(1) Product Outline |
| Expansion Joint for Bridge is a device that absorbs and buffers the expansion & contraction,
displacement, etc. of bridges due to temperature changes, dry shrinkage, concrete creep, dead
loads, live loads, wind loads, etc., and it is installed in the grooves between Superstructures on
the bridges.
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(2) Product Structure and Specification |
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| (NUM Joint) |
(NUF Finger Joint) |
(NWJ Finger Joint(CF) |
a) NUM Joint : 35mm, 50mm, 80mm (for Small span bridges)
b) NUF Finger Joint : 50mm, 60mm, 70mm, 80mm, 100mm, 120mm, 160mm (for Medium span bridges)
c) NWJ Finger Joint(CF) : 200mm, 250mm, 300mm, 350mm, 400mm ~1,050mm (for long span bridges)
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(3) Functional Special Features |
a) Top plate, Side plate, Anchor's integral structure,
b) Excellent durability,
c) Excellent waterproof,
d) Excellent driving speed,
e) Even distribution of left and right stresses with sawtooth anchors
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(4) Construction Cases |
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Korean
English
