A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ORBIT, ORBIT TEMPERATURE MANAGEMENT DEVICE, AND ORBIT TEMPERATURE MANAGEMENT METHOD
To provide an orbit having a high temperature controlling effect in consideration of insolation and radiation and capable of preventing troubles such as buckling in advance, an orbit temperature management device, and an orbit temperature management method.SOLUTION: There is provided an orbit 10 having a rail R on which a train runs on a rail support body 1. A coating material 3 is formed on a surface of the rail R, and a coating area 2 of the coating material 3 is set based on the relationship between a thermal absorption amount received on the rail R by insolation and a thermal discharge amount emitted from the rail R.SELECTED DRAWING: Figure 1
【課題】この発明は、日射及び放射を考慮した高い温度抑制効果を有し、座屈等のトラブル発生を未然に防止できる軌道、軌道の温度管理装置、及び軌道の温度管理方法を提供する。【解決手段】列車が走行するレールＲをレール支持体１上に有する軌道１０であって、レールＲの表面に被覆材３を形成し、該被覆材３は、日射によりレールＲに受ける熱吸収量と、レールＲから放射される熱排出量との関係に基づきその被覆領域２が設定される。【選択図】図１
ORBIT, ORBIT TEMPERATURE MANAGEMENT DEVICE, AND ORBIT TEMPERATURE MANAGEMENT METHOD
To provide an orbit having a high temperature controlling effect in consideration of insolation and radiation and capable of preventing troubles such as buckling in advance, an orbit temperature management device, and an orbit temperature management method.SOLUTION: There is provided an orbit 10 having a rail R on which a train runs on a rail support body 1. A coating material 3 is formed on a surface of the rail R, and a coating area 2 of the coating material 3 is set based on the relationship between a thermal absorption amount received on the rail R by insolation and a thermal discharge amount emitted from the rail R.SELECTED DRAWING: Figure 1
【課題】この発明は、日射及び放射を考慮した高い温度抑制効果を有し、座屈等のトラブル発生を未然に防止できる軌道、軌道の温度管理装置、及び軌道の温度管理方法を提供する。【解決手段】列車が走行するレールＲをレール支持体１上に有する軌道１０であって、レールＲの表面に被覆材３を形成し、該被覆材３は、日射によりレールＲに受ける熱吸収量と、レールＲから放射される熱排出量との関係に基づきその被覆領域２が設定される。【選択図】図１
ORBIT, ORBIT TEMPERATURE MANAGEMENT DEVICE, AND ORBIT TEMPERATURE MANAGEMENT METHOD
軌道、軌道の温度管理装置及び温度管理方法
URAKAWA FUMIHIRO (author)
2019-01-17
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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