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- Based on the coupling of vehicle dynamic loading and the pavement surface unevenness,a calculation method is formulated for prediction of highway asphalt pavement rutting under dynamic loading. 基于运动车辆与不平整路面的相互耦合作用,建立车辆动力作用下沥青路面车辙计算与预估方法。
- Visco-elastic Method for Prediction of Asphalt Pavement Rutting 沥青路面车辙预测的粘弹性分析方法
- The Affection of Degree of Compaction on Asphalt Pavement Rutting Resistance 压实度对沥青路面抗车辙的影响
- Calculation method for prediction of highway asphalt pavement rutting under dynamic loading 基于动力问题的高等级公路沥青路面车辙预估方法
- asphalt pavement rutting 沥青路面车辙
- asphalt pavement rut 沥青路面车辙
- At present, the phenomenon of the rutting on asphalt pavement is widespread, which provokes people's attention. 摘要目前沥青路面出现车辙的现象十分普遍,应该引起人们普遍关注。
- The rutting of asphalt pavement can be affected by the asphalt binder, aggregate gradation, on-site rolling, etc. 沥青面层的车辙受到沥青混合料的沥青结合料、矿料级配、现场碾压等因素的影响。
- Study about the rutting of asphalt pavement is one of the focal problems to road engineering. 摘要 对沥青路面车辙问题的研究一直是道路工程领域关注的热点之一。
- At the effect of repeat traffic loading, the permanent deformation by hot weather and rutting is typical symptoms of asphalt pavement damage. 在车辆荷载的反复作用下,高温时产生的永久变形和车辙是沥青路面的典型破环特征。
- With road mileage increasing in our country, the deteriorating of asphalt pavement such as cracking, rutting and pumping is greater. 在我国道路里程不断增加的同时,路面的早期破坏现象也越来越突出,这些现象主要包括横向裂缝,坑槽和唧浆等等。
- The influences of the heavy load on the asphalt mixture of mountain expressway pavement,the long and steep slope on the rutting resistance of asphalt pavement are analyzed. 认为山区高速公路产生车辙的主要原因是长大纵坡导致了车辆低速行驶,车辆低速行驶对沥青混合料动稳定度的影响超过夏季高温和超载的影响。
- Owing to the rapid expansion of transportation, the channeled traffic steam and more powerful vehicles, asphalt pavement witness multiplying rut in service limit. 随着交通运输的快速发展,车辆交通渠化以及轴载轮压的不断增加,使得沥青路面在使用期内大都产生轻重不一的车辙。
- The oscillatory compaction can be used in SMA asphalt pavement. 运用振荡压实技术压揉结合的特点对SMA沥青面层进行了压实。
- To minize or eliminate rutting of heavy duty asphalt pavement, large stone asphalt mixture has been brought forward.Used on base, it's easy to produce fatigue crack under reiterated traffic load. 摘要大粒径沥青混合料由于其一般应用于基层,处于受拉的应力状态,在荷载的反复作用下,易产生疲劳断裂破坏。
- To minize or eliminate rutting of heavy duty asphalt pavement, large stone asphalt mixture has been brought forward.Used on base, it s easy to produce fatigue crack under reiterated traffic load. 大粒径沥青混合料由于其一般应用于基层,处于受拉的应力状态,在荷载的反复作用下,易产生疲劳断裂破坏。
- The asphalt pavements are very clean. 那些沥青的铺道,是很干净的。
- Walking barefoot on the asphalt pavement makes the bottom of your feet callous. 赤脚走在柏油路上会使你的脚底生硬茧。
- Accurate dada is the basis of quality control in asphalt pavement construction. 准确的试验数据是路面质量控制的基础,比对试验是保证不同试验数据之间比较的重要途径。