变截面的 meaning in Chinese
non-prismatic
tapered
Examples
- The portal frame is the most widely used in the lightweight steel construction . when designing the portal frame , designers usually design the members with the variable cross - section on the base of the variation of the members " moment
在应用最广的轻型钢结构形式? ?门式刚架中，设计人员往往根据构件弯矩的变化规律，将门式刚架中的构件设计成变截面的形式。 - In the former , two computing modes of fem are built , aimed at the coupling of variable - profile pylon , curved - axis arch and flexible cable . the software algor feas is used to get the results of dynamic numerical analysis , such as natural vibration frequency , vibration mode , dynamic displacement , dynamic stress , which are compared with the results of shaking table test research to draw to important conclusions . these conclusions provide not only potent basis for the design and construction of nanjing century tower , but also reference for other pylon - cable - arch structures similar to the project
在动态数值分析中，针对世纪塔变截面的塔身，曲线轴线的拱以及柔性拉索相互耦合时清况，建立两种有限元计算模式，利用有限元软件algorfeas得到动力数值分析的结果，如：自振频率、振型、动位移、动应力等等，再和振动台试验研究成果作比较，得到一些重要的结论，从而为南京世纪塔工程的设计和施工提供强有力的依据，而且为类以于世纪塔工程的其它塔-索-拱结构的设计也提供一定的参考。