,因而不能充分考虑残余应力等因素对整体稳定承载力的影响;EN1993和GB50017分别采用5条和4条柱子曲线,因而较为科学;GB50017规定的整体稳定系数对大多数截面而言高于EN1993,但由于GB50017采用的抗力分项系数较低,其预测的承载力设计值仍低于EN1993和AISC360-05。
2.
In addition,the limit loads of the columns are computed and the column curves are plotted in terms of outmost fiber yielded criteria.
按照空间失稳的概念 ,算出L ,T形截面轴压柱的最小临界力与相应屈曲模态 ,并确定具有初弯曲、初扭转柱的二阶应力分布状态 ;再根据边缘屈服准则 ,反算出柱的极限荷载并绘制出柱子曲线。
2) drawing face curve
柱面曲线
1.
Direct to present design method of uncoupling vehicle park,the advantages and shortcomings are pointed out“The drawing face curve-triangle”can reach optimum design result and can use computer counting.
:针对目前甩车场众多设计方法 ,提出了优缺点 ,采用“柱面曲线 -三角法”达到了最佳设计 ,并可采用计算机运
3) curved tower column
曲线塔柱
4) the cylindrical section
圆柱曲线
6) cylindrical curve
圆柱面曲线
1.
This paper present the geometrical properties of some typical trajectories for finitely separated positions,such as cylindrical curve,spherical curve,constant inclination ruled surface and constant distance ruled surface.
给出了有限分离位置圆柱面曲线、球面曲线、定斜直纹面及定距直纹面等几类空间轨迹的几何特征。
补充资料：柱子
1.建筑物中直立的起支撑作用的构件。 2.比喻柱状之物。 3.乐器上的系弦木。
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