Rail Joint
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Rail Joint(RJ-S Type)

It is the most commonly used product in the form of abutting joint of existing new monocell. It is produced by extruding rail beam, and it shows excellent effect in prevention of leakage by adopting drainage sheet for the whole width of bridge.

Standard Cross-Sectional Drawing

Dimensional Data

Model Expansion Length (mm) Structural Gap A Block Out
min mid max W H
RJ-S NO.30 30 15 30 45 20 300 200
RJ-S NO.50 50 25 50 75 30 300 200
RJ-S NO.80 80 40 80 120 40 300 200
RJ-S NO.100 100 50 100 150 50 300 200

Characteristics

레일조인트(RJ-M Type)

It is the most widely used product in addition to the finger type expansion joint in the standard of 160mm or more. It can support the rail beam in the control box and freely accommodate the behavior of 6 directional behavior, which can be applied to almost types of bridges. In addition, the drainage sheet is applied over the full width without splits, thus exhibiting an excellent effect in preventing water leakage.

Standard Cross-Sectional Drawing

Dimensional Data

Model Expansion Length (mm) Structural Gap S Block Out
min mid max W H
RJ-M NO.160 160 140 220 300 240 400 350
RJ-M NO.240 240 220 340 460 360 450 350
RJ-M NO.320 320 300 460 620 480 500 400
RJ-M NO.400 400 380 580 780 600 550 400
RJ-M NO.480 480 460 700 940 720 600 400
RJ-M NO.560 560 540 820 1100 840 650 420
RJ-M NO.640 640 620 940 1260 960 700 440

Characteristics

특징1