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Modular expansion joint

Modular expansion joint

hit: 71026 ℃

contact us

TEL: +8613132415777
FAX: 86-318-8538660
Email: eric@bojinsc.com
   pk10开奖结果sales@bojinsc.com
URL: http://www.bojinsc.com
ADD: Hengshui City, Hebei Province, China

Bridge expansion joints are designed to allow for continuous traffic between structures while accommodating movement, shrinkage, and temperature variationson reinforced and prestressed concrete, composite, and steel structures。There are various types, which can accommodate movement from 30 to 500 millimeters 。

Modular Expansion Joint

Modular expansion joint systems are very popular for large joint movements from 160 to 1200mm on bridge structures. By incorporating the results of recent research activities, each joint system is designed to provide watertight, fatigue resistant, long-term, maintenance-free performance.


Features of Modular Expansion Joint

1.Building height of bridge expansion joint is low, and the structure is simple.

pk10开奖结果2。Performance of flexible stretch and safety。

pk10开奖结果3.Easy installation for construction and low price.


General Types of Modular Expansion Joint


Applications of Modular Expansion Joint

They are used in highway bridge decks, service ramps, multi- storey car parks and soon.


Construction Programs of Bridge Expansion Joint

1.Set out and cut modular bridge expansion joint.

pk10开奖结果2.Excavate and clean the modular 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 Modular Bridge Expansion Joint.

  

contact us

TEL: +8613132415777
FAX: 86-318-8538660
Email: eric@bojinsc.com
   sales@bojinsc.com
URL: http://www.bojinsc.com
ADD: Hengshui City, Hebei Province, China

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