1) tower bridge
塔形桥楼
2) irregular shaped pylon
异形桥塔
3) H-shape pylon
H形桥塔
1.
Aerodynamic force on a H-shape pylon has been measured in wind tunnel by a balance installed under the pylon.
以宜宾长江大桥为工程背景,针对其H形桥塔采用底座天平进行了独塔状态下的测力试验,发展了基于塔底气动力推算塔柱断面气动力系数的近似方法,讨论了桥塔气动力的雷诺数效应及不同风向角情况下两塔柱间相互的气动干扰,桥塔气动力的测试结果将为该桥的抗风设计提供参数。
4) cylindrical-typed bridge tower
圆柱形桥塔
1.
In order to study the vortex-induced resonance characteristics of the cylindrical-typed bridge towers of large cable-stayed bridge and effectively control the occurrence of the vortex-induced resonance,calculation model was established based on analysis of the boundary conditions of the bridge towers and the inherent characteristics of the bridge towers was analyzed.
为了研究大形斜拉桥圆柱形桥塔的涡激共振特性,并且对其进行有效的控制,通过分析大形斜拉桥圆柱型桥塔的边界条件特点,建立桥塔计算模型,基于此模型分析了桥塔的固有特性;由风致涡激振动理论及有关空气动力学原理确定漩涡发放频率以及升力幅值;考虑桥塔的形状结构特点以及发生共振时的频率锁定现象确定锁定区域;提出了5个控制桥塔涡激共振的方案,理论分析和数值计算结果表明:方案5——改变锁定区域结构形式,不仅能够使桥塔避免或减弱涡激共振,与其他4个方案相比,该方案在造价和施工方面具有明显的优势,同时增加附属结构不会影响桥梁其他的相关结构,因此确定方案5——改变锁定区域结构形式为最佳控制方案。
5) tower building
塔楼
1.
The tower building of the semi_movable crusher system has been designed and its static and dynamic stress has been analyzed.
对半移动式破碎站上的塔楼进行结构设计和静、动态应力分析 。
2.
In the paper the comparative analysis of a project of the tower building on the two\|story frame platform with and without laminated rubber bearings between the platform and the tower building is carried out by SAP2000 program,and isolation efficiency of mid\|story isolation system discussed.
本文通过SAP2 0 0 0程序对某工程二层框架平台上多塔楼与平台间隔震与不隔震的对比分析 ,探讨了中间层隔震的隔震效
6) Tower
[英]['taʊə(r)] [美]['tauɚ]
塔楼
1.
Behavior analysis of tower structure of hydraulic ship lift for Jinghong Hydropower Station;
景洪水电站水力式升船机塔楼结构性态分析
2.
This methodology is differed in applying to podiums and towers: firm regulation is to be made to control podiums, while flexible restrictions are applied to towers.
这套方法对高层建筑基座和塔楼有不同的规定,其中建筑基座主要由严格的尺寸来限定,塔楼则偏向用弹性约束的方法来控制:体现在纳入了一系列参数来人民制约建筑形体的比例关系,综合考虑了建筑的形态、城市的整体形象和开发商利益关系,以期达到一种动态的平衡。
3.
All kinds of calculating methods on steel tower atop building are discussed and their applicable ranges are given.
通过特例说明当高楼顶钢结构塔楼的基本频率与整体结构的固有频率相同或相近 ,且与地面扰频接近时 ,最易发生共振。
补充资料：异形
1.不同形状。 2.指不同形状的事物。 3.怪异或奇特的形状。 4.变换形状。
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