Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2017-08-04 18:36
252
Company Profile
By certification [File Integrity]
Contact：Ms. Nancy Lee(Mr.)
Email：
Telephone：
Phone：
Area：Hebei
Address：Hebei
Website： http://kangqiaorubber.artstx.com/
Contact In formation
Sales manager:Ms.nancy Lee
Tel: +86-318-5259839
Heng Shui Kang Qiao Rubber Co.,LTD.
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 for
ce-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' requirements
Range of application of sizing material :
a. When use neoprene (CR) expansion device, it is suitable for areas ,the temperature of which is between -25 ºC -60 ºC.
b. When use natural rubber (NR) expansion device, it is suitable for areas ,the temperature of which is between -40 ºC -60 ºC.
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.
