tapered beam meaning in Chinese

变截面梁
楔形梁
斜梁

Out - plane stability of tapered beam - columns with hinged - hinged end
楔形变截面柱平面内稳定及平面内等效弯矩系数
The tapered beam element is used hi the fem . with the fem . the linear static and in - plane stability analysis of the frames are carried out conveniently
本文开发了一套变截面梁单元有限元分析程序，可对变截面门式刚架结构体系进行精确的静力计算与平面内稳定性分析。
In this part , it is also found that the equivalent prismatic column , which is obtained based on the equal elastic critical load as the non - prismatic member , is not actually equivalent to the tapered column in inelastic stability , and the latter has higher load carrying capacity . finally , the behavior of tapered beam - column acted by combined axial load and transverse load has been investigated . a bending - thrust interaction curve is established which is similar to the ones for the design of prismatic members
三是研究了楔形变截面悬臂构件在大端固定，小端同时承受横向及轴向荷载共同作用下的强度和弯矩平面内的稳定，同时参考等截面构件的设计公式，得到了用大端截面来表示的轴力p与弯矩m的之间的相关关系。