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Introduction of steel bridge expansion joint
Structure steel type expansion joint are the most frequently employed types of
expansion joints in road bridges. By special steel welding elements arranged side
by side and equally controlled they are supported on special load carrying and
control systems, intermediatesealing elements with form- and force-fit clamping
as well as marked by a continuous anchorage in the structure with permanent
connection to seal and coating.

Types of Bridge expansion joint
1. Modular Bridge Expansion Joint
2. SGF series Bridge Expansion Joint
3. TST bridge elastomeric expansion joint
4. TST seamless Bridge Expansion Joint
5. Steel finger Bridge Expansion Joint
6. And other types Bridge Expansion Joints.
We could produce it as customers' requirement
According to expansion point
1.modulus bridge expansion joint
2.low-bedding expansion joint

Advantages of steel bridge expansion joint
Watertight
Traffic durable
simple structure
Rapid installation--new or retrofit
Staged installation preserves traffic flow
Joint-face adhered
Large arrange of movement.

Application of steel bridge expansion joint
Steel bridge expansion joints are used in Highway bridge decks, Service ramps,
Multi- storey car parks and so on. Stainless steel bridge expansion joints are used
to prevent buildings or bridges appear some cracks because of climate change.
Construction programs of steel bridge expansion joint
(1) Set out and cut bridge expansion joint .
(2) Excavate and clean the Bridge Expansion Joint area.
(3) Drill holes to locate the anchor bolts.
(4) Place the rebar mat and mold.
(5) Pour bottom concrete layer.
(6) Install comb-shaped steel plate.
(7) Pour side concrete.
(8) Maintenance the Bridge Expansion Joint.

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