车辆载荷是指地面上行驶的汽车、火车、飞机等通过轮压作用在管道上的外压,也是车辆在构筑物(公路、桥梁和隧道等)上静止或运动时对构筑物产生的作用力。通过对实际车辆的轮轴数目、前后轴的间距、轮轴压力等情况的分析、综合和概括,公路桥涵设计规范中规定了桥梁设计采用标准化荷载。
公路车辆荷载标准 Standard highway vehicle load
标准车辆荷载 standard truck loading
车辆荷载不断作用下 Vehicle load continuously under ; Constantly under vehicle loads ; vehicle loading under continuous role
车辆荷载标准 loading standard for design vchicle
移动车辆荷载 moving vehicle load
车辆荷载模型 vehicle load model
有车辆荷载时的土压力 Active earth under vehicle load
车辆载荷 car load
车辆起重载荷传感器 YHCJ
The traditional single peak probability distributions cannot appropriately describe the actual vehicle loads.
各类常用的单峰分布皆不可用于描述这种车辆荷载。
参考来源 - 公路桥梁车辆荷载的双峰分布概率模型3-D FEM is used to analyze vehicles load stress, temperature stress and coupled stress for OLSM of asphalt pavement.
应用三维有限元方法,对设置OLSM缓解层的沥青路面车辆荷载应力、温度应力及耦合应力进行了力学分析。
参考来源 - 大粒径沥青碎石缓解层沥青路面结构分析The static performance of the suspension bridge with CFRP cables and steel cables under vehicular load, still wind load and temperature is analyzed making use of the finite-element method.
其次,采用有限元法对比分析了CFRP缆索悬索桥与钢缆索悬索桥在车辆荷载、静风荷载、温度等作用下的静力性能。
参考来源 - 大跨径CFRP缆索悬索桥静动力性能分析·2,447,543篇论文数据,部分数据来源于NoteExpress
分析桥梁受力性能时考虑了结构自重、车辆荷载和季节性温变荷载的作用。
Analysis of qualities stress of bridge includes of action of dead load, car load, temperature load of season character.
桥梁在移动车辆荷载作用下的振动分析是工程设计中有待进一步解决的问题之一。
To get an exact solution of the forced vibration of the beam bridge under the load of moving vehicles is difficult in the engineering design.
分析结果表明,该高速公路砂土路基在长期浸水和车辆荷载作用下,将发生一些附加沉降变形。
The results show that if the sandy roadbed is saturated for long and has vehicles on it, it will evolve some additional wetting settlement.
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