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- This paper is absorbed in the research of the nond estructive testing theory about airport rigid pavements,which is on semi_infinit e viscoelastic foundation to moving load. 以一种新的、更符合实际的力学计算模型-移动荷载下粘弹性地基板系统来研究场道的无损检测理论。
- A Method for Computing Remaining Service Life of Civil Airport Rigid Pavement Based on Fatigue Loss 根据疲劳消耗计算民用机场刚性道面剩余使用寿命的方法
- Limitations of Currently Used Methodology for Designing Airport Rigid Pavement and Its Improvement 现行刚性道面计算方法的局限性及其改进
- airport rigid pavement 机场刚性道面
- The trial research of rigid pavement dynamic response is conducted in the Mn/ROAD facility sited in the Minnesota of the United State. 利用美国明尼苏达州Mn/ROAD试验设施进行了刚性路面动力反应的试验研究。
- In order to improve the load transfer ability of the highway with heavy traffic, a dowel bar can be installed in the contraction joint of the rigid pavement. 摘要对于交通量日益增大的高速公路,可以通过增设传力杆来提高路面缩缝的传荷能力,有效地减少错台和断板现象。
- In order to improve the load transfer ability of the highway with heavy traffic,a dowel bar can be installed in the contraction joint of the rigid pavement. 对于交通量日益增大的高速公路,可以通过增设传力杆来提高路面缩缝的传荷能力,有效地减少错台和断板现象。
- It is shown that the method of extracting the feature and establishing the integrated neural network model are effective for identifying cavity under rigid pavement. 实验表明:所给出的特征提取方法和集成神经网络模型是解决刚性路面脱空识别的一条较为有效的途径。
- CHEN Fei,ZHANG Ning.New load-transferred evaluating method at doweled joint of rigid pavement[J].Journal of Traffic and Transportation Engineering,2006,6(4):47-51. [5]陈飞;张宁.;刚性路面传力杆接缝传荷能力评价新方法[J]
- Rigid pavement? 刚性路面?
- Therefore practical and versatile analysis access is established for the Falling Weight Deflectometer (FWD) on evaluation of capacity of pavement (subgrade,rigid pavement,flexible pavement and composed pavement) and foundation of structures. 从而为进一步深入研究落锤式弯沉仪 (FWD)在各种路基、路面 (刚性路面 ;柔性路面和复合式路面 )以及建筑物地基的结构承载能力评价提供基础 .
- CHENG Fei,ZHANG Ning,LIN Ya-ping,et al.New load-transfered evaluating method at doweled joint of rigid pavement[J].Journal of Traffic and Transportation Engineering,2006,6(4):47-51. [7]陈飞;张宁;林亚萍;等.;刚性路面传力杆接缝传荷能力评价新方法[J]
- rigid pavement (cement concrete pavement) 刚性路面(或水泥混凝土路面)
- He sent to Jennie to meet him at the airport. 他捎口信给珍妮到机场接他。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- How long does it take to go to the airport by taxi? 坐出租汽车去飞机场要多长时间?
- The airport is arrowed on the map. 飞机场在地图上用箭头标出。
- There was litter strewn all over the pavement. 人行道上到处都是扔的垃圾。
- Bill will see off to the airport. 比尔要到飞机场送行。
- The compacted snow on the pavement turned to ice. 人行道上被踩实的雪已变成了冰。