Bridge Expansion Joints as per MORT&H
Bridge Expansion Joints as per MORT&H
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COMPRESSION SEAL JOINT:
is used for smaller range movements from 0 to 40mm. It consist of two angles with an elastomeric seal. The seal is installed in compressed position This Joint is ideal for replacement of old joint and for new project.
Design Chart
|
SERIES |
INSTALLATION |
MOVEMENT(MM) |
|
CSEJ-10 |
32 |
30 |
|
CSEJ-20 |
45 |
40 |
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STRIP SEAL EXPANSION JOINT:
Strip seal expansion joint is used for medium movement from 0 to 80mm. It consist of two edge profiles with an elastomeric seal in between. The edge profiles are generally cast into a noising of the structure. These joints expected performance life more than twenty five years. This is most popular and expected joint system among Bridge Consultants and Engineers worldwide.
Design Chart
|
SERIES |
INSTALLATION WIDTH(IW) |
MOVEMENT(MM) |
|
SS-80 |
40 |
80 |
|
SS-130 |
60 |
130 |
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MODULAR STRIPE SEAL EXPANSION JOINT
Modular Strip Seal Expansion joint is used for large movement from 0 to 2000mm. In addition to edge profiles, it has a series of supported intermediate beams and seals in a modular way to accommodate the movement of the joints. Each seal have a capacity to accommodate movement upto 80mm.
