| 摘要 |
PROBLEM TO BE SOLVED: To manufacture a pavement plate for crossing a railway line at low costs while reducing a weight thereof and to easily lay the pavement plate for railway line crossing by simplifying the structure thereof.SOLUTION: In a pavement plate 1 for crossing a railway line, an intra-gauge pavement plate 2 installed within a gauge while including legs 22, 32 in both longitudinal side ends of rear sides of sheet-shaped top face plates 21, 31 and an out-of-gauge pavement plate 3 are disposed in parallel. The leg 22 of the intra-gauge pavement plate 2 and the leg 32 of the out-of-gauge pavement plate 3 are fixed using inner and outer connection brackets 4 abutted to lateral side ends of the legs 22, 32. Simultaneously with connecting and fixing the intra-gauge pavement plate 2 and the out-of-gauge pavement plate 3, opposing legs 22 of the intra-gauge pavement plate 2 are fixed using inner plate connection brackets 5 abutted to the lateral side ends of the legs 22, and the intra-gauge pavement plates 2 are connected and fixed with each other. |
