| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a roadway under crossing cable protective device having high strength against cable damage, and easy in execution work, and a roadway under crossing cable protective method. SOLUTION: Since a steel cable protective pipe 1 is used, the strength against the cable damage is enhanced, and a linear cutout part 1c is arranged in the cable protective pipe 1, and since a first cable inserting cutout part 32h is arranged on a sleeper end support member 3, a nut cutout part 21b is arranged on a fixing nut 21, and a third cable inserting cutout part 23c is arranged on an insulating cylindrical member 23, even an existing roadway under crossing cable can be easily executed.</p> |
