重载车辆行车荷载已经成为了高速公路路面破坏的一个重要原因。
Heavy vehicle overload becomes an important cause for damage of high way pavement.
由于设计标准低，加上恶劣的地理环境及大行车荷载作用，道路极易产生翻浆。
The frost heave in a road is easily induced due to low standard design, poor geographical circumstance and effect of daily travel loads.
摘要：沥青路面在各种复杂的自然条件影响及行车荷载的共同作用下，出现病害的方式或也各不相同。
Abstract: the asphalt pavement in all kinds of complex natural condition the influence and the common function of driving load appear under way of disease or are also different.
摘要：路基承受着本身的岩土自重和路面重力，以及由路面传递而来的行车荷载，是整个公路构造的重要组成部分。
Abstract: subgrade under the geotechnical weight and gravity of road, and passed by the road from the traffic load is an important part of the entire road constructed.
随着行车荷载的作用以及自然因素的影响，路基在运营过程中将出现各种各样、或重或轻的病害，这些病害对公路的运营造成了极大的安全隐患。
Influenced by the traffic load and natural factors, subgrade will appear various of disease seriously or lightly. This disease will gave great security risk to highway operations.
列车荷载是一个很复杂的问题，同时涉及列车轴重、悬挂体系、行车速度、轨道组成、线路平顺等等因素。
Loading of trains is a complex issue. It involves many factors such as the axle weight, suspension system, traveling speed, track structure, geometric irregularity of lines and so on.
新的桥梁设计规范中汽车荷载的较大改变使得长悬臂行车道板的计算有所变化。
The big change of the vehicle load in the new code of bridge design brings about some changes in the calculation of the large cantilever deck.
桥梁全长260米，宽20米，其中行车道14米，两边人行道各3米，设计荷载为汽车- 20级，挂车- 100级。
It is260 m long and20 m wide (including14 m of traffic lanes and3 m of pavement of each side) with a designed load of Grade20 of automobile and Grade100 of trailer.
整车动力学模型的建立为更加精确的进行车路耦合作用计算提供可能，可以模拟出实际车辆在波形路面激励下产生的动荷载作用值。
The vehicle model provides possibility for more accurate compute and it can simulate the dynamic vehicle loads of real vehicles on wave road.
公路建成通车后，软基土受到的附加应力水平随即发生改变，除原来填土路堤静荷载作用外，还受行车动荷载的作用。
When road is put into use after completion, the additional stresses on the soft subgrade soil will be changed, which are composed of static stress and dynamic stress.
为了测定桥梁在动荷载作用下的真实情况，分别进行了行车试验和跳车试验。
Running and jumping tests of motor vehicles are conducted in order to determine the real condition of the bridge under dynamic load.
为了测定桥梁在动荷载作用下的真实情况，分别进行了行车试验和跳车试验。
Running and jumping tests of motor vehicles are conducted in order to determine the real condition of the bridge under dynamic load.
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