2) vehicle-bridge coupling
车桥耦合
1.
Analysis on vehicle-bridge coupling vibration based on ANSYS;
基于ANSYS的车桥耦合振动分析
2.
The pre-and post-processing system of vehicle-bridge coupling can effectively reduce the efforts on data preparation and analysis of results,which shows a significant value for vehicle bridge coupling in research and engineering design.
列车桥梁耦合分析前后处理系统可以有效地减小数据准备和结果分析的工作量,对于研究车桥耦合振动具有较大的科研和工程设计应用价值。
3.
The author introduces the design process and design idea of Xiangyu second line Duhe super large Bridge\'s main bridge,discusses this bridge\'s design situation from points of beam structure,steel distribution,and deck seamless line,analyzes and tests the operation effect of this bridge based on vehicle-bridge coupling at the same time,gets the conclusion that the design satisfies requirement.
介绍了襄渝二线堵河特大桥主桥设计过程及设计理念,从梁部构造、钢束布置、桥面无缝线路等几个方面论述了该桥的设计情况,同时通过车桥耦合动力分析检验该桥的运营效果,得出设计满足要求的结论。
3) vehicle-bridge interaction
车桥耦合
1.
In the end,through dynamic analysis of vehicle-bridge interaction the operation effect of this bridge is inspected.
介绍了老河口汉江特大桥主桥设计过程及设计理念,从梁部构造、钢束布置、桥面无缝线路等几个方面论述了该桥的设计情况,同时通过车桥耦合动力分析检验该桥的运营效果。
2.
In the research of vehicle-bridge interaction bridge vibration arising from traffic load and its influence on environment has caused abroad attention.
在车桥耦合的研究中,交通荷载引起的桥梁振动及其对周围环境的影响已经引起广泛关注。
4) vehicle-bridge interaction
车桥耦合振动
1.
In the paper,based on the theory and method of vehicle-bridge interaction proposed in Ref,the dynamic responses of a schemed Yangtze-River cable-stayed bridge with various vertical girder curve in Nanjing on Jing-Hu high-speed railway,which is of 84+160+488+488+160+84m span,under moving ICE hith-speed trains,are calculated.
本文运用文献[1]提出的车桥耦合振动分析理论与方法 ,针对京沪高速铁路南京长江大桥主跨 84+160 +4 88+4 88+160 +84m三塔斜拉桥方案 ,采用空间杆系单元建立桥梁有限元模型 ,分析了 4种不同主梁竖曲线下ICE高速列车通过桥梁时的车桥耦合振动响应 ,讨论了不同主梁竖曲线对车桥动力响应的影响 ,得到一些有益的结论。
5) train-bridge coupling vibration
车桥耦合振动
1.
With the finite element method,the train-bridge coupling vibration analysis model of a Yangtze R.
用通用软件ANSYS及车桥耦合振动分析程序VBC计算了该桥的空间自振特性。
2.
A program for spatial analysis of train-bridge coupling vibration is developed on the basis of wheel-rail contact creep theory.
运用基于蠕滑理论的车桥耦合振动空间分析程序,分析了混编货车通过铁路上标准32 m跨径预应力混凝土简支梁时的车桥振动特征。
6) vehicle-bridge coupling vibration
车桥耦合振动
1.
Comparison shows that when the factor of TICVV is involved into consideration or not,the responses of vehicle-bridge coupling vibration are quite different.
轨道不平顺的速度项对车桥动力响应的影响,在以往车桥耦合振动分析中往往被忽略。
2.
Based on the principle of vehicle-bridge coupling vibration, the vehicle-bridge vibration system is divided into two sub-system of vehicle vibration system and bridge vibration system.
基于车桥耦合振动原理,将车桥振动系统分为车辆和桥梁两个振动子系统,分别采用达朗贝尔原理和直接刚度法建立了模拟汽车的单轴模型、双轴平面模型和双轴空间模型的振动方程,基于梁格理论建立了桥梁结构有限元动力计算模型,通过车轮与桥梁接触点处的几何相容条件和静力平衡条件建立起车辆振动方程和桥梁振动方程之间的联系,采用Newmark-β法实现了对方程组的分组迭代求解,并采用Matlab语言编制了车桥耦合振动专用程序,对程序正确性进行了验证。
3.
By using a numerical analysis method for the highway vehicle-bridge coupling vibration based on the general finite element analysis software ANSYS,the factors having influence on the coupling vibration of the curved bridge are analyzed and the coupling vibration of both the straight bridge and curved bridge is respectively calculated after the unevenness of the deck is taken into account.
采用一种基于有限元通用分析软件ANSYS来实现公路桥车桥耦合振动数值分析方法,对弯桥车桥耦合振动影响因素进行分析,然后分别对直线和曲线连续梁桥考虑了桥面不平整度后车桥耦合振动进行计算。
补充资料：坦克维修工程车(见坦克保养工程车、坦克修理工程车)
坦克维修工程车(见坦克保养工程车、坦克修理工程车)
tank maintenance %26 repair vehicle
一““、、’v‘丈人1以gUflgCnengChe坦克维修工程车(:artk Inaintenane。%26repair vehicle)装有坦克维修设备、仪器、工具的技术保障车辆。见坦克保养工程车、坦克修理工程车。
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