1) dynamic load of moving vehicle
行车动荷载
2) train traffic
行车移动荷载
1.
The longitudinal vibration responses in the deck of the Tianxingzhou cable-stayed bridge,which is the longest span highway and railway combined cable-stayed bridge in the world,subjected to train braking and train traffic is investigated.
天兴洲大桥是目前在建的世界上跨度最大的公铁两用斜拉桥,由于具有四线铁路,其主梁在列车制动及行车移动荷载作用下会沿纵向产生大幅振动,因此对其列车制动及行车移动荷载反应进行研究尤为必要。
3) driving load
行车荷载
1.
In view of the present early-destruction phenomenon of cement concrete road surface,and from the influence factor of driving load,the failure mechanism of pavement and the prevention countermeasure were analyzed in this paper.
针对目前水泥混凝土路面的早期破坏现象,从行车荷载影响因素出发,分析路面破坏的机理及其预防对策,为延长新建的水泥混凝土道路使用寿命和减少面板的破坏提供参考。
4) vehicle load
行车荷载
1.
In this paper, the response of rigid pavement structure system under vehicle load was simplified as the dynamic response of 2-D plane with single freedom under the impulsive load.
结构的动力响应特征主要取决于荷载及结构的动力特性,根据行车荷载及其作用下路面结构体系的变形特点,将其简化为冲击荷载作用下具有单自由度的二维平面板动力响应问题,在此基础上推导了行车荷载作用下路面结构体系动力响应的解析解,并分析了路基路面材料参数对结构体系动力响应的影响。
2.
By a series of triaxial dynamic tests, the characteristics of residual strain and pore - water pressure of pavement subgrade under vehicle load are proposed.
依据弹性层状体系理论计算了行车荷载作用下路基顶面及路基土中的竖向应力,建立了路基附加应力的动力模式。
5) service brake spring load
行车制动器弹簧载荷
6) vehicle dynamic load
车辆动荷载
1.
In order to simulate the vehicle dynamic load caused by road roughness and analyze the dynamic response of pavement in the vehicle-road or vehicle-bridge interaction system more precisely,the definitions of road roughness were reviewed.
为了在车-路或车-桥相互作用的耦合体系中更准确地模拟由路面不平整度引起的车辆动荷载,以及分析由动荷载引起的路面动响应,论述了路面平整度的各种定义,回顾了路面平整度的各项评价指标、评价方法及各种评价指标之间的关系。
2.
To get a comprehensive analysis of dynamic characteristics, the vehicle dynamic load and the criterion of calculation as well as the dynamic response characteristics of the bridge-approach pavement are investigated in this paper by theoretical research, numerical modeling and spot investigation.
为了全面分析路桥过渡段动力特性,本文基于现场调查、理论分析和数值计算,研究车辆动荷载的变化规律和计算标准以及车辆荷载作用下路桥过渡段路面的动态响应特性,主要研究内容和成果如下:1。
补充资料：因水火风动故地动
【因水火风动故地动】
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
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