In Tokyo Railway Region, lead sheath of communication cables laid underground or suspended along elevated lines cracked owing to train operation; tests made with cables laid at railway bridges over road, to examine efficiency of spring cushion put in trough for reducing vibration of sheath; results.
Investigation of fatigue of lead sheath of underground cables caused by vibration due to train operation
Japanese Gov Ry -- Bul
Japanese Government Railways -- Bulletin ; 25 , n 23
1937
14 pages
Article (Journal)
Japanese
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Nonlinear vibration caused by fatigue
Online Contents | 2007
|Stripping the Sheath From Stranded Cables
NTRS | 1985
|Creepage of underground cables
Engineering Index Backfile | 1937
|