cwr
- 网络楔横轧(cross wedge rolling)；连续焊接钢轨(continuous welded rail)；无缝线路
cwrcwr
楔横轧(cross wedge rolling)
Cross wedge rolling (CWR) is an innovative metal forming technology with several well-documented benefits over other tradit...
连续焊接钢轨(continuous welded rail)
连续焊接钢轨（CWR），仅在大跨度超静定连续梁桥或跨谷高架桥上设置伸缩调节器，而调节器的基本轨与尖轨仍然与长钢轨 …
无缝线路
该线采用无缝钢轨,无缝线路(CWR)的温度范围与设定温度(40±37)℃和假定的轨道最高及最低温度有关(分别是+75℃和+3℃),因 …
1
The variability of weather and climate is a cause of considerable stress to CWR track which has influence on the stability of rail.
自然环境条件下的温度变化会在钢轨内部产生拉伸应力，影响无缝线路轨道的稳定性。
2
Continuous welded turn outs are important for CWR track across the station.
无缝道岔是跨区间无缝线路的关键技术。
3
Application of generalized variational principle to calculation of additional expansion and contraction forces of CWR on bridge
广义变分原理在桥上无缝线路伸缩附加力计算中的应用
4
Study of distribution rule of surface stress on contact zone by CWR with flat wedge-shaped moulds
板式楔横轧接触区表面应力分布规律研究
5
Calculation Method and Design Character of Ground Base of Retaining Wall below CWR Monolithic Track-bed in Beijing Area
北京地区无缝线路整体道床下挡墙地基的设计特点和计算方法
6
Analysis of the Stability of CWR Track on Raising Speed Railway with Finite Element Method
提速铁路无缝线路稳定性的有限元分析
7
Applied calculation method of longitudinal force in continuous welding turnouts amid ultra-long CWR
超长无缝线路无缝道岔纵向力实用计算法
8
FEM Analysis on CWR Vibration Characteristic through Harmonic Response Way
无缝线路钢轨振动特性谐响应有限元分析
9
Construction technique of reconstructing from common CWR to whole sectional CWR
普通无缝线路改造成区间无缝线路的施工技术
10
Design and Realization on the Management Information System of CWR in Qinhuangdao-Shenyang Passenger Dedicated Line
秦沈客运专线跨区间无缝线路管理信息系统的设计与实现
11
Design on post processor for calculating longitudinal and additional forces of CWR on bridge
计算桥上无缝线路纵向附加力的后处理程序设计
12
Construction technology of one - time CWR track laying on monoblock concrete sleepers
单枕法一次铺设无缝线路施工工艺分析
13
Optimization Design of CWR on Steep Gradient Viaduct with Small Radius in Urban Mass Transit
城市轨道交通中小半径大坡道高架桥上无缝线路优化设计
14
Welding of the CWR and defect inspection for the welded joints
无缝线路的焊接及焊缝探伤
15
A New Method for Calculating Additional Expansion and Contraction Forces of CWR on Bridge
桥上无缝线路伸缩附加力计算的新方法
16
Construction and maintenance of laying frozen CWR on curve with minimal radius
小半径曲线铺设冻结无缝线路的施工及养护
17
The experience learned from calculation of CWR track structure in the cold regions
寒冷地区无缝线路结构检算体会
18
Additional Longitudinal Force of CWR Track on Bridge Caused by Temperature Difference between One Side and Another Side of Pier
桥墩温差荷载引起的桥上无缝线路钢轨附加力
19
The Application of Finite Element Method in Stability Calculation of CWR
有限单元法在无缝线路稳定性计算中的应用
20
Control of rail locking temperature during maintenance of CWR in section
区间无缝线路维修作业中锁定轨温的控制
21
Analysis of uneven temperature force during stress releasing of CWR
无缝线路应力放散的温度力不均匀性分析
22
Research on Longitudinal Force of CWR on Multi-span Bridge with Continuous Beam
中小跨度长联连续梁桥桥上无缝线路纵向力的研究
23
Elementary research on track buckling prevention of ultra-long CWR
超长无缝线路防胀初探
24
Analysis of Track Parameter Sensitivity to CWR Stability
轨道参数对无缝线路稳定性影响的敏感性分析
25
Reconstruction for increasing speed in the CWR curved section
曲线地段无缝线路的提速改造
26
Dynamic Response of CWR Track to the Supporting Conditions
线路支承状态变化对轨道动态特性的影响
27
Impact on the Design of CWR Track on Bridge by Longitudinal Stiffness of Piers
桥墩纵向水平线刚度对桥上无缝线路设计的影响
28
A New Calculation of Additional Contractility in Viaduct CWR
城轨高架桥上无缝线路伸缩附加力的一种算法
29
Reliability Analysis of CWR Track Stability Based on Allowable Lateral Track Displacement
基于模糊横移限值的无缝线路稳定性可靠度
30
Research and application of laying of CWR at curve with small radius
小半径曲线铺设无缝线路的研究与应用