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- Application Study of Acoustic-vibration in Detection of Rigid Pavement Slab Cavern 声振法对刚性路面板脱空状况检测应用的研究
- Measurement and Analysis of Dynamic Strain at the Bottom of Rigid Pavement Slab Subjected to Moving Vehicle Loads 移动车载下刚性路面板底动应变的分析与测量
- rigid pavement slab 刚性路面
- 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]
- Reinforcement of Pumping Area beneath PCC Pavement Slab 水泥混凝土路面板底脱空区的施工补强措施
- gaps between the concrete pavement slab and foundation 板角脱空
- In the paper, several methods for evaluating the cavity beneath old pavement slabs with FWD, were summarized and the respective advantages and disadvantages were analyzed. 摘要总结了利用FWD检测旧路基层脱空的方法，分析其各自的优缺点。
- rigid pavement (cement concrete pavement) 刚性路面（或水泥混凝土路面）
- The top of the table was formed by a stone slab. 桌面是一块石板。
- 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。
- The hot pavement sent up shimmers. 晒热的道路浮起热气晃动的景象。
- A slab of stone laid flat over a grave. 平放在墓上的纪念碑石
- Vibrate Model Analyses of the Cement Concrete Pavement Slab with Cavity 水泥混凝土路面脱空的振动模型分析
